首页 > 最新文献

Indian Journal of Pathology and Oncology最新文献

英文 中文
Accuracy of different cytoarchitectural features in the diagnosis of papillary thyroid carcinoma by fine needle aspiration 细针穿刺诊断甲状腺乳头状癌不同细胞结构特征的准确性
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.004
I. W. G. A. L. Malhasi, C. Fernando, M. de Silva
Fine needle aspiration (FNA) has about 90% diagnostic accuracy for papillary thyroid carcinoma (PTC) in an adequate sample. Ignorance of relative significance of individual cytologic features may lead to misdiagnosis due to reliance on a single or few features. Our objective was to determine the usefulness of individual and most appropriate combined cytologic features, for diagnosis of PTC. H&E stained FNA smears of fifty cases each, of consecutive histologically confirmed PTC and benign thyroid cases (controls), reported over 3 years, were retrieved from the files. A total of 31 architectural, cytological and background features were assessed, blind to the final diagnosis and compared amongst the two groups. The statistical significance (p<0.05) of each parameter was determined by chi-square and odds ratio and combinations quality assessed by ROC curves.: Twenty features were found to be statistically significant. Fourteen highly significant (p<0.000) features included flat syncytial sheets, anatomical borders, true papillae, cellular swirls, individually dispersed cells with eosinophilic cytoplasm, anisonucleosis, elongated oval nuclei, powdery chromatin, nuclear outline irregularity, thickened nuclear membranes, crescent shaped nuclei, intranuclear inclusions, histocytoid cells and soap bubble cytoplasmic vacuolation. The six statistically significant features (p<0.05) included micro-acinar structures, cellular crowding, nuclear overlapping, nuclear grooves, squamoid cells and bubble gum colloid. The control group also showed some of these single cytologic features. All the combinations of ≥ 4 features had a statistical significance of p=0.000 and specificity and PPV of 100% with ROC showing excellent results. Using correct combination of cytologic features will increase accuracy of FNA diagnosis of PTC.
在足够的样本中,细针穿刺(FNA)诊断甲状腺乳头状癌(PTC)的准确率约为90%。忽视单个细胞学特征的相对重要性可能会由于依赖单一或少数特征而导致误诊。我们的目的是确定个体和最合适的联合细胞学特征对PTC诊断的有用性。H&E染色的FNA涂片各50例,连续组织学证实的PTC和良性甲状腺病例(对照组),报告超过3年。评估了31项建筑、细胞学和背景特征,对最终诊断一无所知,并在两组之间进行比较。采用卡方法、优势比法确定各参数的差异有统计学意义(p<0.05),采用ROC曲线评价组合质量。:发现有20个特征具有统计学意义。14个高度显著(p<0.000)的特征包括扁平的合胞片、解剖边界、真乳头、细胞漩涡、单个分散的嗜酸性细胞质细胞、异核分裂、椭圆形细胞核延长、粉状染色质、核轮廓不规则、核膜增厚、月牙形细胞核、核内包涵体、组织细胞样细胞和肥皂泡样细胞质空泡化。微泡结构、细胞拥挤、核重叠、核沟、鳞状细胞、泡泡糖胶体6个特征具有统计学意义(p<0.05)。对照组也表现出这些单一细胞学特征。≥4个特征的组合p=0.000,特异性和PPV均为100%,ROC结果良好。正确结合细胞学特征可提高FNA诊断PTC的准确性。
{"title":"Accuracy of different cytoarchitectural features in the diagnosis of papillary thyroid carcinoma by fine needle aspiration","authors":"I. W. G. A. L. Malhasi, C. Fernando, M. de Silva","doi":"10.18231/j.ijpo.2023.004","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.004","url":null,"abstract":"Fine needle aspiration (FNA) has about 90% diagnostic accuracy for papillary thyroid carcinoma (PTC) in an adequate sample. Ignorance of relative significance of individual cytologic features may lead to misdiagnosis due to reliance on a single or few features. Our objective was to determine the usefulness of individual and most appropriate combined cytologic features, for diagnosis of PTC. H&E stained FNA smears of fifty cases each, of consecutive histologically confirmed PTC and benign thyroid cases (controls), reported over 3 years, were retrieved from the files. A total of 31 architectural, cytological and background features were assessed, blind to the final diagnosis and compared amongst the two groups. The statistical significance (p<0.05) of each parameter was determined by chi-square and odds ratio and combinations quality assessed by ROC curves.: Twenty features were found to be statistically significant. Fourteen highly significant (p<0.000) features included flat syncytial sheets, anatomical borders, true papillae, cellular swirls, individually dispersed cells with eosinophilic cytoplasm, anisonucleosis, elongated oval nuclei, powdery chromatin, nuclear outline irregularity, thickened nuclear membranes, crescent shaped nuclei, intranuclear inclusions, histocytoid cells and soap bubble cytoplasmic vacuolation. The six statistically significant features (p<0.05) included micro-acinar structures, cellular crowding, nuclear overlapping, nuclear grooves, squamoid cells and bubble gum colloid. The control group also showed some of these single cytologic features. All the combinations of ≥ 4 features had a statistical significance of p=0.000 and specificity and PPV of 100% with ROC showing excellent results. Using correct combination of cytologic features will increase accuracy of FNA diagnosis of PTC.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123044298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Giant schwannoma masquerading as other soft tissue tumors: A series of three cases 伪装成其他软组织肿瘤的巨大神经鞘瘤:连续三例
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.010
Siddhartha Sharma, N. Sood
Schwannoma is a benign peripheral nerve sheath tumor. It commonly occurs in head and neck region, upper extremities and dorsolumbar spine. The giant schwannoma as such is a rare occurring tumor. We present a series of three cases of giant schwannoma in unusual locations, masquerading as other soft tissue tumors.: Case 1: A 40-year-old male presented with a large exophytic ulcerated growth on his left thigh. The lesion was deep dermal in location. It was well circumscribed, partially encapsulated with extensive areas of hemorrhage and cystic change. Histopathology and immunohistochemistry (IHC) revealed the diagnosis of Benign Schwannoma with ancient changes. A 30-year-old woman presented with mid back ache and a mass in paravertebral location at T8 to T10 levels from last 2 years. The lesion was dermal in location. It was well circumscribed, partially encapsulated with extensive areas of hemorrhage and cystic change. Histopathology and IHC confirmed the diagnosis of Schwannoma with ancient changes. A 24-year-old male, presented with a 6x6 cm lesion over the scalp. It was well circumscribed, partially encapsulated with solid and cystic areas. Histologically, it turned out to be a Schwannoma. Giant schwannoma is a rare tumor which occasionally presents at unusual locations and poses a diagnostic challenge to both, the operating surgeon and the pathologist. These lesions clinically may mimic dermatofibroma, dermatofibrosarcoma and even trichilemmal tumors. These cases are being presented for their unusual presentation.
神经鞘瘤是一种良性周围神经鞘肿瘤。常见于头颈部、上肢及背腰椎。巨大神经鞘瘤是一种罕见的肿瘤。我们提出了一系列的三例巨大神经鞘瘤在不寻常的位置,伪装成其他软组织肿瘤。病例1:一名40岁男性,左大腿有一大块外生性溃疡生长。病灶位于真皮深部。它边界分明,部分被广泛的出血和囊性改变所包裹。组织病理学和免疫组化(IHC)显示诊断为良性神经鞘瘤,具有古老的改变。一位30岁的女性,在过去的2年里表现为中背部疼痛和椎旁位置T8至T10的肿块。病变部位为真皮。它边界分明,部分被广泛的出血和囊性改变所包裹。组织病理学和免疫组化证实了神经鞘瘤的诊断与古老的改变。24岁男性,头皮上有一个6x6厘米的病变。边界清楚,部分被实性和囊性区域包裹。从组织学上看,这是一个神经鞘瘤。巨型神经鞘瘤是一种罕见的肿瘤,偶尔出现在不寻常的位置,对手术医生和病理学家都提出了诊断挑战。这些病变在临床上可能与皮肤纤维瘤、皮肤纤维肉瘤甚至毛突肿瘤相似。这些案例的呈现方式不同寻常。
{"title":"Giant schwannoma masquerading as other soft tissue tumors: A series of three cases","authors":"Siddhartha Sharma, N. Sood","doi":"10.18231/j.ijpo.2023.010","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.010","url":null,"abstract":"Schwannoma is a benign peripheral nerve sheath tumor. It commonly occurs in head and neck region, upper extremities and dorsolumbar spine. The giant schwannoma as such is a rare occurring tumor. We present a series of three cases of giant schwannoma in unusual locations, masquerading as other soft tissue tumors.: Case 1: A 40-year-old male presented with a large exophytic ulcerated growth on his left thigh. The lesion was deep dermal in location. It was well circumscribed, partially encapsulated with extensive areas of hemorrhage and cystic change. Histopathology and immunohistochemistry (IHC) revealed the diagnosis of Benign Schwannoma with ancient changes. A 30-year-old woman presented with mid back ache and a mass in paravertebral location at T8 to T10 levels from last 2 years. The lesion was dermal in location. It was well circumscribed, partially encapsulated with extensive areas of hemorrhage and cystic change. Histopathology and IHC confirmed the diagnosis of Schwannoma with ancient changes. A 24-year-old male, presented with a 6x6 cm lesion over the scalp. It was well circumscribed, partially encapsulated with solid and cystic areas. Histologically, it turned out to be a Schwannoma. Giant schwannoma is a rare tumor which occasionally presents at unusual locations and poses a diagnostic challenge to both, the operating surgeon and the pathologist. These lesions clinically may mimic dermatofibroma, dermatofibrosarcoma and even trichilemmal tumors. These cases are being presented for their unusual presentation.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130279628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adult granulosa cell tumor of ovary in a young female: A rare case report 年轻女性卵巢成人颗粒细胞瘤:罕见病例报告
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.021
Priyanka Patil, S. Agrawal, N. Dravid, Sumedh S Agrawal, Anand Tambat
Granulosa cell tumours (GCT) belong to the group of sex cord and stromal tumours of ovary. Adult granulosa cell tumours account for approximately 1% of all ovarian tumours and 95% of all granulosa cell tumours. They are found more often in postmenopausal than premenopausal women, with a peak incidence between 50 and 55 years of age. We present the case of a 35-year female who came with white discharge, irregular menses and excessive bleeding during menses since 5 to 6 months. The complete blood picture with peripheral smear examination, kidney and liver function tests were all within normal limits. CT abdomen was advised which revealed a large solid cystic lesion of left ovarian origin. Surgical intervention was done and histopathology revealed adult granulosa cell tumor of ovary.
颗粒细胞瘤(granullosa cell tumors, GCT)属于卵巢性索和间质肿瘤。成人颗粒细胞肿瘤约占所有卵巢肿瘤的1%,占所有颗粒细胞肿瘤的95%。它们在绝经后比绝经前的妇女中更常见,发病率在50至55岁之间达到高峰。我们报告一位35岁的女性,她在月经期间出现白色分泌物,月经不规则和出血过多,自5至6个月以来。全血图、外周涂片检查、肾功能、肝功能检查均正常。腹部CT示左侧卵巢源性大实性囊性病变。经手术治疗,组织病理显示为卵巢成人颗粒细胞瘤。
{"title":"Adult granulosa cell tumor of ovary in a young female: A rare case report","authors":"Priyanka Patil, S. Agrawal, N. Dravid, Sumedh S Agrawal, Anand Tambat","doi":"10.18231/j.ijpo.2023.021","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.021","url":null,"abstract":"Granulosa cell tumours (GCT) belong to the group of sex cord and stromal tumours of ovary. Adult granulosa cell tumours account for approximately 1% of all ovarian tumours and 95% of all granulosa cell tumours. They are found more often in postmenopausal than premenopausal women, with a peak incidence between 50 and 55 years of age. We present the case of a 35-year female who came with white discharge, irregular menses and excessive bleeding during menses since 5 to 6 months. The complete blood picture with peripheral smear examination, kidney and liver function tests were all within normal limits. CT abdomen was advised which revealed a large solid cystic lesion of left ovarian origin. Surgical intervention was done and histopathology revealed adult granulosa cell tumor of ovary.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128951131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A comparative study between gel card method and manual method for Coomb's test 凝胶卡法与手工法在库姆氏试验中的比较研究
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.006
Christine Kharshandi, V. Mane
The main objective of this study is to compare the Gel Card method and the Conventional Tube method for Coomb’s test. The standard procedures were being followed while performing the above mentioned two test. Based on an 8 months study, Gel card method was proven to be more reliable in concordance with its calculated p-value and the sensitivity. The advantages and disadvantages of which have been mentioned in the following. For Gel Card method, the principle of saphadex gel as a semi-solid medium is being used to trap any agglutination. For the Conventional Tube method, the SOP was being followed involving cell washing and confirmation via microscopy for any micro-clumps. The use of polyspecific antiglobulin was implemented for both the above test. The study showed p-value for Gel Card method to be < 0.05 which proves to be significant and the sensitivity of Gel Card method was also better compared to the Conventional Tube method. Our study showed that gel card is more sensitive, easy to perform and lesser time consumption, lesser sample volume plus standardized reporting. Results of Gel card can be preserved for 3-4 days. Avoidance of interobserver variability is also an added benefit due to the standard grading system. It is therefore an excellent method for detecting agglutination compared to the Conventional Tube method.
本研究的主要目的是比较凝胶卡法和常规试管法进行库姆氏试验。在进行上述两项测试时,均遵循标准程序。经过8个月的研究,凝胶卡法的计算p值和灵敏度证明其可靠性更高。其优点和缺点已经在下面提到。对于凝胶卡法,皂角凝胶作为半固体介质的原理被用来捕获任何凝集。对于常规试管法,遵循SOP,包括细胞洗涤和显微镜下任何微团块的确认。以上两项试验均采用多特异性抗球蛋白。研究显示Gel Card法的p值< 0.05,具有显著性,且Gel Card法的敏感性也优于常规试管法。我们的研究表明,凝胶卡具有灵敏度高、操作方便、耗时短、样本量少、报告标准化等优点。凝胶卡结果可保存3-4天。由于标准的评分系统,避免了观察者之间的差异也是一个额外的好处。因此,与传统的试管法相比,它是检测凝集的一种极好的方法。
{"title":"A comparative study between gel card method and manual method for Coomb's test","authors":"Christine Kharshandi, V. Mane","doi":"10.18231/j.ijpo.2023.006","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.006","url":null,"abstract":"The main objective of this study is to compare the Gel Card method and the Conventional Tube method for Coomb’s test. The standard procedures were being followed while performing the above mentioned two test. Based on an 8 months study, Gel card method was proven to be more reliable in concordance with its calculated p-value and the sensitivity. The advantages and disadvantages of which have been mentioned in the following. For Gel Card method, the principle of saphadex gel as a semi-solid medium is being used to trap any agglutination. For the Conventional Tube method, the SOP was being followed involving cell washing and confirmation via microscopy for any micro-clumps. The use of polyspecific antiglobulin was implemented for both the above test. The study showed p-value for Gel Card method to be < 0.05 which proves to be significant and the sensitivity of Gel Card method was also better compared to the Conventional Tube method. Our study showed that gel card is more sensitive, easy to perform and lesser time consumption, lesser sample volume plus standardized reporting. Results of Gel card can be preserved for 3-4 days. Avoidance of interobserver variability is also an added benefit due to the standard grading system. It is therefore an excellent method for detecting agglutination compared to the Conventional Tube method.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"238 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130456317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intriguing case of foreign body in uterine cavity 子宫腔内异物一例
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.019
Valli Priyaa P, Senthilkumaran D, B. Srinivasamurthy, R. Bhat
: To present a rare case of endometrial cavity osseous material with an unusual finding of extramedullary hematopoiesis and a brief review of literature.: A 44-year-old female P1L1 with complaints of excessive bleeding per vaginum for 12 months. Pelvic examination showed approximately 16 weeks sized uterus. Radiologists found calcific material (?foreign body) in the anterior fundal wall of uterus. Total hysterectomy was done and sent to us for histopathological examination. On sectioning uterus, a bony spicule was seen freely lying within the cavity. Histopathology confirmed the bony nature of the foreign material which also showed hematopoietic component. Due to the associated finding of endometritis, there was high suspicion of retained fetal products in this case.: Recognition of osseous material within the endometrial cavity as a benign entity is important to avoid misdiagnosis as Carcinosarcoma microscopically, however complete clinicopathological correlation ensures correct diagnosis and to rule out retained products of conception, tuberculosis, and hematologic disease. Diagnosis and prompt treatment of foreign body within uterine cavity may be necessary to avoid complications like infertility and abnormal bleeding.
报告一例罕见的子宫内膜腔骨性物质伴髓外造血的异常发现,并简要回顾文献。44岁女性P1L1,主诉阴道出血过多12个月。盆腔检查显示子宫约16周大。放射科医生发现钙化物质(?子宫前壁内的异物。全子宫切除术后送我们做组织病理检查。子宫切面,可见一个骨针状体自由地躺在子宫腔内。组织病理学证实了异物的骨性,并显示出造血成分。由于相关的子宫内膜炎的发现,有很高的怀疑保留胎儿制品在这个情况下。识别子宫内膜腔内的骨性物质为良性实体对于避免在显微镜下误诊为癌肉瘤很重要,但完整的临床病理相关性确保正确诊断,并排除妊娠、结核病和血液学疾病的残留产物。子宫腔内异物的诊断和及时治疗可能是必要的,以避免不孕症和异常出血等并发症。
{"title":"Intriguing case of foreign body in uterine cavity","authors":"Valli Priyaa P, Senthilkumaran D, B. Srinivasamurthy, R. Bhat","doi":"10.18231/j.ijpo.2023.019","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.019","url":null,"abstract":": To present a rare case of endometrial cavity osseous material with an unusual finding of extramedullary hematopoiesis and a brief review of literature.: A 44-year-old female P1L1 with complaints of excessive bleeding per vaginum for 12 months. Pelvic examination showed approximately 16 weeks sized uterus. Radiologists found calcific material (?foreign body) in the anterior fundal wall of uterus. Total hysterectomy was done and sent to us for histopathological examination. On sectioning uterus, a bony spicule was seen freely lying within the cavity. Histopathology confirmed the bony nature of the foreign material which also showed hematopoietic component. Due to the associated finding of endometritis, there was high suspicion of retained fetal products in this case.: Recognition of osseous material within the endometrial cavity as a benign entity is important to avoid misdiagnosis as Carcinosarcoma microscopically, however complete clinicopathological correlation ensures correct diagnosis and to rule out retained products of conception, tuberculosis, and hematologic disease. Diagnosis and prompt treatment of foreign body within uterine cavity may be necessary to avoid complications like infertility and abnormal bleeding.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134177848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Acrokeratosis verruciformis of Hopf: A rare case report 疣状肢端角化病1例
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.024
Shushruta Mohanty, Sujata Panda, Deepika Sahu, Shilpa Padhi
Acrokeratosis verruciformis of Hopf (AKV) is a rare cutaneous autosomal dominant genodermatosis described by Hopf in 1931. It usually presents at birth or may appear as late as 5 decade of life. It is characterized by multiple hyperkeratotic, verrucous papules/plaques to multiple planar wart like lesions on dorsal aspects of hand and feet. Due to rarity of the case, we present a case of AKV in a 60-year-old male that was diagnosed on histopathology. We the authors have attempted to describe the histological features of AKV with differential diagnosis of these lesions through review of literature.
Hopf疣状角化Acrokeratosis of Hopf (AKV)是一种罕见的皮肤常染色体显性遗传病。它通常在出生时出现,也可能在50岁时出现。它的特征是手和脚背部的多个角化过度,疣状丘疹/斑块到多个平面疣样病变。由于罕见的情况下,我们提出一个病例AKV在60岁的男性被诊断为组织病理学。我们的作者已经试图描述AKV的组织学特征与鉴别诊断这些病变通过回顾文献。
{"title":"Acrokeratosis verruciformis of Hopf: A rare case report","authors":"Shushruta Mohanty, Sujata Panda, Deepika Sahu, Shilpa Padhi","doi":"10.18231/j.ijpo.2023.024","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.024","url":null,"abstract":"Acrokeratosis verruciformis of Hopf (AKV) is a rare cutaneous autosomal dominant genodermatosis described by Hopf in 1931. It usually presents at birth or may appear as late as 5 decade of life. It is characterized by multiple hyperkeratotic, verrucous papules/plaques to multiple planar wart like lesions on dorsal aspects of hand and feet. Due to rarity of the case, we present a case of AKV in a 60-year-old male that was diagnosed on histopathology. We the authors have attempted to describe the histological features of AKV with differential diagnosis of these lesions through review of literature.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131903660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Histopathological findings of enucleated specimen of eye in children - A case series of 4 cases 儿童眼无核标本的组织病理学观察——附4例报告
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.012
M. Barman, Naima Aziz, J. Devi
Retinoblastoma is one of the common intraocular malignancy in childhood. It’s incidence varies between 1 in 3300 to1 in 20,000 live birth. Retinal dysplasia is a rare disorder which can mimic retinoblastoma. Retinal dysplasia is a rare cause of childhood leucocoria, which can cause considerable diagnostic difficulty in the differentiation of benign and malignant intraocular pathologies Enucleation is often required for both these conditions. In this series we are discussing 4 cases of enucleated eyeball. Out of these 4 cases three cases were of retinoblastoma.4 case was done for post traumatic phthysis bulbi. In this case series we are discussing diagnostic and prognostic indicators of Retinoblastoma as well as retinal dysplasia.
视网膜母细胞瘤是儿童常见的眼内恶性肿瘤之一。它的发病率从1 / 3300到1 / 20000不等。视网膜发育不良是一种罕见的类似视网膜母细胞瘤的疾病。视网膜发育不良是儿童白斑的一种罕见病因,它在良恶性眼内病变的鉴别诊断中造成相当大的困难。在这个系列中,我们讨论4例眼球无核。其中3例为视网膜母细胞瘤。治疗外伤性球疱炎4例。在这个病例系列中,我们正在讨论视网膜母细胞瘤和视网膜发育不良的诊断和预后指标。
{"title":"Histopathological findings of enucleated specimen of eye in children - A case series of 4 cases","authors":"M. Barman, Naima Aziz, J. Devi","doi":"10.18231/j.ijpo.2023.012","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.012","url":null,"abstract":"Retinoblastoma is one of the common intraocular malignancy in childhood. It’s incidence varies between 1 in 3300 to1 in 20,000 live birth. Retinal dysplasia is a rare disorder which can mimic retinoblastoma. Retinal dysplasia is a rare cause of childhood leucocoria, which can cause considerable diagnostic difficulty in the differentiation of benign and malignant intraocular pathologies Enucleation is often required for both these conditions. In this series we are discussing 4 cases of enucleated eyeball. Out of these 4 cases three cases were of retinoblastoma.4 case was done for post traumatic phthysis bulbi. In this case series we are discussing diagnostic and prognostic indicators of Retinoblastoma as well as retinal dysplasia.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116336516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of hematological and inflammatory marker in granulomatous compared to non-granulomatous lymphadenitis 血液学和炎症标志物在肉芽肿性和非肉芽肿性淋巴结炎中的作用
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.009
Faiyaz Ahmad, Faiza Samin, Ankita Mittal, S. Awasthi, Ariba Nasir
Lymphadenopathy can result due to an increase in lymphocytes in the lymph node due to various infections like tuberculosis and lymphoproliferative conditions. Granulomatous lymphadenitis causes an increase in inflammatory biomarkers which can be assessed by simple hemogram using TLC and DLC and ratios derived from it like NLR (Neutrophil Lymphocyte Ratio) and PLR (Platelet Lymphocyte Ratio). To establish the role of hematological and inflammatory biomarkers in granulomatous and non-granulomatous lymphadenitis.The study was performed in a tertiary care center from august 2020 to September 2022. The study included 150 patients with neck mass taking inclusion and exclusion criteria into account. Cytologically proven cases were categorised into granulomatous and non-granulomatous cases depending on cytological evaluation. Different laboratory parameters like TLC, DLC, ESR, CRP, NLR, and PLR were used to compare granulomatous lymphadenitis to non-granulomatous.In the studied population there were 92(61.3%) females and 58(38.7%) males but when compared to the non-granulomatous lymphadenitis group, females predominated by 70.7% hematological markers like NLR, PLR, and CRP in the granulomatous lymphadenitis group was significantly higher. The mean Neutrophil was considerably higher among granulomatous lymphadenitis but in non-granulomatous lymphadenitis, the group showed considerably greater mean lymphocytes.Tuberculosis is the most frequent clinical condition connected to cervical lymphadenopathy in our area. More often than not, women are involved. Hematological and biochemical parameters like NLR, PLR, and CRP can give us some indication before FNAC for the presence of granulomatous and non-granulomatous lymphadenitis. It will help the treating doctor think methodically about early case identification and avoid diagnostic delays in situations like tuberculosis, especially at the primary care level.
由于各种感染,如肺结核和淋巴细胞增生性疾病,淋巴结内淋巴细胞增加,可导致淋巴结病。肉芽肿性淋巴结炎引起炎症生物标志物增加,可通过使用TLC和DLC的简单血象及其衍生的比率(如NLR(中性粒细胞淋巴细胞比率)和PLR(血小板淋巴细胞比率)进行评估。建立血液学和炎症生物标志物在肉芽肿性和非肉芽肿性淋巴结炎中的作用。该研究于2020年8月至2022年9月在一家三级保健中心进行。该研究纳入了150例颈部肿块患者,并考虑了纳入和排除标准。细胞学证实的病例根据细胞学评估分为肉芽肿和非肉芽肿病例。采用TLC、DLC、ESR、CRP、NLR、PLR等不同实验室参数对肉芽肿性淋巴结炎与非肉芽肿性淋巴结炎进行比较。在研究人群中,女性有92人(61.3%),男性有58人(38.7%),但与非肉芽肿性淋巴结炎组相比,女性以70.7%的血液学标志物为主,如NLR、PLR和CRP在肉芽肿性淋巴结炎组中明显更高。中性粒细胞在肉芽肿性淋巴结炎中明显增高,而在非肉芽肿性淋巴结炎中,淋巴细胞明显增高。肺结核是我们地区与颈淋巴肿大有关的最常见的临床病症。通常情况下,女性也参与其中。NLR、PLR、CRP等血液学和生化指标可在FNAC前提示肉芽肿性和非肉芽肿性淋巴结炎的存在。它将帮助治疗医生有条不紊地思考早期病例识别,避免在结核病等情况下的诊断延误,特别是在初级保健一级。
{"title":"Role of hematological and inflammatory marker in granulomatous compared to non-granulomatous lymphadenitis","authors":"Faiyaz Ahmad, Faiza Samin, Ankita Mittal, S. Awasthi, Ariba Nasir","doi":"10.18231/j.ijpo.2023.009","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.009","url":null,"abstract":"Lymphadenopathy can result due to an increase in lymphocytes in the lymph node due to various infections like tuberculosis and lymphoproliferative conditions. Granulomatous lymphadenitis causes an increase in inflammatory biomarkers which can be assessed by simple hemogram using TLC and DLC and ratios derived from it like NLR (Neutrophil Lymphocyte Ratio) and PLR (Platelet Lymphocyte Ratio). To establish the role of hematological and inflammatory biomarkers in granulomatous and non-granulomatous lymphadenitis.The study was performed in a tertiary care center from august 2020 to September 2022. The study included 150 patients with neck mass taking inclusion and exclusion criteria into account. Cytologically proven cases were categorised into granulomatous and non-granulomatous cases depending on cytological evaluation. Different laboratory parameters like TLC, DLC, ESR, CRP, NLR, and PLR were used to compare granulomatous lymphadenitis to non-granulomatous.In the studied population there were 92(61.3%) females and 58(38.7%) males but when compared to the non-granulomatous lymphadenitis group, females predominated by 70.7% hematological markers like NLR, PLR, and CRP in the granulomatous lymphadenitis group was significantly higher. The mean Neutrophil was considerably higher among granulomatous lymphadenitis but in non-granulomatous lymphadenitis, the group showed considerably greater mean lymphocytes.Tuberculosis is the most frequent clinical condition connected to cervical lymphadenopathy in our area. More often than not, women are involved. Hematological and biochemical parameters like NLR, PLR, and CRP can give us some indication before FNAC for the presence of granulomatous and non-granulomatous lymphadenitis. It will help the treating doctor think methodically about early case identification and avoid diagnostic delays in situations like tuberculosis, especially at the primary care level.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125767693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vulvar swelling- A rare diagnosis 外阴肿胀——一种罕见的诊断
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.022
A. Raza, Sumaiya Irfan, Noorin Zaidi, N. Lal
Vulvar fibroadenoma is a rare entity presenting at an unusual location. Here we present a case of a 45-year-old female, with painless, well-defined mass in the left labia majora for one year. On radiological examination, ultrasonography showed a well-defined rounded heterogeneously hypoechoic space occupying lesion. The mass was excised under local anesthesia. The histopathological examination revealed vulvar fibroadenoma.
外阴纤维腺瘤是一种罕见的肿瘤,出现在一个不寻常的位置。这里我们提出一个45岁的女性病例,在左侧大阴唇无痛,明确的肿块一年。x线检查,超声显示一个清晰的圆形非均匀低回声占位性病变。肿块在局部麻醉下切除。组织病理学检查显示外阴纤维腺瘤。
{"title":"Vulvar swelling- A rare diagnosis","authors":"A. Raza, Sumaiya Irfan, Noorin Zaidi, N. Lal","doi":"10.18231/j.ijpo.2023.022","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.022","url":null,"abstract":"Vulvar fibroadenoma is a rare entity presenting at an unusual location. Here we present a case of a 45-year-old female, with painless, well-defined mass in the left labia majora for one year. On radiological examination, ultrasonography showed a well-defined rounded heterogeneously hypoechoic space occupying lesion. The mass was excised under local anesthesia. The histopathological examination revealed vulvar fibroadenoma.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"15 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124912809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Giant retroperitoneal dedifferentiated liposarcoma - A rare case report 巨大腹膜后去分化脂肪肉瘤1例罕见报告
Pub Date : 2023-03-15 DOI: 10.18231/j.ijpo.2023.018
S. Palaniraj, G. Gopu, B. Jayanthi
Retroperitoneal liposarcomas are uncommon malignancy accounting for 0.15% of all malignancies. The overall survival and prognosis is predominantly based on the total completeness of resection i.e. margin status and the histopathologic grade of the tumour. The retroperitoneal sarcomas usually present late in the disease course and often develops local invasion of the vital structures at the time of clinical presentation which makes resection with clear margins difficult and challenging. Here we present a case of Giant dedifferentiated liposarcoma arising from retroperitoneum.
腹膜后脂肪肉瘤是一种罕见的恶性肿瘤,占所有恶性肿瘤的0.15%。总体生存和预后主要基于切除的完全性,即边缘状态和肿瘤的组织病理学分级。腹膜后肉瘤通常出现在病程的晚期,并且在临床表现时经常发展为局部重要结构的侵犯,这使得切除清晰的边缘变得困难和具有挑战性。我们在此报告一例发生于腹膜后的巨大去分化脂肪肉瘤。
{"title":"Giant retroperitoneal dedifferentiated liposarcoma - A rare case report","authors":"S. Palaniraj, G. Gopu, B. Jayanthi","doi":"10.18231/j.ijpo.2023.018","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.018","url":null,"abstract":"Retroperitoneal liposarcomas are uncommon malignancy accounting for 0.15% of all malignancies. The overall survival and prognosis is predominantly based on the total completeness of resection i.e. margin status and the histopathologic grade of the tumour. The retroperitoneal sarcomas usually present late in the disease course and often develops local invasion of the vital structures at the time of clinical presentation which makes resection with clear margins difficult and challenging. Here we present a case of Giant dedifferentiated liposarcoma arising from retroperitoneum.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"374 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126174421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Indian Journal of Pathology and Oncology
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1