首页 > 最新文献

Indian Journal of Pathology and Oncology最新文献

英文 中文
Endoscopic resection of gastric calcifying fibrous tumor: An incidental finding 内镜下胃钙化纤维瘤切除术:偶然发现
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.042
Shikha Chopra
Calcifying fibrous tumor (CFT) is benign mesenchymal lesion. CFTs of the GI tract are quite rare with less than 60 cases of gastric CFTs reported in the English literature. In a healthy 49 old female, routine Endoscopic ultrasonography (EUS) revealed an internally isoechoic, homogeneous 12mm lesion mainly within the submucosa in the distal body of stomach with no significant past history. An endoscopic submucosal dissection (ESD) was done to rule out malignancy. The histopathological examination showed a hypocellular lesion with few spindle cells interspersed in a hyalinized, collagenous matrix with occasional lymphoplasmacytic cells. Foci of psammomatous, dystrophic calcification were noted. Immunohistochemical examination revealed tumor cells positive for vimentin and negative for CD34, CD117, DOG1, desmin, SMA and S100. Based on histopathological and IHC findings, a diagnosis of gastric calcifying fibrous tumour was made. Only a handful of CFT cases resected by endoscopic submucosal dissection has been reported in the literature. So herein we report a rare case of endoscopically resected gastric calcifying fibrous tumor.
钙化纤维瘤是一种良性间质病变。胃肠道的CFTs非常罕见,在英文文献中报道的胃CFTs不到60例。49岁健康老年女性,常规超声内镜检查(EUS)示胃远端黏膜下层一内等回声均匀12mm病变,既往无明显病史。内镜下粘膜剥离(ESD)排除恶性肿瘤。组织病理学检查显示细胞减少,在透明化的胶原基质中散布少量梭形细胞,偶见淋巴浆细胞。可见沙砾性、营养不良性钙化灶。免疫组化检查显示肿瘤细胞vimentin阳性,CD34、CD117、DOG1、desmin、SMA、S100阴性。根据组织病理学和免疫组化结果,诊断为胃钙化纤维瘤。文献中仅报道了少数经内镜下粘膜夹层切除的CFT病例。因此,我们在此报告一例罕见的内镜下切除胃钙化纤维瘤。
{"title":"Endoscopic resection of gastric calcifying fibrous tumor: An incidental finding","authors":"Shikha Chopra","doi":"10.18231/j.ijpo.2023.042","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.042","url":null,"abstract":"Calcifying fibrous tumor (CFT) is benign mesenchymal lesion. CFTs of the GI tract are quite rare with less than 60 cases of gastric CFTs reported in the English literature. In a healthy 49 old female, routine Endoscopic ultrasonography (EUS) revealed an internally isoechoic, homogeneous 12mm lesion mainly within the submucosa in the distal body of stomach with no significant past history. An endoscopic submucosal dissection (ESD) was done to rule out malignancy. The histopathological examination showed a hypocellular lesion with few spindle cells interspersed in a hyalinized, collagenous matrix with occasional lymphoplasmacytic cells. Foci of psammomatous, dystrophic calcification were noted. Immunohistochemical examination revealed tumor cells positive for vimentin and negative for CD34, CD117, DOG1, desmin, SMA and S100. Based on histopathological and IHC findings, a diagnosis of gastric calcifying fibrous tumour was made. Only a handful of CFT cases resected by endoscopic submucosal dissection has been reported in the literature. So herein we report a rare case of endoscopically resected gastric calcifying fibrous tumor.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122649609","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
Primary mucinous cystadenocarcinoma of breast with sternal metastasis: A diagnostic challange 原发性乳腺粘液囊腺癌伴胸骨转移:一个诊断挑战
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.046
Mauli G. Joshi, Sandeep Sheth, M. Patel, Priyanka Chiripal, L. Parikh
The WHO categorizes the breast tumors in various distinct histological types based on cell morphology and architecture. A widely accepted fact that the aggressive nature of the breast cancer can be determined by its histological type, grade, nodal status, and metastasis holds the ground even in the era of immunohistochemistry (IHC) and molecular. An extremely rare variant of primary breast carcinoma belongs to the family of mucin producing carcinoma sharing the same histology as the mucinous cystadenocarcinoma of the ovary and pancreas. The tumour typically occurs in postmenopausal women with a median patient age of 61 years. Due to the rarity of these tumors, there is an extreme paucity of literature on this topic. We report a case of 35 year old female with left breast lump and presternal swelling. Breast lumpectomy and total sternectomy was done and final diagnosis was given as Primary mucinous cystadenocarcinoma with sternal metastasis and Estrogen receptor (ER) and Progesterone receptors (PR) positivity.
世界卫生组织根据细胞形态和结构将乳腺肿瘤分为不同的组织学类型。一个被广泛接受的事实是,乳腺癌的侵袭性可以由其组织学类型、分级、淋巴结状态和转移决定,即使在免疫组织化学(IHC)和分子化学的时代也是如此。一种极为罕见的原发性乳腺癌变体属于粘液蛋白产生癌家族,与卵巢和胰腺的粘液囊腺癌具有相同的组织学。该肿瘤通常发生在绝经后妇女,患者中位年龄为61岁。由于这些肿瘤的罕见性,关于这一主题的文献极其缺乏。我们报告一例35岁女性左乳房肿块及胸前肿大。最终诊断为原发性黏液性囊腺癌伴胸骨转移,雌激素受体(ER)和孕激素受体(PR)阳性。
{"title":"Primary mucinous cystadenocarcinoma of breast with sternal metastasis: A diagnostic challange","authors":"Mauli G. Joshi, Sandeep Sheth, M. Patel, Priyanka Chiripal, L. Parikh","doi":"10.18231/j.ijpo.2023.046","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.046","url":null,"abstract":"The WHO categorizes the breast tumors in various distinct histological types based on cell morphology and architecture. A widely accepted fact that the aggressive nature of the breast cancer can be determined by its histological type, grade, nodal status, and metastasis holds the ground even in the era of immunohistochemistry (IHC) and molecular. An extremely rare variant of primary breast carcinoma belongs to the family of mucin producing carcinoma sharing the same histology as the mucinous cystadenocarcinoma of the ovary and pancreas. The tumour typically occurs in postmenopausal women with a median patient age of 61 years. Due to the rarity of these tumors, there is an extreme paucity of literature on this topic. We report a case of 35 year old female with left breast lump and presternal swelling. Breast lumpectomy and total sternectomy was done and final diagnosis was given as Primary mucinous cystadenocarcinoma with sternal metastasis and Estrogen receptor (ER) and Progesterone receptors (PR) positivity.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129031291","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
Collision tumor of ovary – Case report 卵巢碰撞瘤1例报告
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.043
Mukilarasi K R, Kavita V
Collision tumors are rare neoplasms defined by the presence of two distant tumors in the same organ without any histological intermixing. Each component of the collision tumor occur coincidently and no connection is found between the tumors. Our case is a collision tumor of ovary composed of mature cystic teratoma and Mucinous cystadenoma.
碰撞瘤是一种罕见的肿瘤,其定义是在同一器官中存在两个远端肿瘤,没有任何组织学上的混杂。碰撞肿瘤的各个组成部分是巧合发生的,肿瘤之间没有联系。我们的病例是一个卵巢碰撞瘤,由成熟囊性畸胎瘤和粘液囊腺瘤组成。
{"title":"Collision tumor of ovary – Case report","authors":"Mukilarasi K R, Kavita V","doi":"10.18231/j.ijpo.2023.043","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.043","url":null,"abstract":"Collision tumors are rare neoplasms defined by the presence of two distant tumors in the same organ without any histological intermixing. Each component of the collision tumor occur coincidently and no connection is found between the tumors. Our case is a collision tumor of ovary composed of mature cystic teratoma and Mucinous cystadenoma.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114522590","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
Study of hamartomatous lesions along with its fatality with review of literature 错构瘤病变及其病死率的研究及文献复习
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.026
B. Sonwane, Prajakta D Gonjari, S. Anjum, Anil R Joshi
Albrecht introduced the concept of hamartoma at the beginning of twentieth century to designate a tumor like or non-neoplastic malformation or inborn error of tissue development. They arise virtually in all organs. They may derive from any three germinal layer of which mesodermal derived overgrowth is most common. They are slow growing and have self-limited growth. The formation of these growth take place by abnormal mixing of tissue in course of development. Present retrospective study was conducted in pathology department over a period of 2 years from July 2020 to June 2022. Total twenty cases were included in study and it was observed that twelve cases occurred in head and neck region, one case occurred over chest, one case in gastrointestinal tract and six cases in extremities. It is important to differentiate hamartomas from related lesions like choristoma, teratoma and benign tumors to avoid aggressive treatment.
20世纪初,Albrecht提出了错构瘤的概念,用来指一种类似肿瘤或非肿瘤的畸形或先天的组织发育错误。它们几乎出现在所有器官中。它们可以来自任何三个生发层,其中中胚层衍生的过度生长最为常见。它们生长缓慢,有自我限制的生长。这些生长体的形成是在发育过程中组织的异常混合。本回顾性研究于2020年7月至2022年6月在病理科进行,为期2年。共纳入20例,其中头颈部12例,胸部1例,胃肠道1例,四肢6例。将错构瘤与相关病变如脉络瘤、畸胎瘤和良性肿瘤区分开来以避免积极治疗是很重要的。
{"title":"Study of hamartomatous lesions along with its fatality with review of literature","authors":"B. Sonwane, Prajakta D Gonjari, S. Anjum, Anil R Joshi","doi":"10.18231/j.ijpo.2023.026","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.026","url":null,"abstract":"Albrecht introduced the concept of hamartoma at the beginning of twentieth century to designate a tumor like or non-neoplastic malformation or inborn error of tissue development. They arise virtually in all organs. They may derive from any three germinal layer of which mesodermal derived overgrowth is most common. They are slow growing and have self-limited growth. The formation of these growth take place by abnormal mixing of tissue in course of development. Present retrospective study was conducted in pathology department over a period of 2 years from July 2020 to June 2022. Total twenty cases were included in study and it was observed that twelve cases occurred in head and neck region, one case occurred over chest, one case in gastrointestinal tract and six cases in extremities. It is important to differentiate hamartomas from related lesions like choristoma, teratoma and benign tumors to avoid aggressive treatment.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132610935","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
Autopsy findings in a case of idiopathic pleuroparenchymal fibroelastosis: A rare entity with review of literature 特发性胸膜实质纤维弹性病的尸检结果:一个罕见的实体与文献复习
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.037
Anjali Ahalawat, R. Verma, R. Kalra, Pinki Tomer, Sunita Singh
Idiopathic pleuroparenchymal fibroelastosis is a rare idiopathic interstitial pneumonia which mainly affects the upper lobe of lungs resulting in intra alveolar fibrosis, elastosis and visceral pleural fibrosis. For definite diagnosis, radiographic findings as well as histopathology findings are required. The overlap with interstitial lung diseases seen usually, makes it challenging to diagnose. There are no guidelines available for the diagnosis and appropriate management of this disease and only a few cases reported in the literature. We report a case of pleuroparenchymal fibroelastosis in autopsy in a 32-year-old female who allegedly died of heart failure with review of literature.
特发性胸膜实质纤维弹性增生症是一种罕见的特发性间质性肺炎,主要累及肺上叶,导致肺泡内纤维化、弹性增生和内脏性胸膜纤维化。为了明确诊断,需要影像学检查和组织病理学检查。通常与间质性肺疾病重叠,使其难以诊断。对于这种疾病的诊断和适当的管理没有指导方针,文献中只有少数病例报道。我们报告一例胸膜实质纤维弹性病在尸检在一个32岁的女性谁据称死于心力衰竭与文献回顾。
{"title":"Autopsy findings in a case of idiopathic pleuroparenchymal fibroelastosis: A rare entity with review of literature","authors":"Anjali Ahalawat, R. Verma, R. Kalra, Pinki Tomer, Sunita Singh","doi":"10.18231/j.ijpo.2023.037","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.037","url":null,"abstract":"Idiopathic pleuroparenchymal fibroelastosis is a rare idiopathic interstitial pneumonia which mainly affects the upper lobe of lungs resulting in intra alveolar fibrosis, elastosis and visceral pleural fibrosis. For definite diagnosis, radiographic findings as well as histopathology findings are required. The overlap with interstitial lung diseases seen usually, makes it challenging to diagnose. There are no guidelines available for the diagnosis and appropriate management of this disease and only a few cases reported in the literature. We report a case of pleuroparenchymal fibroelastosis in autopsy in a 32-year-old female who allegedly died of heart failure with review of literature.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123701777","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
Ibrutinib induced sensorimotor neuropathy: A novel side effect 伊鲁替尼诱导感觉运动神经病变:一种新的副作用
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.035
Dipanjan Panda, Disha Tiwari, Atul Sharma, D. Kishan
Chemotherapy-induced peripheral neuropathy (CIPN) is a well-documented toxicity leading to dose limitation.Ibrutinib is an oral Bruton’s Tyrosine Kinase (BTK) inhibitor approved for treating chronic lymphocytic lymphoma. The most common neurological side effects of Ibrutinib include headache and dizziness. Herein, we report peripheral neuropathy as a dose-limiting manifestation of Ibrutinib treatment.
化疗引起的周围神经病变(CIPN)是一种有充分证据的毒性导致剂量限制。伊鲁替尼是一种口服布鲁顿酪氨酸激酶(BTK)抑制剂,被批准用于治疗慢性淋巴细胞淋巴瘤。伊鲁替尼最常见的神经系统副作用包括头痛和头晕。在这里,我们报告周围神经病变是伊鲁替尼治疗的剂量限制表现。
{"title":"Ibrutinib induced sensorimotor neuropathy: A novel side effect","authors":"Dipanjan Panda, Disha Tiwari, Atul Sharma, D. Kishan","doi":"10.18231/j.ijpo.2023.035","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.035","url":null,"abstract":"Chemotherapy-induced peripheral neuropathy (CIPN) is a well-documented toxicity leading to dose limitation.Ibrutinib is an oral Bruton’s Tyrosine Kinase (BTK) inhibitor approved for treating chronic lymphocytic lymphoma. The most common neurological side effects of Ibrutinib include headache and dizziness. Herein, we report peripheral neuropathy as a dose-limiting manifestation of Ibrutinib treatment.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126513328","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
Sebaceous cell carcinoma of the scalp in a young male: A rare case report 年轻男性头皮皮脂腺细胞癌:罕见病例报告
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.047
M. Hassan, Saqib Ahmed, Murad Ahmad, S. Arif, Bushra Siddiqui
Sebaceous carcinoma is a rare locally aggressive neoplasm of the sebaceous gland, which occurs frequently in elderly males. It constitutes 0.2 to 4.6% of all the malignant cutaneous tumours and occurs commonly in the periocular area. Scalp is a rare site for this tumor. Here we report a case of sebaceous carcinoma in a young 28 years old male patient who presented with firm to hard exophytic growth over right posterior occipital region with enlarged suboccipital and post auricular lymph nodes. Wide local excision was done and a diagnosis of sebaceous carcinoma of the scalp with lymph node metastasis was rendered after histopathological and Immunohistochemical examination.
皮脂腺癌是一种罕见的皮脂腺局部侵袭性肿瘤,常见于老年男性。它占所有恶性皮肤肿瘤的0.2%至4.6%,常见于眼周区域。头皮是这种肿瘤的罕见部位。我们在此报告一个28岁的年轻男性皮脂腺癌病例,其表现为右枕后区域硬至硬的外生性生长,并伴有枕下和耳后淋巴结肿大。经组织病理及免疫组化检查,诊断为头皮皮脂腺癌伴淋巴结转移。
{"title":"Sebaceous cell carcinoma of the scalp in a young male: A rare case report","authors":"M. Hassan, Saqib Ahmed, Murad Ahmad, S. Arif, Bushra Siddiqui","doi":"10.18231/j.ijpo.2023.047","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.047","url":null,"abstract":"Sebaceous carcinoma is a rare locally aggressive neoplasm of the sebaceous gland, which occurs frequently in elderly males. It constitutes 0.2 to 4.6% of all the malignant cutaneous tumours and occurs commonly in the periocular area. Scalp is a rare site for this tumor. Here we report a case of sebaceous carcinoma in a young 28 years old male patient who presented with firm to hard exophytic growth over right posterior occipital region with enlarged suboccipital and post auricular lymph nodes. Wide local excision was done and a diagnosis of sebaceous carcinoma of the scalp with lymph node metastasis was rendered after histopathological and Immunohistochemical examination.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"515 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123895229","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 of red cell histogram along with CBC parameters and peripheral blood smear in various anemias 各种贫血红细胞直方图与CBC参数及外周血涂片的比较研究
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.032
Durgesh Kumar Dhakar, N. Rai
: The red blood cell (RBC) parameters generated by cell counters can aid in morphological categorization of anemia, the significance of microscopic analysis of peripheral blood smears (PBSs) cannot be overlooked when it comes to interpreting the underlying cause of anemia. Therefore, both RBC parameters and microscopic examination of PBSs are essential for a comprehensive assessment of anemia.This study aimed to evaluate and compare the results obtained through two different methods: examination of peripheral blood smears (PBS) and automated cell counter generated parameters. The objective was to identify any differences or similarities in the diagnostic outcomes produced by each method. Over the course of one year, from December 2020 to November 2021, a hospital-based, prospective study was conducted. The study aimed to evaluate and compare the PBS findings and RBC parameters and histograms generated by a cell counter in 1000 anemic patients.In a sample of 1000 cases, we compared the typing of anemia using an automated analyzer and peripheral smear examination. Out of these cases, 690 showed consistent typing results between the two methods, while 310 showed discordant typing. The automated analyzer diagnosed majority of cases 70.1% as microcytic anemia and Normocytic, dimorphic, and macrocytic cases were found in 13.5%, 7.8%, and 4.3% of cases, respectively. Additionally, a normal histogram was observed in 17.6% of cases.We have concluded that while the automated analyzer is useful in reducing the overall workload through its graphical representation of anemia typing, it should always be confirmed through microscopy. The automated analyzer is a helpful tool, it should not be relied upon solely for accurate anemia typing. Microscopy remains an essential method for confirming the results of automated analysis.
红细胞计数仪产生的红细胞(RBC)参数有助于贫血的形态学分类,外周血涂片(PBSs)的显微分析在解释贫血的根本原因时不容忽视。因此,红细胞参数和显微镜下PBSs检查对于贫血的全面评估是必不可少的。本研究旨在评估和比较通过两种不同方法获得的结果:外周血涂片检查(PBS)和自动细胞计数器生成参数。目的是确定每种方法产生的诊断结果的差异或相似之处。在2020年12月至2021年11月的一年时间里,进行了一项以医院为基础的前瞻性研究。该研究旨在评估和比较1000名贫血患者的PBS结果和红细胞参数以及细胞计数器生成的直方图。在1000例的样本中,我们比较了使用自动分析仪和外周涂片检查贫血的分型。在这些病例中,690例显示两种方法之间的分型结果一致,而310例显示不一致。自动分析仪诊断为小细胞性贫血的病例占70.1%,正常型、二形型和大细胞型分别占13.5%、7.8%和4.3%。17.6%的病例呈正常直方图。我们得出的结论是,虽然自动化分析仪通过其贫血分型的图形表示在减少总体工作量方面是有用的,但它应该始终通过显微镜确认。自动分析仪是一个有用的工具,它不应该仅仅依赖于准确的贫血类型。显微镜仍然是确认自动分析结果的基本方法。
{"title":"A comparative study of red cell histogram along with CBC parameters and peripheral blood smear in various anemias","authors":"Durgesh Kumar Dhakar, N. Rai","doi":"10.18231/j.ijpo.2023.032","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.032","url":null,"abstract":": The red blood cell (RBC) parameters generated by cell counters can aid in morphological categorization of anemia, the significance of microscopic analysis of peripheral blood smears (PBSs) cannot be overlooked when it comes to interpreting the underlying cause of anemia. Therefore, both RBC parameters and microscopic examination of PBSs are essential for a comprehensive assessment of anemia.This study aimed to evaluate and compare the results obtained through two different methods: examination of peripheral blood smears (PBS) and automated cell counter generated parameters. The objective was to identify any differences or similarities in the diagnostic outcomes produced by each method. Over the course of one year, from December 2020 to November 2021, a hospital-based, prospective study was conducted. The study aimed to evaluate and compare the PBS findings and RBC parameters and histograms generated by a cell counter in 1000 anemic patients.In a sample of 1000 cases, we compared the typing of anemia using an automated analyzer and peripheral smear examination. Out of these cases, 690 showed consistent typing results between the two methods, while 310 showed discordant typing. The automated analyzer diagnosed majority of cases 70.1% as microcytic anemia and Normocytic, dimorphic, and macrocytic cases were found in 13.5%, 7.8%, and 4.3% of cases, respectively. Additionally, a normal histogram was observed in 17.6% of cases.We have concluded that while the automated analyzer is useful in reducing the overall workload through its graphical representation of anemia typing, it should always be confirmed through microscopy. The automated analyzer is a helpful tool, it should not be relied upon solely for accurate anemia typing. Microscopy remains an essential method for confirming the results of automated analysis.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125355042","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
Simplified molecular classification of gastric adenocarcinoma: Enhanced perspectives 简化胃腺癌分子分类:增强视角
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.048
Anusha Thangaraja, V. Ramaswamy
{"title":"Simplified molecular classification of gastric adenocarcinoma: Enhanced perspectives","authors":"Anusha Thangaraja, V. Ramaswamy","doi":"10.18231/j.ijpo.2023.048","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.048","url":null,"abstract":"","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115294792","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 mean platelet volume in patients with type 2 diabetes mellitus 平均血小板体积在2型糖尿病患者中的作用
Pub Date : 2023-06-15 DOI: 10.18231/j.ijpo.2023.028
Aman Thakur, Purbesh Adhikari, M. Dahal, P. Upadhyaya, S. Karki, A. Pradhan
In type 2 diabetes mellitus, increased platelet activity is crucial for the emergence of vascular complications. Mean platelet volume (MPV), an indicator of enhanced platelet activity, may be helpful in identifying the thromboembolic events that lead to these vascular complications. This study aims to assess MPV in Type 2 Diabetes patients and investigate the relationship between MPV and glycaemic and diabetic complications. : A comparative cross-sectional study was carried out on 266 subjects (133 diabetic patients and 133 nondiabetic controls) at B.P Koirala Institute of Health Sciences for a period of one year. MPV was analyzed in both the groups and the potential association of MPV with diabetic complications and glycaemic parameters was evaluated. Statistical analysis was carried out with Student t-test and Pearson Correlation Coefficient.: The results of the study showed that diabetics' MPV was considerably higher than that of non-diabetic controls (10.07 + 1.41 vs. 7.47 + 0.60 fl, P0.001) and that diabetic patients who had complications had significantly higher MPV than those who did not (10.61 + 1.35 vs. 9.37 + 1.15 fl, P0.001). Retinopathy (p=0.004), nephropathy (p=0.001), and Peripheral artery disease (p=0.03) were diabetes complications with significantly increased MPV. With regard to HbA1C, FBS levels, and the duration of diabetes, MPV demonstrated a statistically significant positive connection (p0.001 and positive r-value).: MPV is a cost-effective tool in the early detection of vascular complications in diabetes and hence proves to be a promising indicator in preventing vascular complications.
在2型糖尿病中,血小板活性的增加对血管并发症的出现至关重要。平均血小板体积(MPV)是血小板活性增强的一个指标,可能有助于识别导致这些血管并发症的血栓栓塞事件。本研究旨在评估2型糖尿病患者的MPV,并探讨MPV与血糖和糖尿病并发症的关系。在b.p.柯伊拉腊健康科学研究所对266名受试者(133名糖尿病患者和133名非糖尿病对照者)进行了为期一年的比较横断面研究。对两组患者的MPV进行分析,并评估MPV与糖尿病并发症和血糖参数的潜在关联。采用学生t检验和Pearson相关系数进行统计分析。研究结果显示,糖尿病患者的MPV明显高于非糖尿病对照组(10.07 + 1.41比7.47 + 0.60 fl, P0.001),合并并发症的糖尿病患者的MPV明显高于未合并并发症的糖尿病患者(10.61 + 1.35比9.37 + 1.15 fl, P0.001)。视网膜病变(p=0.004)、肾病(p=0.001)和外周动脉疾病(p=0.03)是MPV显著升高的糖尿病并发症。对于HbA1C、FBS水平和糖尿病病程,MPV表现出具有统计学意义的正相关(p0.001, r值为正)。MPV是早期发现糖尿病血管并发症的一种经济有效的工具,因此被证明是预防血管并发症的一种有希望的指标。
{"title":"Role of mean platelet volume in patients with type 2 diabetes mellitus","authors":"Aman Thakur, Purbesh Adhikari, M. Dahal, P. Upadhyaya, S. Karki, A. Pradhan","doi":"10.18231/j.ijpo.2023.028","DOIUrl":"https://doi.org/10.18231/j.ijpo.2023.028","url":null,"abstract":"In type 2 diabetes mellitus, increased platelet activity is crucial for the emergence of vascular complications. Mean platelet volume (MPV), an indicator of enhanced platelet activity, may be helpful in identifying the thromboembolic events that lead to these vascular complications. This study aims to assess MPV in Type 2 Diabetes patients and investigate the relationship between MPV and glycaemic and diabetic complications. : A comparative cross-sectional study was carried out on 266 subjects (133 diabetic patients and 133 nondiabetic controls) at B.P Koirala Institute of Health Sciences for a period of one year. MPV was analyzed in both the groups and the potential association of MPV with diabetic complications and glycaemic parameters was evaluated. Statistical analysis was carried out with Student t-test and Pearson Correlation Coefficient.: The results of the study showed that diabetics' MPV was considerably higher than that of non-diabetic controls (10.07 + 1.41 vs. 7.47 + 0.60 fl, P0.001) and that diabetic patients who had complications had significantly higher MPV than those who did not (10.61 + 1.35 vs. 9.37 + 1.15 fl, P0.001). Retinopathy (p=0.004), nephropathy (p=0.001), and Peripheral artery disease (p=0.03) were diabetes complications with significantly increased MPV. With regard to HbA1C, FBS levels, and the duration of diabetes, MPV demonstrated a statistically significant positive connection (p0.001 and positive r-value).: MPV is a cost-effective tool in the early detection of vascular complications in diabetes and hence proves to be a promising indicator in preventing vascular complications.","PeriodicalId":446035,"journal":{"name":"Indian Journal of Pathology and Oncology","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115052365","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:604180095
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