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Ejaculatory duct cyst mimicking post-TURP ejaculatory dysfunction: A diagnostic challenge in a patient with hemospermia and hypospermia 射精管囊肿模拟turp后射精功能障碍:对血精症和低精症患者的诊断挑战
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-16 DOI: 10.1016/j.eucr.2025.103316
Youssef Maachi, Youssef Bentalb, Amine Zaki, Amine Slaoui, Tariq Karmouni, Abdellatif Koutani, Khalid Elkhader
Ejaculatory duct cysts are uncommon urological entities that can be difficult to diagnose after prostate surgery. We report a 60-year-old man who underwent TURP for a 65 g prostate and developed hemospermia and hypospermia six months later. Pelvic MRI identified a 12 mm cyst in the ejaculatory duct region above the verumontanum, confirmed cystoscopically. Post-ejaculatory urine contained no spermatozoa, while semen analysis showed oligoasthenospermia (8 million/mL, 15 % progressive motility, volume 0.8 mL). In view of the small cyst, partial preservation of ejaculation, patient age, and completed family planning, conservative surveillance was chosen. At six months, hemospermia regressed but hypospermia persisted.
射精管囊肿是一种罕见的泌尿系统疾病,在前列腺手术后很难诊断。我们报告了一位60岁的男性,他接受了TURP治疗65克前列腺,六个月后出现了血精症和低精症。盆腔MRI发现睾丸上方射精管区有一个12毫米的囊肿,膀胱镜检查证实。射精后尿液未含精子,精液分析显示少弱精子症(800万/mL, 15%进行性运动,体积0.8 mL)。鉴于囊肿小,射精部分保存,患者年龄大,计划生育完成,选择保守监测。6个月时,血精症消退,但低精症持续存在。
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引用次数: 0
Incidental obturator nerve schwannoma mimicking nodal disease during radical prostatectomy: Resolution of chronic neuropathic pain after intracapsular nerve-sparing excision 根治性前列腺切除术中偶发的闭孔神经鞘瘤模拟淋巴结疾病:囊内保留神经切除后慢性神经性疼痛的解决
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103321
Mauro Poggiali Gasparoni Junior , Diogo Eugenio Abreu da Silva , Andre Luiz Lima Diniz , José Anacleto Dutra de Resende Junior , Luciano Alves Favorito
We report a rare case of obturator nerve schwannoma incidentally found during laparoscopic radical prostatectomy in a 68-year-old man with a 20-year history of chronic thigh pain. Initially interpreted as lymphadenopathy on MRI, the lesion was excised via intracapsular, nerve-sparing resection. Histopathology confirmed a benign schwannoma. The patient experienced >90 % pain relief, regained urinary continence by day 30, and is recovering erectile function. At six months, he remains symptom-free. Obturator schwannomas are extremely rare and can mimic nodal disease. Minimally invasive, nerve-sparing excision during pelvic oncologic surgery is safe and effective when performed by experienced surgeons.
我们报告一个罕见的病例闭孔神经鞘瘤偶然发现在腹腔镜根治性前列腺切除术在68岁的男子有20年的慢性大腿疼痛史。最初在MRI上被解释为淋巴结病,病变通过囊内神经保留切除术切除。组织病理学证实为良性神经鞘瘤。患者疼痛缓解90%,第30天尿失禁,勃起功能恢复。六个月后,他仍然没有任何症状。闭孔神经鞘瘤极为罕见,可模拟淋巴结疾病。在骨盆肿瘤手术中,由经验丰富的外科医生进行微创、神经保留切除是安全有效的。
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引用次数: 0
Multiorgan involvement and residual effects in transurethral resection of prostate syndrome: A case report and literature review 经尿道前列腺综合征切除术的多脏器受累及残留效应:1例报告及文献复习
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103314
Paulus Chandra , Santoso Chandra , Sawkar Vijay Pramod
A 71-year-old man with bothersome lower urinary tract symptoms from an enlarged prostate underwent monopolar transurethral resection of the prostate (TURP). Following the 75-min procedure, he developed hypertension, pallor, and shivering. Laboratory tests demonstrated hyponatremia, anemia, thrombocytopenia, leukocytosis, and acute liver and kidney injury. Prompt recognition and management of electrolyte and organ involvement led to rapid improvement. However, unique to this case, mild anemia and elevated creatinine remained for years. This case and review emphasize the need to anticipate multiorgan involvement, including hepatic and renal impairment, as well as potential residual effects, in patients with TURP syndrome.
一位71岁男性因前列腺肿大而出现下尿路症状,接受单极经尿道前列腺切除术(TURP)。75分钟手术后,患者出现高血压、脸色苍白和颤抖。实验室检查显示低钠血症、贫血、血小板减少症、白细胞增多症和急性肝肾损伤。及时识别和管理电解质和器官受累导致快速改善。然而,这个病例的独特之处在于,轻度贫血和肌酐升高持续了数年。本病例和综述强调需要预测TURP综合征患者的多器官受累,包括肝脏和肾脏损害,以及潜在的残留效应。
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引用次数: 0
Malignant mesothelioma of the tunica vaginalis: A case report and comprehensive literature review 阴道膜恶性间皮瘤1例并文献复习
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103315
Joshua Tiro , Flavio Vasconcelas Ordones , Peter John Gilling , Lodewikus Petrus Vermeulen
Malignant mesothelioma of the tunica vaginalis testis (MMTVT) is an exceedingly rare neoplasm, representing <1 % of all mesothelioma cases. We report a 64-year-old male with prolonged occupational asbestos exposure presenting with a chronic hydrocoele. Hydrocoelectomy revealed abnormal tunica vaginalis tissue, prompting radical orchiectomy. Histology confirmed MMTVT. Subsequent hemiscrotectomy with cord excision and inguinal lymph node dissection was performed and he remains disease free on follow up. Integrated with the largest body of literature available, this case highlights the need for heightened clinical suspicion in chronic hydrocoele with asbestos exposure, and the role of radical surgery as the cornerstone of treatment.
恶性阴道睾丸膜间皮瘤(MMTVT)是一种极为罕见的肿瘤,占所有间皮瘤病例的1%。我们报告一位64岁男性,长期职业性接触石棉,表现为慢性腔积水。阴道积水切除术显示异常阴道膜组织,促使根治性睾丸切除术。组织学证实为MMTVT。随后进行了半腹股沟切除术、脐带切除和腹股沟淋巴结清扫,他在随访中仍无疾病。结合现有的大量文献,该病例强调了对石棉暴露的慢性腔积水需要高度的临床怀疑,以及根治性手术作为治疗基石的作用。
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引用次数: 0
Early-onset fatal toxic epidermal necrolysis after first-cycle enfortumab vedotin in an elderly patient with metastatic urothelial carcinoma 1例转移性尿路上皮癌的老年患者,第一周期注射维多汀后早发致死性中毒性表皮坏死松解
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103317
Fumihiro Ito , Koki Kobayashi , Yurika Sawasaki , Gaku Hayashi , Shunsuke Kamijo , Akitaka Shibata , Takashi Fujita
An 86-year-old man with metastatic urothelial carcinoma developed fever, mucosal erosions, and rapidly progressive widespread erythema shortly after completing the first cycle of enfortumab vedotin (EV). Skin biopsy showed full-thickness epidermal necrosis consistent with toxic epidermal necrolysis (TEN). EV was discontinued and high-dose corticosteroids, intravenous immunoglobulin, and intensive supportive care were administered; however, the patient deteriorated rapidly and died of septic shock. This case demonstrates that EV-induced TEN may occur early and progress fulminantly, underscoring the need for prompt recognition and early dermatologic consultation.
一例86岁男性转移性尿路上皮癌患者在完成第一个周期的维多汀治疗后不久出现发热、粘膜糜烂和迅速进展的广泛红斑。皮肤活检显示全层表皮坏死,符合中毒性表皮坏死松解(TEN)。停用EV,给予大剂量皮质类固醇、静脉注射免疫球蛋白和强化支持治疗;然而,病人病情迅速恶化,最终死于感染性休克。本病例表明ev诱发的TEN可能发生早期并迅速发展,强调需要及时识别和早期皮肤科会诊。
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引用次数: 0
Pathway from lichen sclerosus to squamous cell carcinoma of the penis: the oncologist's perspective 从硬化地衣到阴茎鳞状细胞癌的途径:肿瘤学家的观点
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103318
Marisa Couto , Maria João Oura , Nuno Teixeira Tavares , Miguel Barbosa , Pedro Pereira , Rui Pinto , Isabel Augusto
Male genital lichen sclerosus (LS) is a chronic inflammatory disorder with malignant potential, transforming into penile squamous cell carcinoma (SCC) in up to 30 % of cases. We report a 59-year-old man diagnosed with LS in 2008 after circumcision, without follow-up. Sixteen years later, he developed a suspicious induration of the balanopreputial sulcus. Partial penectomy and lymphadenectomy revealed a pT2N3 SCC with adjacent LS. Rapid local recurrence required total penile amputation, followed by adjuvant chemotherapy. This case underscores the strong LS–SCC association and the need for early recognition, continuous surveillance, and timely multidisciplinary management to prevent delayed diagnosis and radical surgery.
男性生殖器硬化地衣(LS)是一种具有恶性潜能的慢性炎症性疾病,高达30%的病例可转化为阴茎鳞状细胞癌(SCC)。我们报告一位59岁的男性在2008年包皮环切手术后被诊断为LS,没有随访。16年后,他出现了一种可疑的平衡睑沟硬结。部分阴茎切除术和淋巴结切除术显示pT2N3 SCC伴邻近LS。快速局部复发需要全阴茎切除,然后辅助化疗。该病例强调了LS-SCC与早期识别、持续监测和及时多学科管理的必要性,以防止延误诊断和根治性手术。
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引用次数: 0
Multidisciplinary management of urethral melanoma 尿道黑色素瘤的多学科治疗
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-15 DOI: 10.1016/j.eucr.2025.103319
Alba Rubia Escribano , Beatriz Gómez González , Alejandro Hevia Feliú , Begoña Fernández Martínez , Ana Moreno Reboiro , Alejandra Navarro Piñeiro , Ignacio González-Valcárcel De Torres , Ana Isabel Linares Quevedo , José Manuel De La Morena Gallego
Primary urethral melanoma is a rare and aggressive neoplasm with limited therapeutic evidence and typically delayed diagnosis.
We report the case of a 54-year-old woman diagnosed with urethral melanoma, treated by local excision, subsequent margin re-excision, and laparoscopic right inguinal lymphadenectomy for a palpable node, followed by adjuvant pembrolizumab, achieving favorable evolution and no recurrence at six months.
Clinical, molecular, and therapeutic aspects of this entity are reviewed, emphasizing the role of initial surgical excision, limited response to immunotherapy, and lack of standardized protocols. Optimal management requires an individualized multidisciplinary approach and further research to improve outcomes.
原发性尿道黑色素瘤是一种罕见的侵袭性肿瘤,治疗证据有限,通常诊断延迟。我们报告一名54岁女性诊断为尿道黑色素瘤的病例,通过局部切除,随后的边缘再切除,腹腔镜右腹沟淋巴结切除术治疗可触及的淋巴结,随后使用派姆单抗辅助治疗,取得了良好的进展,6个月无复发。本文回顾了该疾病的临床、分子和治疗方面,强调了最初手术切除的作用、对免疫治疗的有限反应以及缺乏标准化的治疗方案。最佳管理需要个性化的多学科方法和进一步的研究来改善结果。
{"title":"Multidisciplinary management of urethral melanoma","authors":"Alba Rubia Escribano ,&nbsp;Beatriz Gómez González ,&nbsp;Alejandro Hevia Feliú ,&nbsp;Begoña Fernández Martínez ,&nbsp;Ana Moreno Reboiro ,&nbsp;Alejandra Navarro Piñeiro ,&nbsp;Ignacio González-Valcárcel De Torres ,&nbsp;Ana Isabel Linares Quevedo ,&nbsp;José Manuel De La Morena Gallego","doi":"10.1016/j.eucr.2025.103319","DOIUrl":"10.1016/j.eucr.2025.103319","url":null,"abstract":"<div><div>Primary urethral melanoma is a rare and aggressive neoplasm with limited therapeutic evidence and typically delayed diagnosis.</div><div>We report the case of a 54-year-old woman diagnosed with urethral melanoma, treated by local excision, subsequent margin re-excision, and laparoscopic right inguinal lymphadenectomy for a palpable node, followed by adjuvant pembrolizumab, achieving favorable evolution and no recurrence at six months.</div><div>Clinical, molecular, and therapeutic aspects of this entity are reviewed, emphasizing the role of initial surgical excision, limited response to immunotherapy, and lack of standardized protocols. Optimal management requires an individualized multidisciplinary approach and further research to improve outcomes.</div></div>","PeriodicalId":38188,"journal":{"name":"Urology Case Reports","volume":"64 ","pages":"Article 103319"},"PeriodicalIF":0.4,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145789825","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 hydronephrosis secondary to ureterolithiasis: A case report 输尿管结石继发巨大肾积水1例
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-11 DOI: 10.1016/j.eucr.2025.103313
Leonardo Lamego Cardoso, Guilherme Barros de Mattos, Daniel Bianqui Guaraldo, Aline Akel, Paulo Victor de Jesus Silva, Dácio josué Souza Dias, Ricardo Miyaoka, Renato Nardi Pedro, Wilmar Azal Neto
Giant hydronephrosis is defined as the presence of more than 1 L of urine within the renal collecting system, usually resulting from ureteropelvic junction obstruction caused by congenital anomaly or impacted ureteral calculus. We report the case of a 55 years old man who developed left sided giant hydronephrosis secondary to obstructive ureterolithiasis. The patient was initially treated with percutaneous nephrostomy, draining 18 L of urine. After confirmation of non functional kidney, nephrectomy was performed. This case is reported due to its rarity and to remind the urological community to consider this diagnosis in cases of large abdominal masses.
巨大肾积水定义为肾收集系统内尿液超过1l,通常由先天性异常或阻生输尿管结石引起的肾盂输尿管连接处阻塞引起。我们报告的情况下,55岁的男子谁发展左侧巨大肾积水继发梗阻性输尿管结石。患者最初接受经皮肾造口术,排尿18l。确认肾无功能后,行肾切除术。本病例因其罕见而被报道,并提醒泌尿界在腹部大肿块的病例中考虑这种诊断。
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引用次数: 0
Case report: A rare case of extra-testicular myopericytoma 病例报告:1例罕见的睾丸外肌外皮细胞瘤
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-08 DOI: 10.1016/j.eucr.2025.103308
Jungwoo Kang , Kriti Tripathi , Rhona McMenemin , Alice Hardwick , Anjali Nandakumar , Senthil Ragupathy , Joyce Mathew , Thomas Lam
Myopericytomas are slow-growing tumours typically arising within the dermis and soft tissues of the distal extremities. We present the first reported case of an extra-testicular myopericytoma. A man in his 50s presented with a 10-year history of a right hemiscrotal mass. Ultrasonography demonstrated a solitary, vascular, extra-testicular lesion, and serum tumour markers were normal. The patient underwent complete surgical excision, and histopathological analysis confirmed a benign myopericytoma. At fourteen months postoperatively, there was no evidence of recurrence. This case expands the recognised anatomical spectrum of myopericytomas and reinforces complete surgical excision as a curative treatment.
肌外皮细胞瘤是一种生长缓慢的肿瘤,通常发生在远端肢体的真皮和软组织内。我们报告首例睾丸外肌外皮细胞瘤的病例。一名50多岁的男子患有10年的右半脑肿块。超声检查显示单发、血管性、睾丸外病变,血清肿瘤标志物正常。患者接受了完整的手术切除,组织病理学分析证实为良性肌外皮细胞瘤。术后14个月,无复发迹象。本病例扩展了公认的肌外皮细胞瘤的解剖谱,并加强了完全手术切除作为根治性治疗的重要性。
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引用次数: 0
Urological management in a pediatric patient with mixed gonadal dysgenesis 小儿混合性性腺发育不良患者的泌尿外科治疗
IF 0.4 Q4 UROLOGY & NEPHROLOGY Pub Date : 2025-12-08 DOI: 10.1016/j.eucr.2025.103311
Wendy Matilde Chipa Beizaga , Luis José Orbegoso Celis , Brandom Juced Torres Marigorda , Miguel Martín Aguilar Ulloque , Kilder Nicolay García Murga , Valeria Linares Vega , Fernando Jeancarlos Imán Izquierdo , Ronald Aquino-Ortega , Juana del Valle-Mendoza , Wilmer Gianfranco Silva-Caso
Disorders of sex development are conditions characterized by alterations in gonadal development that lead to discordance between chromosomal sex, gonadal sex, and phenotypic sex. We report the case of a 4 years old patient with ambiguous genitalia and 45,X/46,XY karyotype. A rudimentary uterus was visualized, and bilateral inguinal exploration was performed, during which the residual right spermatic cord was ligated and orchiectomy of the left testis located in the inguinal canal was carried out. This case highlights the relevance of clinical findings identified during physical examination and emphasizes the importance of multidisciplinary management due to the risk of gonadal malignancy.
性发育障碍以性腺发育改变为特征,导致染色体性别、性腺性别和表现型性别之间的不一致。我们报告的情况下,一个4岁的病人模糊的生殖器和45x / 46xy核型。术中结扎残余的右侧精索,对位于腹股沟管内的左侧睾丸行睾丸切除术。本病例强调了在体格检查中发现的临床表现的相关性,并强调了由于性腺恶性肿瘤的风险,多学科管理的重要性。
{"title":"Urological management in a pediatric patient with mixed gonadal dysgenesis","authors":"Wendy Matilde Chipa Beizaga ,&nbsp;Luis José Orbegoso Celis ,&nbsp;Brandom Juced Torres Marigorda ,&nbsp;Miguel Martín Aguilar Ulloque ,&nbsp;Kilder Nicolay García Murga ,&nbsp;Valeria Linares Vega ,&nbsp;Fernando Jeancarlos Imán Izquierdo ,&nbsp;Ronald Aquino-Ortega ,&nbsp;Juana del Valle-Mendoza ,&nbsp;Wilmer Gianfranco Silva-Caso","doi":"10.1016/j.eucr.2025.103311","DOIUrl":"10.1016/j.eucr.2025.103311","url":null,"abstract":"<div><div>Disorders of sex development are conditions characterized by alterations in gonadal development that lead to discordance between chromosomal sex, gonadal sex, and phenotypic sex. We report the case of a 4 years old patient with ambiguous genitalia and 45,X/46,XY karyotype. A rudimentary uterus was visualized, and bilateral inguinal exploration was performed, during which the residual right spermatic cord was ligated and orchiectomy of the left testis located in the inguinal canal was carried out. <u>This case highlights the relevance of clinical findings identified during physical examination and emphasizes the importance of multidisciplinary management due to the risk of gonadal malignancy</u>.</div></div>","PeriodicalId":38188,"journal":{"name":"Urology Case Reports","volume":"64 ","pages":"Article 103311"},"PeriodicalIF":0.4,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145736632","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
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Urology Case Reports
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