Case Reports in Urology最新文献_第4页

Diagnosis and Management of Polyorchidism: A Case Report and Literature Review. 多儿症的诊断与治疗:1例报告及文献复习。

Case Reports in Urology Pub Date : 2023-01-01 DOI: 10.1155/2023/1620276

Anthony Kanbar, Charbel Dabal, Joey El Khoury, Rami Halabi, Serge Assaf, Anthony Mina, Sabine Breidi, Maher Abdessater, Raghid El Khoury

引用次数: 0

Concurrent Xanthogranulomatous Pyelonephritis and Upper Urinary Tract Transitional Cell Carcinoma. 并发黄色肉芽肿性肾盂肾炎和上尿路移行细胞癌。

Case Reports in Urology Pub Date : 2023-01-01 DOI: 10.1155/2023/6021178

Anthony Guglin, Robert Weiss, Adityabikram Singh, Anugya Mittal, Thomas Hwang, Ankit Shah

引用次数: 1

Renal Pseudoaneurysm with Associated Arteriovenous Fistula as a Cause of Delayed Bleeding after Percutaneous Nephrolithotomy: A Case Report and Current Literature Review. 肾假性动脉瘤合并动静脉瘘是经皮肾镜取石术后迟发性出血的原因:1例报告及当前文献综述。

Case Reports in Urology Pub Date : 2023-01-01 DOI: 10.1155/2023/5103854

Brecht Devos, Hendrik Vandeursen, Olivier d'Archambeau, Eric Vergauwe

引用次数: 0

Response of Patients with Taxane-Refractory Advanced Urothelial Cancer to Enfortumab Vedotin, a Microtubule-Disrupting Agent. 紫杉烷难治性晚期尿路上皮癌患者对微管干扰剂Enfortumab Vedotin的反应。

Case Reports in Urology Pub Date : 2023-01-01 DOI: 10.1155/2023/1024239

Makito Miyake, Nobutaka Nishimura, Tatsuki Miyamoto, Takuto Shimizu, Kenta Ohnishi, Shunta Hori, Yosuke Morizawa, Daisuke Gotoh, Yasushi Nakai, Kazumasa Torimoto, Tomomi Fujii, Kiyohide Fujimoto

{"title":"Response of Patients with Taxane-Refractory Advanced Urothelial Cancer to Enfortumab Vedotin, a Microtubule-Disrupting Agent.","authors":"Makito Miyake, Nobutaka Nishimura, Tatsuki Miyamoto, Takuto Shimizu, Kenta Ohnishi, Shunta Hori, Yosuke Morizawa, Daisuke Gotoh, Yasushi Nakai, Kazumasa Torimoto, Tomomi Fujii, Kiyohide Fujimoto","doi":"10.1155/2023/1024239","DOIUrl":"https://doi.org/10.1155/2023/1024239","url":null,"abstract":"Enfortumab vedotin (EV), a nectin-4-directed antibody conjugated to monomethyl auristatin E (MMAE), has been approved for patients with advanced urothelial carcinoma (aUC) previously treated with platinum-based chemotherapy and immune inhibitors. Taxane agents and MMAE share antitumor mechanisms through microtubule disruption, thus raising a notable concern regarding cross-resistance between these drugs. This case report describes two patients with taxane-based chemotherapy-refractory aUC who responded well to EV. A 71-year-old man (case 1) with pT3N0M0 renal pelvic UC showed a partial response to EV in metastatic lesions of the bilateral lungs and right pelvic lymph nodes after three cycles of paclitaxel plus gemcitabine chemotherapy. A 53-year-old man (case 2) with cT3bN2M0 bladder UC underwent platinum-based neoadjuvant chemotherapy and the following radial cystectomy (ypTis ypN0). He developed bilateral lung metastases and showed a complete response to EV in the metastatic lesions after 20 cycles of paclitaxel plus nedaplatin chemotherapy. Our experience of two cases demonstrated that tumor response to EV can be expected in patients with taxane-refractory aUC.","PeriodicalId":30323,"journal":{"name":"Case Reports in Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9867573/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10667420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Intranodal Ultrasound-Guided Percutaneous Methylene Blue Injection for the Identification of Leakage Point during Laparoscopic Repair of Refractory Chylous Ascites after Laparoscopic Lymphadenectomy for Kidney Cancer. 结内超声引导下经皮亚甲基蓝注射在肾癌腹腔镜淋巴结切除术后难治性乳糜腹水腹腔镜修复中渗漏点的识别。

Case Reports in Urology Pub Date : 2022-11-21 eCollection Date: 2022-01-01 DOI: 10.1155/2022/3817554

Hugo Otaola-Arca, Patricio Vargas, Daniel Hasson, Marcelo Orvieto, Carmen Niño-Taravilla, Hugo Bermúdez

{"title":"Intranodal Ultrasound-Guided Percutaneous Methylene Blue Injection for the Identification of Leakage Point during Laparoscopic Repair of Refractory Chylous Ascites after Laparoscopic Lymphadenectomy for Kidney Cancer.","authors":"Hugo Otaola-Arca, Patricio Vargas, Daniel Hasson, Marcelo Orvieto, Carmen Niño-Taravilla, Hugo Bermúdez","doi":"10.1155/2022/3817554","DOIUrl":"https://doi.org/10.1155/2022/3817554","url":null,"abstract":"Chylous ascites is an uncommon complication after surgery that can result in malnutrition and immunodeficiency. Therefore, surgical interventions are reserved for refractory patients, and the primary success factor for these interventions is locating the point of leakage, which is often tricky. We describe a case of a 56-year-old male with chylous ascites after laparoscopic radical nephrectomy and lumbo-aortic lymphadenectomy for kidney cancer. The patient was initially managed with dietary modifications and drainage placement. Afterward, lymphography with Lipiodol, percutaneous embolization of the leakage point, and total parenteral nutrition were established. Finally, the patient underwent laparoscopic repair after identifying the leakage point by injecting methylene blue through an inguinal node. Complete resolution was achieved, and no complications related to the procedure were recorded. Intranodal methylene blue injection can be an invaluable tool to identify the point of leakage in selected patients to improve the outcomes of surgical repair of refractory chylous ascites.","PeriodicalId":30323,"journal":{"name":"Case Reports in Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9705082/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40711978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Crisis Averted: Clinical T1b Renal Mass with Concurrent Arteriovenous Malformation and Renal Vein Thrombus. 避免危机:临床T1b肾肿块并发动静脉畸形和肾静脉血栓。

Case Reports in Urology Pub Date : 2022-11-17 eCollection Date: 2022-01-01 DOI: 10.1155/2022/9176199

David Zekan, Kareem Wasef, Zachary Werner, Robert Grammer, Cara Lombard, Adam Luchey, Ali Hajiran

{"title":"Crisis Averted: Clinical T1b Renal Mass with Concurrent Arteriovenous Malformation and Renal Vein Thrombus.","authors":"David Zekan, Kareem Wasef, Zachary Werner, Robert Grammer, Cara Lombard, Adam Luchey, Ali Hajiran","doi":"10.1155/2022/9176199","DOIUrl":"https://doi.org/10.1155/2022/9176199","url":null,"abstract":"Arteriovenous malformations (AVMs) secondary to renal-cell carcinoma (RCC) are well-described in the literature. Independently, renal vein and inferior vena cava tumor thrombi can be detected in locally-advanced RCC. A 67-year-old gentleman presented with a cT1b renal mass detected on workup for elevated creatinine. Multiphase CT imaging obtained for partial nephrectomy surgical-planning revealed an initially-missed renal cortical AVM. This drastically changed the plan for intervention, including use of an open approach with AVM embolization by interventional radiology prior and avoidance of a nephron-sparing approach. Final pathology confirmed the AVM and a subclinical renal vein thrombus masked by arterial flow on CT imaging, making this the first concurrent case described in the literature. Herein, we describe avoidance of catastrophic intraoperative hemorrhage by careful review of preoperative imaging and provide a literature review of imaging modalities for both renal surgical-planning and detection of tumor thrombi in RCC.","PeriodicalId":30323,"journal":{"name":"Case Reports in Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9691311/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40709369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Rare Case of a Bladder Neck Abscess Masquerading as a Benign Mass. 膀胱颈部脓肿伪装成良性肿块一例。

Case Reports in Urology Pub Date : 2022-10-04 eCollection Date: 2022-01-01 DOI: 10.1155/2022/9966553

Victor A Abdullatif, Jacob Novack, Philip J Shalhoub, Todd G Campbell, Joel E Abbott

引用次数: 0

Plasmacytoid Urothelial Carcinoma of the Bladder That Manifests Disseminated Carcinomatosis of the Bone Marrow: A Case Report of Extremely Rapid Progression. 表现为弥散性骨髓癌的膀胱浆细胞样尿路上皮癌:1例进展极快的报告。

Case Reports in Urology Pub Date : 2022-09-15 eCollection Date: 2022-01-01 DOI: 10.1155/2022/6082700

Nobuhiko Shimizu, Yoshinobu Moritoki, Nao Katsumi, Takahiro Yanase, Teruaki Sugino, Kazuhiro Kanemoto, Hidetoshi Akita, Takahiro Yasui

引用次数: 1

A Rare Case Report of Giant Urinary Bladder Stone Causing Recurrent Dysuria in a Woman. 1例罕见的女性巨大膀胱结石引起复发性排尿困难。

Case Reports in Urology Pub Date : 2022-08-27 eCollection Date: 2022-01-01 DOI: 10.1155/2022/4835945

Rojan Adhikari, Hari Prasad Baral, Utsav Bhattarai, Ravi Kiran Gautam, Kiran Jung Kunwar, Dipesh Shrestha, Bijay Mansingh Katwal

{"title":"A Rare Case Report of Giant Urinary Bladder Stone Causing Recurrent Dysuria in a Woman.","authors":"Rojan Adhikari, Hari Prasad Baral, Utsav Bhattarai, Ravi Kiran Gautam, Kiran Jung Kunwar, Dipesh Shrestha, Bijay Mansingh Katwal","doi":"10.1155/2022/4835945","DOIUrl":"https://doi.org/10.1155/2022/4835945","url":null,"abstract":"Background: Large urinary bladder stones are not common and even less common in females. We report a case of large bladder stone presented with acute retention of urine in a female patient. Case Report. A 62-year-old female presented in emergency department with retention of urine for 12 hours with history of recurrent UTIs for last 1 year. She was also complaining of mild dull lower abdominal pain for last 6 months. She had no history of incontinence of urine and fever. On physical examination, hard mass was palpable on suprapubic region on palpation of abdomen. Urine culture shows Escherichia coli for which antibiotics was given. An X-ray kidney ureter bladder showed a radio-opacity in the pelvic region measuring 9 × 8 cm in size. Ultrasonography revealed bilateral mild hydronephrosis with a large bladder stone. Open cystolithotomy was performed, and the stone was taken out. Stone biochemical analysis showed predominantly urate crystals. Patient had uneventful postoperative course, and she was discharged on 4th postoperative day and was followed up for 1 months after operation.Conclusions: Large urinary bladder stones are not common and even less common in females. Clinician should have think regarding large bladder stone as a cause of recurrent lower urinary tract symptoms like dysuria and should assess renal function for proper treatment. Open cystolithotomy is choice of operation in large bladder stone.","PeriodicalId":30323,"journal":{"name":"Case Reports in Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9440851/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40352283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Male Perineal Carcinoma: Experience in 4 Cases and Literature Review. 男性会阴癌4例分析及文献复习。

Case Reports in Urology Pub Date : 2022-08-22 eCollection Date: 2022-01-01 DOI: 10.1155/2022/4466602

Agustín Fraile Poblador, Manuel Hevia Palacios, Manuel Rodríguez Vegas, Alberto Artiles Medina, Enrique Sanz Mayayo, Silvia García Barreras, Guillermo Fernández Conejo, Rafael Rodríguez Patrón, Varona Crespo Constatino, Ana Saiz González, Javier Burgos Revilla

{"title":"Male Perineal Carcinoma: Experience in 4 Cases and Literature Review.","authors":"Agustín Fraile Poblador, Manuel Hevia Palacios, Manuel Rodríguez Vegas, Alberto Artiles Medina, Enrique Sanz Mayayo, Silvia García Barreras, Guillermo Fernández Conejo, Rafael Rodríguez Patrón, Varona Crespo Constatino, Ana Saiz González, Javier Burgos Revilla","doi":"10.1155/2022/4466602","DOIUrl":"https://doi.org/10.1155/2022/4466602","url":null,"abstract":"Perineal carcinoma of unknown origin is a rare and aggressive disease, so an early diagnosis and adequate treatment are essential to prevent its progression. We report the first series of cases of perineal carcinoma of unknown origin: (I) a 62-year-old male patient being followed up for a urethral stricture treated with periodic dilations with subsequent development of perineal abscesses and perineal carcinoma; (II) a 67-year-old male patient who consults for urinary discomfort associated with a perineal abscess. Recurrence of the abscess in the first month revealed the presence of an underlying perineal carcinoma; (III) a 78-year-old male patient that underwent urethroplasty with graft with subsequent regimen of periodical dilations. Recurrent formation of perianal abscesses revealed the presence of an underlying perineal carcinoma; and (IV) a 78-year-old male patient with history of in situ penile carcinoma treated by glans resurfacing. He consulted for penile pain, and imaging tests revealed a perineal abscess adjacent to the left corpus cavernosum. The core needle biopsy revealed a squamous cell carcinoma. Penile exploration and negative glans biopsy ruled out possible recurrence of penile carcinoma. The form of presentation of the disease has been very similar in all patients, demonstrating the presence of perineal abscess in all cases. Two patients had inguinal lymph node disease at diagnosis. All patients were treated by surgery, and three of them required adjuvant systemic treatment. Surgery combined with systemic treatment is probably the best option if the patient's conditions allow it.","PeriodicalId":30323,"journal":{"name":"Case Reports in Urology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9424042/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40336015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0