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Case Reports in Urology

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https://www.readbyqxmd.com/read/30425880/ossifying-renal-tumor-of-infancy-laparoscopic-treatment-and-literature-review
#1
Ali Hajiran, Morris Jessop, Zachary Werner, Chad Crigger, John Barnard, Jeffrey Vos, Michael Ost
We present an unusual case of a rare ossifying renal tumor of infancy. A 6-month-old male initially presented with gross hematuria and without any palpable abdominal mass. Renal ultrasound and MRI showed a right lower pole, calcified, endophytic renal mass. Laparoscopic radical nephrectomy was performed without complications. Pathology demonstrated an ossifying renal tumor of infancy. We report this case, in addition to a review of the literature for similar cases, to highlight a rare renal tumor in infancy that can be managed laparoscopically...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30420934/a-rare-case-of-multiorgan-calciphylaxis-in-a-patient-with-stage-5-chronic-kidney-disease
#2
Abdulrahman Ahmad, Ali Albaghli, Adel Michael, Khaled Refaat, Mohammad Omar, Ahmad Ibrahim, Bahaa Elmenshawy, Ashraf Maher, Rasha Alramah, Sami Mikhail, Mustafa Almahmid, Husain Alenezi, Yahya Elshebiney
Calciphylaxis or calcific uremic arteriolopathy (CUA) is a potentially life-threatening vasculopathy involving the skin and subcutaneous tissues. It is usually associated with chronic kidney disease (CKD) and rarely with acute renal failure or predialysis patients. The clinical diagnosis of calcific uremic arteriolopathy relies on high index of suspicion. CUA is commonly associated with secondary hyperparathyroidism and high serum calcium and phosphate products. Moreover, using biopsy as a diagnostic tool is controversial, due to the high risk of poor wound healing and sepsis...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30420933/corrigendum-to-amiodarone-induced-hyponatremia-masquerading-as-syndrome-of-inappropriate-antidiuretic-hormone-secretion-by-anaplastic-carcinoma-of-prostate
#3
Pinaki Dutta, Girish Parthan, Anuradha Aggarwal, Santosh Kumar, Nandita Kakkar, Anil Bhansali, Fabio Rotondo, Kalman Kovacs
[This corrects the article DOI: 10.1155/2014/136984.].
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30410813/expert-opinion-on-three-clinical-cases-with-a-common-urgent-problem-urge-urinary-incontinence
#4
Andrea Tubaro, John Heesakkers, Jean Nicolas Cornu, Dudley Robinson
Urgency is the cornerstone symptom of overactive bladder (OAB) syndrome, which is associated with reduced health-related quality of life (HRQoL) and affects patients with different profiles. We report here three clinical pictures of OAB: a male patient with mixed lower urinary tract symptoms (LUTS), a young woman with comorbidities, and an elderly woman with mixed urinary incontinence. The aim is to analyze the specificities of these real cases, to discuss what would be the most appropriate management, and how treatment with fesoterodine, an antimuscarinic agent with key pharmacological properties, might meet the patients' expectations...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30356387/the-fire-service-for-the-removal-of-a-metallic-penile-constricting-device-a-ready-help-when-all-else-fail
#5
Olufunmilade A Omisanjo, Olufemi Ojewuyi, Abimbola Abolarinwa, Oluwaseun Akinola, Mofeyisayo Omorinde, Olabode Oshodi, Stephen Ikuerowo, Ayoade Adedokun, David Oke
The placement of a constricting device around the penis is a urologic emergency. Though injuries from constricting penile devices are generally rare, they may be associated with serious complications. There is no standard modality for the removal of penile constricting devices and the management of the patient can therefore prove to be a formidable challenge to the urologist. Timely intervention is always important in preventing complications especially penile gangrene. Depending on the type of device used along with the duration and severity of penile constriction caused, significant resourcefulness may be required in the treatment of the patient...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30356341/penile-fracture-simultaneous-complete-urethral-rupture-with-bilateral-corpora-cavernosa-rupture
#6
Ibrahim Alnadhari, Osama Abdelhaleem Abdeljaleel, Venkata Ramana Pai Sampige, Ausama Abdulmuhsin, Ahmad Shamsodini
Penile fracture is not uncommon blunt trauma to the penis. Here, we present a rare case of penile fracture during sexual intercourse. The patient presented with penile swelling, bleeding per urethra, and inability to pass urine. Retrograde urethrogram showed significant extravasation of contrast from anterior penile urethra and no contrast passing to proximal urethra. Surgical exploration showed complete urethral rupture and bilateral cavernosal rupture. This case represents the value of urethrogram to evaluate the urethral injury and the association of complete urethral injury with bilateral ventral cavernosal injury...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30319831/a-case-of-renal-pelvic-cancer-complicated-by-horseshoe-kidney-treated-with-robosurgeon-gasless-single-port-retroperitoneoscopic-nephroureterectomy
#7
Hiroaki Suzuki, Kosuke Takemura, Kazumasa Sakamoto, Madoka Kataoka, Masaya Ito, Yasukazu Nakanishi, Ken-Ichi Tobisu, Fumitaka Koga
A 78-year-old man who had a horseshoe kidney (HSK) visited us because of gross hematuria and suspicious urine cytology. CT and MRI revealed a right renal pelvic tumor of 28 mm in diameter. He underwent gasless single-port retroperitoneoscopic nephroureterectomy with division of the isthmus via the right pararectal small incision using the RoboSurgeon system. Pathological diagnosis was invasive urothelial carcinoma, grade 3, pT3, pN0, LVI0, RM0. He was discharged from hospital on the 6th postoperative day without any perioperative complication...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30305978/serious-hypokalemia-associated-with-abiraterone-acetate-in-patients-with-castration-resistant-prostate-cancer
#8
Yutaka Yamamoto, Yasunori Akashi, Takahumi Minami, Masahiro Nozawa, Keisuke Kiba, Motokiyo Yoshikawa, Akihide Hirayama, Hirotsugu Uemura
Introduction: The treatment strategy for castration-resistant prostate cancer (CRPC) has changed with the approval of several new agents. In 2011, abiraterone acetate was approved for the treatment of metastatic CRPC; however abiraterone is known to cause mineralocorticoid excess syndrome characterized by hypokalemia, fluid retention, and hypertension. We experienced two cases of grade 4 hypokalemia associated with abiraterone treatment. Case Presentation: Case 1: a 71-year-old male with metastatic CRPC presented with convulsive seizures two weeks after receiving abiraterone plus prednisone...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30258666/a-surgically-treated-case-of-ureterovesical-amyloidosis-of-the-bladder-in-a-patient-with-idiopathic-thrombocytopenia
#9
Sung Han Kim, Weon Seo Park, Jae Young Joung, Kang Hyun Lee, Jinsoo Chung, Ho Kyung Seo
Idiopathic thrombocytopenia (ITP) is a bleeding disorder involving the destruction of platelets by the immune system. Systemic amyloidosis is another bleeding disorder involving amyloid deposits that create defects in coagulation and increased prothrombin and thrombin times. We report a 52-year-old man with ITP and new two-month-duration, painless gross hematuria without clot formation resulting in amyloidosis involving the ureterovesical area of the bladder. He had osteopenia, hypertension, and moderate thrombocytopenia due to ITP diagnosed 7 years previously...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30228925/prostatic-abscess-on-xanthogranulomatous-prostatitis-uncommon-complication-of-an-uncommon-disease
#10
Youness Jabbour, Hamza Lamchahab, Sumba Harrison, Hafsa El Ouazzani, Tarik Karmouni, Khalid El Khader, Abdellatif Koutani, Ahmed Iben Attya Andaloussi
Xanthogranulomatous prostatitis is a rare benign inflammatory process of the prostate. Only few cases have been reported in the English literature. Xanthogranulomatous prostatitis is usually an incidental finding after needle biopsy or transurethral resection of the prostate in patients suffering from low urinary tract symptoms. We report the case of a 59-years-old patient diagnosed with prostatic abscess managed by transurethral resection of the prostate. Histopathological examination of resected prostatic tissue revealed abscessed xanthogranulomatous prostatitis with no evidence of malignancy...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30112247/two-years-of-gynecomastia-caused-by-leydig-cell-tumor
#11
Philip Zeuschner, Christian Veith, Johannes Linxweiler, Michael Stöckle, Julia Heinzelbecker
Gynecomastia is a common incidental finding in males that can be caused by various benign or malignant diseases. In rare cases, it results from Leydig cell tumors, a rare entity accounting for 3% of all testicular neoplasms. Some of them are hormonally active but seldom cause symptomatic endocrine disturbance. Here we report on a 32-year-old male presenting with gynecomastia which he had already been suffering from for two years. Although he had been seen by three other specialists, including a urologist, none of them found the small mass in the upper pole of his right testis...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30105114/rupture-of-a-calyceal-diverticulum-secondary-to-ureteroscopy-a-rare-complication
#12
Tomoya Yamasaki, Takashi Yoshioka, Masaya Imoto, Hiroshi Aoki, Kei Fujio, Shinya Uehara, Hideo Otsuki
We present a case of a 45-year-old female who experienced rupture of a right calyceal diverticulum caused by ureteroscopy. Fifteen hours after the operation, she had severe right flank pain and a high fever (38.9°C). Computed tomography revealed perinephric extravasation of urine and bleeding inside the diverticulum. We diagnosed rupture of a calyceal diverticulum; therefore, we continued antibiotic administration and pain relief medication. She became afebrile on postoperative day 4 and was discharged from the hospital on postoperative day 7...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30073111/lymphoepithelioma-like-carcinoma-of-the-bladder-a-case-report-of-a-rare-and-particular-variant-of-urothelial-carcinoma
#13
Youness Jabbour, Youssef Jabri, Hamza Lamchahab, Mohammed Tbouda, Ahmed Jahid, Tarik Karmouni, Khalid El Khader, Abdellatif Koutani, Ahmed Iben Attya Andaloussi
Lymphoepithelioma-like carcinoma of the bladder (LELCB) is a rare variant of urothelial carcinoma first described by Zukerberg in 1991 and confirmed as a variant of urothelial carcinoma by the WHO classification of tumors of the urinary system. LELCB is characterized by a marked infiltration of lymphocytes in the area involved by the tumor which may coexist with the conventional urothelial carcinoma. LELCB are classified according to the percentage of lymphoepithelioma component within the tumor with the prognosis depending on the percentage...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30050722/safe-resection-of-renal-cell-carcinoma-with-liver-invasion-using-liver-hanging-technique-supported-by-preoperative-portal-vein-embolization
#14
Masato Fujii, Toshio Kamimura, Hiromasa Tsukino, Eiji Furukoji, Tatefumi Sakae, Koichi Yano, Naoya Imamura, Shoichiro Mukai, Atsushi Nanashima, Toshiyuki Kamoto
In cases of RCC with liver involvement, partial hepatectomy is known to provide a better chance of survival for patients. For this reason, complete resection with clear surgical margin is thought to be necessary to achieve favorable outcome. Anterior liver hanging maneuver was extremely useful during hemihepatectomy in this rare type of RCC. A 63-year-old male was diagnosed with a large right renal cell carcinoma. The tumor measured 10 cm in diameter with tumor thrombus toward the inferior vena cava (IVC)...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30050721/penile-gangrene-and-necrosis-leading-to-death-secondary-to-strangulation-by-condom-catheter
#15
Youness Jabbour, Bilgo Abdoulazizi, Tarik Karmouni, Khalid El Khader, Abdellatif Koutani, Ahmed Iben Attya Andaloussi
Condom catheters are widely used in the management of male urinary incontinence, bedridden patients, and geriatric population. They are considered to be safe; however they are associated with serious complications in case of an incorrect use. We report a dramatic case of penile strangulation by condom catheter tardily discovered till occurrence of necrosis and gangrene leading to death in an elderly bedridden and diabetic man. Through this case we emphasize the importance of patient education for the correct use of condom catheters and remind care providers to maintain a high level of sensibility to complication generated from long-term use of condom catheters...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30046506/severe-case-of-chronic-pelvic-pain-syndrome-recovery-after-injection-of-procaine-into-the-vesicoprostatic-plexus-case-report-and-discussion-of-pathophysiology-and-mechanisms-of-action
#16
R M Kronenberg, S M Ludin, L Fischer
We describe a patient with a 35-year history of a severe chronic pelvic pain syndrome (CPPS) that failed to adequately respond to various drug therapies and other treatments by different specialists. In addition to the ongoing chronic pain, he suffered from week-long episodes of increased pain with no discernible trigger. At the first consultation with us the patient was in a particularly severe pain phase. He was taking four different analgesically effective drugs. In terms of therapeutic local anesthesia (neural therapy), we performed suprapubic injection of procaine 1% with infiltration of the vesicoprostatic plexus...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30046505/adult-bilateral-ureteroceles-presenting-with-lower-urinary-tract-symptoms-and-acute-urinary-retention
#17
Alexis Rompré-Brodeur, Sero Andonian
Ureterocele is a well-known pathologic entity in the pediatric urology population but remains a diagnostic and treatment challenge in the adult population. Adult ureteroceles remain a diagnostic challenge for the adult urologist. Its prevalence is estimated between 1/500 and 1/4000 patients with a wide variety of clinical presentations. We present the case of a 30-year-old female patient who presented with severe lower urinary tract symptoms (LUTS) and acute urinary retention secondary to prolapsing bilateral single-system orthotopic ureteroceles...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30026999/benign-scrotal-tumor-in-a-pediatric-patient-epididymal-cyst
#18
María Fernández-Ibieta, Flor Villalon-Ferrero, Jose Luis Ramos-García
A pediatric patient of 12 years consulted for a left scrotal mass of 2 months of evolution. After suspecting a cystic content due to positive transillumination, on ultrasonography a scrotal cyst separated from the testis, of 5 cm in its maximum length, was confirmed. Due to size, parental anxiety, and the referred short evolution, excision was decided. Given the clinical radiological findings, a scrotal incision was chosen, obtaining complete excision. Biopsy confirmed the diagnosis of simple epididymal cyst (EC)...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30009079/urachal-carcinoma-with-peritoneal-dissemination-treated-with-chemotherapy-and-surgical-resection-leading-to-prolonged-survival-with-no-recurrence
#19
Masato Yasui, Ryosuke Jikuya, Tomoyuki Tatenuma, Kentaro Muraoka, Susumu Umemoto, Masaki Kawai, Tsutomu Kouno, Takeshi Kishida
A 56-year-old man was admitted to our hospital for urachal carcinoma with peritoneal dissemination. He received first-line chemotherapy with gemcitabine and cisplatin. After the fifth cycle, a computed tomography (CT) scan revealed abdominal fluid, and his serum tumor marker levels were increased. The patient was started on second-line therapy with FOLFIRI. After 11 cycles, his tumor decreased in size and no new metastatic lesions were detected. The patient underwent complete tumor resection with partial cystectomy and pelvic lymph node dissection...
2018: Case Reports in Urology
https://www.readbyqxmd.com/read/30009078/a-rare-case-of-human-diphallia-associated-with-hypospadias
#20
Andrey Frolov, Yun Tan, Mohammed Waheed-Uz-Zaman Rana, John R Martin
Diphallia or penile duplication is a rare congenital variant with an estimated frequency of 1 per 5 to 6 million live births. The extent of duplication varies widely and typically occurs with other malformations including urogenital, gastrointestinal, and musculoskeletal anomalies. Here we present a case of human diphallia that was detected during routine dissection of an 84-year-old cadaver. Upon thorough examination, this case was characterized as a complete bifid penis which was accompanied by hypospadias with no other anatomical abnormalities detected...
2018: Case Reports in Urology
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