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Urology Annals

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https://www.readbyqxmd.com/read/27453674/re-semi-rigid-ureteroscopy-proximal-versus-distal-ureteral-stone
#1
Mohd Nazli Kamarulzaman
No abstract text is available yet for this article.
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453673/bladder-leiomyoma-in-male-patient-presenting-with-renal-oncocytoma-are-the-two-conditions-related
#2
Turky Almouhissen, Hattan Badr, Noor Alessa, Anmar Nassir
A 64-year-old male patient with a large pelvic mass and a right renal mass was referred to our facility. The patient underwent a right radical nephrectomy and pelvic mass excision. A histopathological examination led to a diagnosis of renal oncocytoma and urinary bladder leiomyoma.
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453672/early-metastasis-to-anterior-abdominal-wall-following-radical-cystectomy-a-rare-presentation
#3
Ajit Sawant, Sumit Bansal, Prakash Pawar, Gaurav Kasat
Abdominal wall metastasis from urothelial cancer is extremely rare and very few such cases have been reported in the literature. As such the treatment protocols are not so well defined. We present an interesting case of a 65-year-old male patient, known case of chronic kidney disease, who presented with a large, fungating infraumbilical mass 8 months postradical cystectomy. The mass involved full thickness anterior abdominal wall and small bowel including the ileal conduit. Wide excision of the mass along with adhered bowel loops and partial excision of the ileal conduit with right ureteric reimplant was performed...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453671/small-renal-tumor-with-lymph-nodal-enlargement-a-histopathological-surprise
#4
Mujeeburahiman Thottathil, Ashish Verma, Nischith D'souza, Altaf Khan
Renal cancer with lymph nodal mass on the investigation is clinically suggestive of an advanced tumor. Small renal cancers are not commonly associated with lymph nodal metastasis. Association of renal cell carcinoma with renal tuberculosis (TB) in the same kidney is also rare. We report here a case of small renal cancer with multiple hilar and paraaortic lymph nodes who underwent radical nephrectomy, and histopathology report showed renal and lymph nodal TB too.
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453670/breast-metastases-from-a-malignant-peripheral-nerve-sheath-tumor-of-the-kidney-an-unusual-presentation
#5
Shalini Koppisetty, Ricardo C Alessio, Atul Rajpurkar
Malignant peripheral nerve sheath tumors (MPNSTs) are extremely rare soft tissue sarcomas of ectomesenchymal origin. They are commonly seen in association with neurofibromatosis type 1 (NF-1), but can also occur without a history of NF (isolated MPNST). MPNSTs are most commonly located on the extremities (brachial and sacral plexus), head and neck, and trunk regions and are rarely reported in genitourinary organs. These tumors are aggressive, with a high recurrence rate and distant metastases. MPNST involving the kidney is extremely rare, and review of the literature using PubMed from 2001 to 2014 revealed eight cases of MPNST involving the kidney (seven, primarily involving the kidney and one metastatic MPNST of the kidney)...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453669/giant-cystic-pheochromocytoma-a-silent-entity
#6
Amit Gupta, Lovenish Bains, Manish Kumar Agarwal, Renu Gupta
Pheochromocytoma is a catecholamine secreting tumor that originate from chromaffin cells. Usually, it is solid neoplasm of the adrenal medulla, however cystic pheochromocytoma is a rare neuro-endocrine tumour that is frequently asymptomatic and often diagnosed incidentally on imaging or intra-operatively. Only a few cases of cystic pheochromocytomas have been reported in the world literature. We present a case of giant cystic pheochromocytoma in a 65 years old lady who presented with a large retroperitoneal lump, which is probably the world's third largest pheochromocytoma as per the available indexed literature...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453668/plasmacytoid-urothelial-carcinoma-of-the-bladder-with-extensive-scrotal-wall-invasion
#7
Yong Gang Wang, Marlon Perera, Jacob Gleeson
Plasmacytoid urothelial carcinoma (PUC) is an extremely rare and aggressive variant of urothelial carcinoma. We report a case of a 62-year-old male who presented with a rapid spread of PUC to involve his entire scrotal wall after failed surgery and chemotherapy. The second course of chemotherapy was effective in providing symptom control. We believe this is the first case report of PUC causing such rapid and extensive scrotal invasion. This case highlights the important features of PUC including the pattern of tumor spread along fascial planes, the tendency for initial understaging, and the rapid recurrence after initially response to chemotherapy...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453667/cutaneous-metastasis-an-unusual-presenting-feature-of-urologic-malignancies
#8
Arun Ramdas Menon, Anju Sussanna Thomas, Nivedita Suresh, Shashank Malagi Shashidhar
Urological malignancies are well known for their ability to metastasize widely. The incidence of cutaneous metastasis from all urologic malignancies has been reported to be 0.73-1.3% with the primary most commonly being renal cell carcinoma followed by carcinoma bladder, adenocarcinoma prostate, and testicular germ cell tumor in decreasing order of frequency. Metastasis to the skin is unusual and has been predominantly reported as a late manifestation of the disease. We describe two patients with urologic malignancies who had cutaneous metastasis as their initial presenting feature...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453666/high-grade-undifferentiated-pleomorphic-sarcoma-of-the-pelvis-a-case-report-and-review-of-literature
#9
Slava Agafonoff, Shrikant K Vaidya, Brian DeFade
High-grade spindle cell sarcomas are rare undifferentiated pleomorphic cancers that present a treatment challenge to urological practices, especially when they present in the pelvis. We report a 46-year-old male patient who presented to our urology clinic with urinary retention after having a Foley catheter placed at an outlying facility. A voiding trial was attempted, but the patient failed this trial. This failure resulted in cystoscopy with bilateral retrograde pyelograms, which revealed a compressed bladder due to extrinsic compression...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453665/extended-partial-cystectomy-with-augmentation-cystoplasty-in-urachal-adenocarcinoma-an-oncologically-favorable-but-underutilized-alternative-to-radical-cystectomy
#10
Rohan Satish Valsangkar, Syed J Rizvi, Niraj K Goyal
Partial/extended partial cystectomy (EPC) is the most common surgery done for localized urachal malignancies. However, sometimes, after EPC, patients may be left with small bladder remnant, reconstruction of which will result in very small capacity bladder with resultant severe storage voiding symptoms. We report a case of urachal adenocarcinoma, in which when a small bladder remnant was left post-EPC, instead of proceeding with radical cystectomy (RC) and neobladder (the standard alternative), bladder augmentation was done with good oncological and voiding outcome...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453664/a-case-report-of-inflammatory-myofibroblastic-tumor-of-urinary-bladder
#11
Mohand D Yaghi
An old woman was admitted due to massive visible hematuria; the hematuria was difficult to control and lasted 3 days. Cystoscopy showed a solid tumor in the urinary bladder. After performing transrectal resection, histology and immunohistochemistry showed that it was inflammatory myofibroblastic tumor.
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453663/operative-considerations-for-late-presenting-persistent-m%C3%A3-llerian-duct-syndrome
#12
Jacob T Ark, Kelvin A Moses
Persistent Müllerian duct syndrome (PMDS) is a condition in which a 46, XY male displays masculine external genitalia, but internally retains developed Müllerian duct structures (uterus, fallopian tubes, and upper two-thirds vagina). Thoughtful operative consideration is needed to maximize the therapeutic benefit while minimizing the risk of hypogonadism, infertility, and erectile dysfunction. We report a 53-year-old male with a pelvic mass incidentally discovered on routine ultrasound, intra-operatively discovered to be PMDS...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453662/a-case-of-carney-complex-presenting-as-acute-testicular-pain
#13
Adam Alleemudder, Rajiv Pillai
We describe the case of a 7-year-old boy who presented with testicular pain but was found to have bilateral testicular lesions later confirmed as Sertoli cell tumors. Genetic testing confirmed a PRKAR1A gene mutation consistent with Carney complex, a rare genetic disorder characterized by skin lesions, myxomas, and multiple endocrine neoplasms. A review of the condition is made highlighting the association with testicular tumors, particularly of Sertoli cell origin.
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453661/primary-adenocarcinoma-of-ureter-a-rare-histopathological-variant
#14
Prekshi Chaudhary, Rashi Agarwal, Shashank Srinivasan, Dinesh Singh
Primary carcinoma of ureter is an uncommon malignancy. Of which, mostly are transitional cell carcinomas followed by squamous cell carcinomas and adenocarcinomas being the rarest histopathology encountered. We report a case of adenocarcinoma ureter in a middle-aged male along with its clinical scenario. A 62-year-old male, presented with complaints of lower urinary tract symptoms. Computerized tomography urogram showed a soft tissue lesion at the right ureterovesical junction. Cystoscopic biopsy reported villous adenoma...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453660/spinal-arteriovenous-malformation-presenting-with-urinary-retention
#15
Apostolos Vrettos
We present a case of a young female patient presenting predominantly with recurrent episodes of urinary retention. Extensive urological workup was unremarkable. There were some subtle and long-standing neurological findings which prompted us to investigate further with a spinal magnetic resonance imaging scan. The scan demonstrated a spinal arteriovenous malformation (AVM) beginning from the L4/L5 level to the S1/S2 level. Spinal AVM can be a rare cause of urinary retention, and we would like to highlight the importance of having that in the list of our differential when other more common causes have been excluded, and the patient remains symptomatic...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453659/myeloid-sarcoma-of-the-periprostatic-tissue-and-prostate-case-report-and-review-of-literature
#16
Shalini Koppisetty, Brain L Edelman, Atul Rajpurkar
Myeloid sarcoma (MS) is a rare extramedullary tumor composed of immature cells of myeloid lineage that destroy the original tissue architecture in which it is found. It is most commonly identified in patients with acute myelogenous leukemia, and less often in myelodysplastic syndromes (MDSs) and other myeloproliferative disorders. It is most commonly reported in the periosteum, bone, skin, and lymph nodes but has been reported in many other sites of the body. Herein, we describe a case of MS involving the periprostatic tissue and review of literature of MS of the prostate...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453658/is-hemoglobin-a1c-level-effective-in-predicting-the-prognosis-of-fournier-gangrene
#17
Haluk Sen, Omer Bayrak, Sakip Erturhan, Ersin Borazan, Mustafa Nihat Koc
OBJECTIVES: To evaluate the effect of immune failure and/or diabetes mellitus (DM) association on the mortality and morbidity of the Fournier's Gangrene (FG), and interrelatedly, the usability of HbA1c level in the prediction of prognosis. MATERIALS AND METHODS: The data of 38 patients with the diagnosis of FG were investigated retrospectively. The patients were divided into two groups as patients with DM (Group 1, n = 18) and non-diabetics (Group 2, n = 20). The patients in group 1 were also divided into two subgroups as patients with HbA1c value ≥7 (Group 1a) and HbA1c value <7 (Group 1b)...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453657/self-inflicted-foreign-bodies-in-lower-genitourinary-tract-in-males-our-experience-and-review-of-literature
#18
Nagabhushana Mahadevappa, Gaurav Kochhar, Karthikeyan Senguttuvan Vilvapathy, Sachin Dharwadkar, Sumit Kumar
OBJECTIVES: To study retrospectively the frequency, demographic, phenomenological, and psychiatric profile in patients presented with self-insertion of foreign bodies in the lower genitourinary tract in our institute. MATERIALS AND METHODS: From January 2009 to 2015, the records of patients admitted with self-insertion of foreign bodies into the lower urinary tract were analyzed retrospectively regarding demographic and phenomenological profile, the mode of presentation, diagnosis, management, complications, and possible contributing factors leading to the event...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453656/recurrence-and-progression-in-nonmuscle-invasive-transitional-cell-carcinoma-of-urinary-bladder-treated-with-intravesical-bacillus-calmette-guerin-a-single-center-experience-and-analysis-of-prognostic-factors
#19
Shouki N Bazarbashi, Haya J Azouz, Amal H Abu Sabaa, Ali H Aljubran, Ahmad M Alzahrani, Mohammed F Alotaibi
BACKGROUND: Intravesical Bacillus Calmette-Guerin (BCG) has been the standard of care for the prevention of nonmuscle invasive bladder cancer (NMIBC) recurrence following resection. Attempts to improve on the result by combining it with other agents have largely failed. This study addresses the result of BCG therapy in our patient population and compares the result with our combination BCG and interferon therapy published earlier. MATERIALS AND METHODS: The medical records of patients diagnosed with NMIBC and treated with transurethral resection and intravesical BCG were reviewed...
July 2016: Urology Annals
https://www.readbyqxmd.com/read/27453655/nephrolithiasis-stone-composition-meteorology-and-seasons-in-malta-is-there-any-connection
#20
Jesmar Buttigieg, Stephanie Attard, Alexander Carachi, Ruth Galea, Stephen Fava
CONTEXT: The effect of seasons and meteorology on the incidence of nephrolithiasis has been studied in various regions around the globe, but seldom in the Mediterranean. AIMS: This retrospective analysis aims at investigating these putative effects in the Maltese Islands, whose climate is typically Mediterranean, followed by a systematic review of the literature. MATERIALS AND METHODS: Submission rate and chemical composition of all kidney stones after spontaneous passage or surgical removal between January 2009 and December 2011 were analyzed according to seasons and corresponding meteorology...
July 2016: Urology Annals
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