Results 181 to 190 of about 352,025 (244)

Primary Urethral Neoplasms: Review of 30 Cases

open access: closedJournal of Urology, 1981
The recent literature shows our findings on primary urethral neoplasms to be consistent with others, although we did not show an increased incidence of these neoplasms in female over male subjects. Similarly, we recommend an operation with or without irradiation, depending on the stage and location of the lesion.
Riad N. Farah, Jeffrey P. Bolduan
semanticscholar   +5 more sources

Urethral fistula and history of bladder neoplasms

open access: closedUrologic Radiology, 1989
Le cas rapporte est celui d'un homme de 74 ans presentant des tumeurs superficielles de vessie recidivantes depuis 10 ans, traitees par radiotherapie externe, chimiotherapie et resection endoscopique. Une nouvelle recidive fait instaurer une BCG-therapie intravesicale.
Louis R. Kavoussi   +2 more
semanticscholar   +5 more sources

Mutation Spectra of Kras and Tp53 in Urethral and Lung Neoplasms in B6C3F1 Mice Treated with 3,3′,4,4′-Tetrachloroazobenzene

open access: closedToxicologic Pathology, 2013
3,3′,4,4′-tetrachloroazobenzene (TCAB) is a contaminant formed during manufacture of various herbicide compounds. A recent National Toxicology Program study showed B6C3F1 mice exposed to TCAB developed a treatment-related increase in lung carcinomas in the high-dose group, and urethral carcinomas, an extremely rare lesion in rodents, in all dose ...
David E. Malarkey   +10 more
semanticscholar   +5 more sources

Colliculus seminalis as a cause of a urethral filling defect in two dogs with Sertoli cell testicular neoplasms

open access: closedJournal of the American Veterinary Medical Association, 1988
A urethral filling defect in the proximal portion of the pelvic urethra, suggestive of a mass, was detected by positive-contrast retrograde urethrography in 2 dogs with prostatic disease and Sertoli cell neoplasms. Extension of prostatic neoplasia into the urethra or primary urethral neoplasia were considered as explanations for the radiographic ...
G, Jacobs   +3 more
semanticscholar   +4 more sources

Case report of a seminal vesicle schwannoma involving prostate and bladder: diagnostic pathway and management [PDF]

open access: yesJ Surg Case Rep
Seminal vesicle neoplasms are extremely rare. Schwannoma is a benign tumor of the peripheral nerve sheath composed of Schwann cells. Most of these tumors are silent and become symptomatic with compression of adjacent organs and nerves.
P. Suraci   +20 more
semanticscholar   +2 more sources
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Malignant Neoplasms of the Penis with Radiologic and Pathologic Correlation.

Radiographics, 2023
Penile malignancy is the third most common male-specific genitourinary malignancy, with squamous cell carcinoma representing the most common histologic type.
M. Lubner   +7 more
semanticscholar   +1 more source

Penile urethral resection and anastomosis augmentation with regional tissue tension relieving technique: A cadaveric mechanical study and clinical outcome in two dogs.

Veterinary surgery, 2021
OBJECTIVE To describe penile urethral augmentation anastomosis (PURAA) for resection anastomosis (RA) of the canine penile urethra by using autogenous tissue in two dogs and to determine the mechanical properties of the augmentation technique in ...
J. Bertran   +4 more
semanticscholar   +1 more source

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