Unusual retrovesical masses in men.
Retrovesical masses in men not related to prostatic carcinoma or hyperplasia is an uncommon pathology. Rare masses or unusual manifestations of those common diseases are a diagnostic dilemma. We review our experience in three unusual retrovesical masses in men: carcinosarcoma filling a giant bladder diverticulum; cystic prostatic carcinoma; and acquired cystic dilatation of the seminal vesicle associated with a prostatic carcinoma that obstructed and invaded the vesicle. We report the imaging findings and review the literature. In our experience, the imaging findings are usually not specific for doing a precise diagnosis and biopsy procedures are necessary.
García Figueiras
R
R
Department of Radiology, Hospital Comarcal de Monforte, Monforte de Lemos, Spain.
Sousa Escandón
A
A
García Figueiras
A
A
González Rodríguez
A A
AA
Pazos González
G
G
Armesto Fernández
M
M
Lapeña Villarroya
J A
JA
Pérez Valcárcel
J
J
Rey Sanjurjo
J L
JL
D000368:Aged; D002277:Carcinoma / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D002296:Carcinosarcoma / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D003937:Diagnosis, Differential; D005832:Genital Diseases, Male / Q000175:diagnosis* / Q000209:etiology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D011470:Prostatic Hyperplasia / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D011471:Prostatic Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D012669:Seminal Vesicles / Q000000981:diagnostic imaging / Q000473:pathology; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D001749:Urinary Bladder Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D014567:Urography