title: Unusual retrovesical cystic mass in a male patient.
abstract: Primary tumors of the seminal vesicles are very rare, with most reported cases being malignant. Benign tumors of the seminal vesicles are even rarer. A spectrum of tumors is derived from both epithelium and stroma and constitutes a distinct subset termed "epithelial-stromal tumors." We present the classic imaging findings of a cystadenoma of the seminal vesicles in a 23-year-old man, who presented with lower abdominal pain and obstructive urinary symptoms.
authors: Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India.
authors: Arundeep
authors: A
authors: Arora
authors: Sanjay
authors: S
authors: Sharma
authors: Amlesh
authors: A
authors: Seth
mesh_terms: D003537:Cystadenoma / Q000175:diagnosis*; D005834:Genital Neoplasms, Male / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012669:Seminal Vesicles; D001743:Urinary Bladder; D055815:Young Adult