title: [Epididymal tumors (author's transl)].
abstract: Six cases of benign primary epididymal tumor have been investigated in our patients. The tumor size fluctuated between 3 and 35 mm in diameter. Frequency, histology and medical development are described. The majority of epididymal tumors (53%) is comprised of so-called adenomatoid tumors of benign nature and their histogenesis is being discussed. The difficulties of differential diagnosis are pointed out. Since malignity exists in 26% of the cases, the surgical exposure and diagnosis by frozen section is being postulated, when suspicion of epididymal tumor becomes evident.
mesh_terms: D000236:Adenoma / Q000473:pathology; D000328:Adult; D000368:Aged; D004822:Epididymis / Q000473:pathology*; D006801:Humans; D007889:Leiomyoma / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D013724:Teratoma / Q000473:pathology; D013736:Testicular Neoplasms / Q000473:pathology*
vernacular_title: Tumoren des Nebenhodens