title: Vasitis nodosa.
mesh_terms: D000328:Adult; D005832:Genital Diseases, Male / Q000145:classification / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009626:Terminology as Topic; D014649:Vas Deferens / Q000473:pathology* / Q000601:surgery