title: Anatomic variants of the urachus related to clinical appearance and surgical treatment of urachal lesions.
mesh_terms: D000328:Adult; D000368:Aged; D001344:Autopsy; D002648:Child; D002675:Child, Preschool; D003560:Cysts / Q000473:pathology; D004848:Epithelium / Q000033:anatomy & histology / Q000196:embryology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D014469:Umbilical Arteries / Q000033:anatomy & histology; D014497:Urachus / Q000033:anatomy & histology* / Q000473:pathology / Q000601:surgery; D001743:Urinary Bladder / Q000033:anatomy & histology