title: Primary umbilical endometriosis: description of a case.
authors: Department of Dermatology and Venerology, Central Teaching Hospital of Bolzano, Bolzano, Italy - beatrice.cattrini@gmail.com.
authors: B
authors: B
authors: Cattrini
authors: K
authors: K
authors: Eisendle
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004715:Endometriosis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D006801:Humans; D011379:Prognosis; D016896:Treatment Outcome; D014463:Ultrasonography; D014472:Umbilicus / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery