title: Photo quiz. Evaluation of an umbilical lesion.
authors.affiliation: Department of Family Practice, Ft. Benning, GA 31905, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Koler
authors.forename: M K
authors.initials: MK
authors.lastname: Mather
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology*; D000368:Aged; D000369:Aged, 80 and over; D001707:Biopsy, Needle; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009362:Neoplasm Metastasis; D009852:Omentum / Q000473:pathology; D010534:Peritoneal Neoplasms / Q000473:pathology; D011379:Prognosis; D014057:Tomography, X-Ray Computed; D014496:Urachal Cyst / Q000175:diagnosis / Q000473:pathology*