title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 22-1978.
mesh_terms: D001630:Bezoars / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D003937:Diagnosis, Differential; D005260:Female; D005773:Gastroscopy; D006801:Humans; D008875:Middle Aged; D013270:Stomach / Q000473:pathology; D013276:Stomach Ulcer / Q000175:diagnosis / Q000473:pathology*