title: Malignant ulcer of the pyloric channel.
authors.forename: A E
authors.initials: AE
authors.lastname: Toet
authors.forename: W
authors.initials: W
authors.lastname: Dekker
authors.forename: J
authors.initials: J
authors.lastname: Ferwerda
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000473:pathology*; D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D011708:Pylorus / Q000473:pathology*; D013274:Stomach Neoplasms / Q000473:pathology*; D013276:Stomach Ulcer / Q000175:diagnosis