title: Linitis plastica of the cecum.
abstract: Linitis plastica of the cecum is rare. The authors describe a case of this condition in a 16-year-old man. The commonest presenting symptom is a change in bowel habit. Histologically there are three recurring features--diffuse infiltration of the bowel wall by small darkly staining tumour cells, the presence of multiple "signet-ring" cells indicating mucin production and, third, an attempt at gland formation. The prognosis is poor; no patient has survived longer than 27 months.
mesh_terms: D002293:Adenocarcinoma, Scirrhous / Q000175:diagnosis*; D000328:Adult; D002430:Cecal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002432:Cecum / Q000473:pathology; D006801:Humans; D008039:Linitis Plastica / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D011379:Prognosis