title: A rare cause of acute abdomen: perforated primary sarcomatoid carcinoma of the small intestine - report of a case, with a brief review of the literature.
authors: Ahmet Fikret
authors: AF
authors: Yucel
authors: Ahmet
authors: A
authors: Kocakusak
authors: Soykan
authors: S
authors: Arikan
authors: Nilgun
authors: N
authors: Demirbag
authors: Ahmet
authors: A
authors: Tarlaci
authors: Sebnem
authors: S
authors: Batur
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology*; D002277:Carcinoma / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000601:surgery; D006801:Humans; D007414:Intestinal Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D007416:Intestinal Perforation; D007421:Intestine, Small / Q000473:pathology*; D008207:Lymphatic Metastasis; D008875:Middle Aged