title: [A case of neurofibromatosis complicated with small bowel obstruction].
abstract: Neurofibromatosis type 1(NF-1) with gastrointestinal stromal tumor (GIST) is a rare case in clinical practice. But it is even rarer that the GIST tumor in this case is so large that it cause small intestinal obstruction. Here we report such a male case of NF-1,with positive family history of NF-1 and nodules all over the patient's skin and abdominal cavity. The patient came to hospital with a sudden upper abdominal pain and nausea and vomiting over 5 d. Abdominal computerized tomography (CT) showed that there were numerous nodules of different size in his abdominal cavity. And the largest one is about 10 cm in diameter,which oppressed the small bowel and caused the small bowel mesenteric volvulus and obstruction of the bowel. Finally,the tumor was pathologically proved to be a GIST tumor but not NF nodule. The patient stays healthy until now after operation.
authors.affiliation: Department of General Practice, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
authors.forename: Mao
authors.initials: M
authors.lastname: Lingna
authors.affiliation: Department of General Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
authors.forename: Guo
authors.initials: G
authors.lastname: Qingqu
authors.affiliation: Department of General Practice, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China.
authors.forename: Wang
authors.initials: W
authors.lastname: Guifeng
authors.affiliation: Department of General Practice, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China. songzy@medmail.com.cn.
authors.forename: Song
authors.initials: S
authors.lastname: Zhenya
mesh_terms: D046152:Gastrointestinal Stromal Tumors / Q000150:complications*; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications*; D008297:Male; D017253:Neurofibromatoses / Q000150:complications*; D014057:Tomography, X-Ray Computed