Zhonghua zhong liu za zhi [Chinese journal of oncology]
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Zhonghua Zhong Liu Za Zhi · Jan 2012
Comparative Study[Comparison of the diagnosis and treatment of mechanical bowel obstruction due to tumor or other causes].
The aim of this study was to review the etiology and pathogenesis of patients who underwent surgery for mechanical bowel obstruction. The treatment and prognosis of bowel obstructions caused by intra-abdominal tumors were compared with those due to other causes. ⋯ Tumor mechanical bowel obstruction is more frequently seen in patients in elder age, with colorectal location and without previous operation history. CT scan may provide effective diagnosis and ascertain the presence of the malignant obstruction. Intestinal fistulation is more often needed in patients with tumor intestinal obstruction and endoscopic stenting is a safe option in selected patients with tumor intestinal obstruction.