小肠血管瘤少见,约占小肠良性肿瘤的10%~15%。国内报道2881例小肠良性肿瘤中血管瘤390例(13.5%),次于腺瘤及平滑肌瘤居第三位;国外报道2977例中血管瘤262例(8.8%),较脂肪瘤少而居第四位,国内外统计结果一致。小肠血管瘤可发生于任何年龄,生后即可出现,女性较男性多见。小肠血管瘤的90%发生于空回肠,其中以空肠最多,约为48.2%,其次为回肠(41.6%),十二指肠血管瘤仅8%~10%。
表现为小肠管腔狭窄或不规则狭窄,充盈缺损。8例血管瘤小肠血管瘤显示供血动脉及分支增粗,血池,回流静脉增粗。
The supply artery and it's branches enlargement, blood pool and regurgitant vein enlargement were showed in 8 cases with hemangioma of small intestine by superior mesenteric arteriogram.
目的: 探讨小肠海绵状血管瘤的诊断和治疗方法。
Objective : To discuss the diagnosis and treatment of small intestinal cavernous hemangioma.
前言:目的:探讨小肠海绵状血管瘤的诊断和治疗方法。
Objective: To discuss the diagnosis and treatment of small intestinal cavernous hemangioma.
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