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Value of ultrasonic probe in the diagnosis of submucosal tumor of colorectum
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF GASTROINTESTINAL SURGERY
- Issue:
- 1
- DOI:
- 10.3760/cma.j.issn.1671-0274.2003.01.006
- Key Word:
- 肿瘤;超声;内镜;结肠直肠
Abstract： 目的探讨经内镜微探头超声检查对结直肠黏膜下肿瘤的诊断价值.方法应用微探头对结直肠黏膜下肿瘤进行肠镜下超声检查.结果 28例结直肠黏膜下肿瘤中,平滑肌瘤 12例、脂肪瘤 7例、直肠类癌 3例、淋巴管瘤 3例、恶性淋巴瘤 1例、肠气囊肿症 1例和直肠腔外黏液囊肿 1例.其中 1例较大的平滑肌瘤误诊为平滑肌肉瘤.结论 经内镜微探头超声检查可以明确结直肠黏膜下肿瘤的大小、肠壁起源和边界,对黏膜下肿瘤的诊断有较高的准确率,同时能与腔外压迫性病变相鉴别.术前经内镜微探头超声检查可以为结直肠黏膜下肿瘤患者选择合适的治疗方案提供指导.
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