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作 者:程凤岐[1,2] 杜红[1,2] 朱成 江华[1,2] 汪鸿志 刘诗义[1,2]
机构地区:[1]中国人民解放军总医院消化内镜中心 [2]河南巩义市人民医院
出 处:《中华消化内镜杂志》1998年第2期94-96,I000,共4页Chinese Journal of Digestive Endoscopy
摘 要:为提高早期大肠癌的诊治水平,作者回顾总结了63例早期大肠癌的临床资料。男54例,女9例。中位年龄56岁。无症状25例,大便带血或便血27例,腹痛腹泻11例。病变位于直、乙状结肠46例,降结肠以上17例。病变≤2.0cm×2.0cm52例,>2.0cm×2.0cm者11例。粘膜内癌47例,粘膜下癌16例。手术治疗24例,高频电切39例,电切后追加手术6例。随访到52例,其中4例复发死亡,预后和病变浸润深度有关,47例粘膜内癌无一例复发。作者对大肠癌均起源于腺瘤的传统学说提出异议,该组有2例不含腺瘤组织,另有2例系炎性息肉癌变,值得进一步探讨。The clinical data of 63 cases with early colorectal cancer were analysed retrospectively.Of which 54 were males,9 females with a median age of 56 years.11 complained of abdominal pain or diarrhea,27 blood in stool.Most cancers (46) located in sigmoid colon or below,the rest above it with a size<20cm(52),or>20cm(11).39 were cauterized,34 surgically resected and 6 cured with both treatments.Microscopically the malignant cells were seen within (47)and beneath(16)mucosa;41 being tubular,8 papillary and 14 mixed adenocarcinomas.4/52 being followed up died of recurrence.No recurrence was detected with mucosal cancer.The prognosis seemed closely related with invasive depth.Two cancers in this series did not contain adenomatous sturctures and two derived from inflammatory polyps.The traditional view of colorectal cancer originating from adenoma needs further study.
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