摘要
本文报道了６４例４０岁以下大肠癌的临床资料。与对照组比较具有确诊晚、延误诊断多、预后差的特点；与国外资料比较，具有发病年龄提前、发病率高的特点。病理上以低分化腺癌及粘液性癌较多。大肠癌好发部位在直肠（５７．８％），其次为结肠。常见症状直肠癌以脓血便为主，结肠癌以腹痛、便血为主。
This paper presents 64 cases of colorectal cancer with ages of 16 to 40. The comparation of the youth group with cont roll group is different. The former has the characteristics of more errors later diagnosis and poorer prognosis. In comparision with exotic material the incidence is higher, the patient is younger. Histologically there is higher percentage of low grade adonocarcinoma and mucoid adonocarcinoma. For colorectal cancer most tumors lay in the rectum. Main symptoms were mucous pyoid bloody stool in rectal cancer and abdominal pain,constipation in colonic cancers.
出处
《河南肿瘤学杂志》
1996年第1期45-47,共3页
Henan Journal of Oncology
关键词
青年
大肠癌
临床分析
young adults
colonic cancer
clinical analysis
