JPRN-UMIN000032733已完成未知
Clinicopathological differences between right and left-sided T1 colorectal cancer - Clinicopathological differences between right and left-sided T1 colorectal cancer
Digestive Disease Center, Showa University Northern Yokohama Hospital0 个研究点目标入组 1,142 人开始时间: 2018年6月1日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 1,142
研究概览
简要总结
eft-sided T1 colorectal cancer(CRC) showed significantly higher rates of lymph node metastasis(LNM; left-sided 12.0% vs. right-sided 5.4%, P < 0.05) and lymphatic invasion (left-sided 32.7% vs. right-sided 23.2%, P < 0.05). Especially, the sigmoid colon and rectum showed higher rates of LNM than other locations. Patients with left-sided T1 CRC were younger than those with right-sided T1 CRC , as well as significantly lower rates of poorly differentiated carcinoma/mucinous carcinoma than right-sided T1 CRC.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- ot applicable 至 ot applicable（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •Cases of familial adenomatous polyposis, Lynch syndrome, ulcerative colitis, synchronous invasive carcinoma
研究者
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