摘要
胃肠道拥有全身最大数量的神经内分泌细胞,但消化系统神经内分泌肿瘤(NET)临床少见,整个胃肠道都能发病,以直肠、胃、阑尾等部位常见,多为良性肿瘤,但有少数具有恶性肿瘤特点,其生物学特性、病理学特征及预后差异很大。直肠神经内分泌癌合并溃疡性结肠炎临床罕见,本文报道了我院诊治的1例,并结合文献复习探讨消化道神经内分泌癌的临床特点。
The gastrointestinal tract has the largest number of neuroendocrine cells in the body. NET of the digestive system is rare clinically, and it can occur in the entire digestive system, such as rectum, stomach, appendectomy and otherparts. Most are benign tumors, but a minority of them has the characteristics of a malignant tumor. The biological characteristics, pathological characteristics and prognosis of NET vary greatly. Neuroendocrine carcinoma of rectum combined with ulcerative colitisis rarely seen clinically. This paper reports a case of this disease and explores the clinical characteristics of NEC by literature re- view.
出处
《中国全科医学》
CAS
CSCD
北大核心
2012年第9期1054-1055,共2页
Chinese General Practice
关键词
直肠肿瘤
癌
神经内分泌
结肠炎
溃疡性
Rectal neoplasms
Carcinoma, neuroendocrine
Colitis, ulcerative
