carcinoid syndrome

Small cell lung cancer ( SCLC) tumor cell doubling time is short, rapid development, often accompanied by endocrine abnormalities, or carcinoid syndrome;

小细胞肺癌（SCLC）肿瘤细胞倍增时间短，进展快，常伴内分泌异常或类癌综合征；

episodic flushing, especially of the face, lasting some 10 to 30 minutes, is consistent sign of carcinoid syndrome.

阵发性潮红，特别是面部持续10-30分钟的阵发性潮红，是类癌综合征特有体征。

Conclusion MTC has the characteristics of multiple differentiation tumor, which can produce numerous hormones, even manifest carcinoid syndrome or refractory diarrhea.

结论MTC具有多分化肿瘤的特点，可产生多种神经内分泌物质，少数病人可出现类癌综合征或顽固性腹泻。

Metastatic carcinoid to the liver can rarely result in the carcinoid syndrome.

转移到肝脏的类癌很少导致类癌综合征.