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PHC 一般分为三种类型。(1)单纯型,主要以肝脏本身的临床表现为主,(2)硬化型,以慢性肝炎及肝硬化的临床表现出现;(3)炎症型,常有迅速发展扩散或自身转移,发生症状以发热、败血症样,肝脓肿或胃肠道感染等症状。PHC 的肝外表现主要有:一、全身性表现(一)发热:常有低热或中等度以上发热。发热原因可能由于:(1)肝癌细胞分泌一种类激素样物质,激活肿瘤内的移动性白细胞致产生内热原;(2)肝癌组织本身能合成和释放内源性热原,而且对周围肝组
PHC generally divided into three types. (1) simple type, mainly in the clinical manifestations of the liver itself, (2) sclerosis, with chronic hepatitis and cirrhosis of the clinical manifestations; (3) type of inflammation, often rapid proliferation or metastasis, the occurrence of symptoms To fever, sepsis-like, liver abscess or gastrointestinal infections and other symptoms. PHC extrahepatic manifestations are: First, systemic manifestations (A) fever: Often fever or moderate fever. The cause of fever may be due to: (1) liver cancer cells secrete a hormone-like substance, activation of tumor-induced migration of white blood cells produce endogenous pyrogen; (2) liver cancer tissue itself can synthesize and release endogenous pyrogen, and the surrounding liver