第四节 肿瘤的生长方式和生长速度 一、肿瘤的生长方式

一、基本病变 二、对机体的影响 三、致病因素 四、发病机制

其他肿瘤 畸胎瘤( teratoma)是由多潜能的生殖细胞发生的肿 瘤,由两个或三个胚层的组织构成

第四节肿瘤的生长方式和生长速度 一、肿瘤的生长方式

Section 1 general consideration Inflammation is the reaction ofa tissue and its microcirculation to a pathogenic insult. It is characterized by the generation of inflammatory mediators and movement offluid and leukocytes from the blood into extravascular tissues

大体类型 一、中心型 二、外围型 三、弥漫型

diffuse nontoxic goiter diffuse toxic goiter diabetes mellitus

Motional pathway of embolus: Embolus from left heart cavity or arterial system Embolus from right heart cavity or venous system Embolus from portal veins Paradoxical embolism Retrograde ethrombus

慢性肉芽肿性疾病 (chronic guanulomatous diseasse) 一、X连锁/常染色体隐性遗传性疾病 二、 NADPH氧化酶缺乏 三、过氧化氢酶阳性菌感染

ANTITHROMBOTIC PROPERTIES Inhibition of platelet aggregation: PGL NO, ADPase Anticoagulant -binding and inhibition of thrombin: Antithrombin acceleration by heparin-like molecules, thrombomodulin activation of protein C/S, a2-macroglobulin. Fibrinlysis: Tissue plasminogen activator (tPA)