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本文涉及９６例肝泡球蚴病的临床病理分析，重点是肝泡球蚴病的病理，研究方法是光镜下显微观察病理切片。病理特征是囊泡群及其周围的炎症细胞浸润和纤维结缔组织增生，形成泡球蚴结节。发现泡球蚴的二种增殖方式，即内殖性芽生和外殖性芽生。按泡球蚴增殖与否，提出二级病理之分，即衰退性Ⅰ级病理和增生性Ⅱ级病理。肝泡球蚴转移的三种方式包括浸润扩散、血行转移和淋巴转移。全面观察小鼠泡球蚴原头节组织发生的全过程，从生发膜局部细胞增生直至成熟原头节，必须经过育囊形成的阶段
This article relates to 96 cases of alveolar echinococcosis clinicopathological analysis, the focus is the pathology of hepatic alveolar echinococcosis, the method of study is light microscopic observation of pathological sections. Pathological features of the vesicle and its surrounding inflammatory cell infiltration and fibrous connective tissue proliferation, the formation of cysticercus nodules. Two types of proliferation of metacercariae were found, that is, mesoderm and epiphytic buds. By follicular metacercaria proliferation or not, put forward two pathological points, that is, decay Ⅰ grade pathology and hyperplastic grade Ⅱ pathology. Three ways of hepatic metacercariae metastasis include infiltration, hematogenous metastasis and lymphatic metastasis. A comprehensive observation of the original process of the first generation of Echinococcosis occurred in mice, from the germinal vesicles local cell proliferation until the mature procambon, must pass through the stage of cyst formation