粟粒结核丰田丈夫等粟粒结核是结核菌经血行全身播散，在多脏器形成结核结节的一种疾病。分为早期蔓延型和晚期蔓延型。早期蔓延型是继初感染病变向肺门及纵隔淋巴结之进展，结核菌经静脉播散到全身。晚期蔓延型则是初感染后间隔一定年月再发病。后者存在着成为播散源的病... Miliary tuberculosis Toyota husband and other miliary tuberculosis tuberculosis is spread through the blood line, the formation of tuberculosis in multiple organs nodules of a disease. Divided into early spread and late spread. Early spread of infection is the first infection to hilar and mediastinal lymph nodes progress, tuberculosis disseminated through the veins to the body. Late spread is the initial infection after a certain period of time and then disease. The latter exists as a source of disseminated disease ...