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1.从病灶的来源看,局灶型与浸润型并无明显差别。虽然局灶型有一部分是由原发病变借血行及淋巴路的限局性播散形成的,但在病灶未稳定前,同样可以融合形成浸润型。 2.在预后方面,局灶型与浸润型也无何区别。局灶型在孤立的状态下即病变性质较硬时预后较好,而正当新鲜炎无进展时,仍然易于恶化甚至形成空洞,浸润型在病变性质较硬范围较小时,预后也佳良,反
1. From the source of the lesion, focal and infiltrating type no significant difference. Although the focal type is partly due to the primary lesion borrowed blood and lymphatic limited the spread of the formation, but before the lesion is not stable, the same can be infiltrated into the formation of infiltration. In terms of prognosis, there is no difference between focal type and infiltrative type. Focal type in the isolated state that the lesion when the hard, the prognosis is better, and when no progress in fresh inflammation, is still prone to deterioration or even the formation of cavities infiltration in lesser hard lesions when the lesser nature, the prognosis is good, anti