ACUTE MILIARY TUBERCULOSIS

Pathogenesis Hilar lymphadenopathy’ occurs in cases of primary tuberculosis. In course of time these lymph [...]

PRIMARY PULMONARY TUBERCULOSIS

Pathogenesis and Pathological Changes Tubercle bacilli get entry in to the human body through various [...]

PULMONARY FIBROSIS

There are three types of pulmonary fibrosis 1.Replacement fibrosis seennrenchyma is replaced by fibrous tissue. [...]