Lung abscess* - etiology* and morphology; clinical features 2. Lung Carcinoma* - histologic classification, clinical presentations, Small Cell Carcinoma - morphology 3. Pathogenesis of Emphysema*; Gross, Microscopic features 4. Bronchiectasis* - morphology, complications, gross, microscopic features 5. Lobar Pneumonia - stages, microscopy, gross of each stage 1. Lung Tumors - WHO classification, etiopathogenesis, morphology 2. Lobar Pneumonia - etiopathogenesis, gross, microscopic features, complications answer in detail covering imp points as welll in exaam point of view 2mbbs pathology refer harsh moham add diagrams as well cover required points for muhs