General Pathology 601 for Dental Students 

Lab 19

Kidney: Nodular glomerulosclerosis in a patient with long-standing diabetes (Kimmelsteil-Wilson lesion).
Lung: Neoplastic cells usually twice the size of lymphocytes infiltrating the lung parenchyma (small cell carcinoma).
Asthma: This bronchus shows changes consistent with long-standing history of asthma. The bronchus is dilated and contains mucus (at top). There is a prominent basement membrane, the dense eosinophilic (pink) line near the bronchus is enlarged. The bronchial glands are hyperplastic, which produces the abundant mucus secretion. The smooth muscle cells are hypertrophic.
Psoriasis: Body surface showing extensive white plaques.

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Medical II

Updated June 17, 2008