2025-11-272025-11-27http://hdl.handle.net/2263/106407Clinical history : A 83 year old male who has been a miner for 25 years and suffers with severe emphysema and left ventricular hypertrophy and irregular pulse.A clinical diagnosis of pneumoconiosis with cor pulmonary.Autopsy findings : 1. Pneumoconiosis.2. Pavement cell carcinoma of the left upper bronchus.3. Obstructive bronchiectasis with bronchopneumonia.4. Cor pulmonary with haert failure.5. Thrombosis of the peri-prostatic venous plexus.Diagnosis: Thrombophlebitis of the periprostatic venous plexus