2025-11-272025-11-27http://hdl.handle.net/2263/106448Clinical history : A 54-year-old male had longstanding massive right-sided pleural effusion with no response to treatment.He died 9 months after first admission.Autopsy findings : 1. Massive right pleural effusion and large pleural mesothelioma with infiltration of the diaphragm.2. Pulmonary asbestosis with asbestosis plaque on left side of diaphragm.3. Tumour infiltration of right hilar and para-aortic lymph nodes.Diagnosis: Asbestosis with pleural mesotheliomaM685: 1. Left side of diaphragm2. Lung