Fibrotic pleura with extensively ulcerated mesothelium and replacement by fibrinous deposits, capillary proliferation, interstitial hemorrhage and marked infiltration by lymphocytes, plasma cells and many neutrophils, cell debris with and related dense fibrosis. No evidence of granulomatous inflammation. No evidence of malignancy.
Know case of Rt lung tuberculosis with upper lobe cavitation.
Soft tissue fragments collectively measured 15x11x1 cm, with the largest measuring 5x3.5x0.9 cm.
Rt. Pleural decortication: