postmortem evidence of cor pulmonale included subcutaneous edema , ascites , hydrothorax , mediastinal and mesenteric edema , splenomegaly , centrolobular hepatic congestion and necrosis , right ventricular hypertrophy , interstitial pneumonia , and medial hypertrophy of pulmonary arteries and arterioles .
C0038002
splenomegaly
C0020564
hypertrophy