Medicine Characteristic pathological finding in carcinoid of hea A Fibrous endocardial thickening of right ventricle and tricuspid valve B Collagen deposition in wall of right ventricle and tricuspid valve C Interstitial fibrous thickening of right ventricle and pulmonic valve D Mononuclear inflammatory infiltrate in the wall of right atrium 💡 Explanation Characteristic pathological finding in carcinoid of hea ✓ Correct Answer: A. Fibrous endocardial thickening of right ventricle and tricuspid valve