Pathology Characteristic pathological finding in carcinoid of heart – A Fibrous endocordial 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 pulmonary valve D Mononuclear inflammatory infiltrate in the wall of right atrium 💡 Explanation Characteristic pathological finding in carcinoid of heart - ✓ Correct Answer: A. Fibrous endocordial thickening of right ventricle and tricuspid valve