All of the following are true about carcinoid tumors except:
Ileum is the commonest site in GIT
Commonest site for malignant carcinoid is distal ileum
Elevated urinary 5-HIAA is diagnostic of carcinoid syndrome
Commonest valvular disease in carcinoid syndrome is pulmonary stenosis
o Bronchus is the commonest site for carcinoids & in the GIT, ileum is the commonest siteo Ileum is the commonest site for malignant carcinoidso The commonest valvular lesion seen in carcinoids is tricuspid regurgitation
Small intestine