All of the following are true about carcinoid tumors except:
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
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
Small intestine