5 HIAA in urine is due to:
Ans. B. Carcinoid syndromeIn Pheochromocytoma VMA is excreted in excess in urine.In Carcinoid syndrome 5 HIAA is excreted in excess in urine.In PKU Phenyl Ketones like Phenyl acetate and Phenyl Pyruvate is excreted in urine.In Alkaptonuria Homogentisate is excreted in urine.
Pheochromocytoma
Carcinoid syndrome
Phenyl ketonuria
Alkaptonuria
Proteins and Amino Acids