True about pheochromocytoma are all except:-
Urinary VMA is most specific for pheochrocytoma
Paraganglioma occurs at skull base
10% are extra adrenal.
Organ of Zukerkandi is most common extra adrenal site
Urinary VMA is most specific for Neuroblastoma (Impoant) Paraganglioma occur at skill base (aka) Chemodectoma (aka) Potato tumor Pheochromocytomas are 10% extra adrenal Organ Of Zuckerkandl is MC extra adrenal Sympathetic chain positive
Disorders of Adrenal Gland