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What is Tumor that follows rule of 10 is and explain in detail?
Pheochromocytomas are neoplasms composed of chromaffin cells. They follow rule of 10: - 10% of pheochromocytomas are extra adrenal - 10% of sporadic adrenal pheochromocytomas are bilateral - 10% of adrenal pheochromocytomas are biologically malignant. -10% of adrenal pheochromocytomas are not associated with hypeension. Ref: Robbins and cotrans 9e