<prompt> Neuroblastoma is-Associated with mild hypeensionRare tumour to undergo regressionCommonest tumour of adrenal coexAll  <response>: Ans. is a i.e., Associated with mild hypeension o Neuroblastoma is a tumor of adrenal medulla not coex. o It can cause hypeension C. It frequently undergoes spotaneous regression. o The mainstay of neuroblastoma therapy is surgical resection coupled with chemotherapy. Radiation is some times also necessary. 