Refractory Hypertension Due to Pheochromocytoma in a Type I Neutrofibromatosis: Single Case Report
1.1. Background: Neurofibromatosis type I (NFI) is a common genodermatosis, with an incidence of 1 new case to 3000-3500 live births. Described in 1882, it occurs from gene mutations of the encoding protein called neurofibrinin. NF1 patients are at increased risk for neoplasms.