International Journal of Academic Health and Medical Research (IJAHMR)   Year: 2024 | Volume: 8 | Issue: 4 | Page No.: 136-138 Pheochromocytoma: A Case Report Download PDF Sanati Yassine, Mohamed Habib Cherif, El bouhaddouti Hicham, Ait Taleb Khalid, Benjelloun Elbachir, Mouaqit Ouadii, Bouassria Abdesslam, Marghich Omar Abstract: Pheochromocytoma is a rare tumor located in the adrenal medulla, which derives from chromaffin cells and produces catecholamines. These tumors are uncommon causes of high blood pressure, and only 50% of patients show signs suggestive of this pathology, note that these tumors can appear extra-adrenal and are called paraganglioma.