Fig. 1From: A rare long-term undetected pheochromocytoma leading to Takotsubo syndrome in an older male patient: a case reportAbdominal computed tomography (CT) scan (a) shows a 9.6 × 8.3 cm left adrenal mass with an inhomogeneous density; lung CT scan (b) shows a 4.4 × 4.0 cm mass in the left adrenal areaBack to article page