Fig. 1From: Unilateral adrenalectomy for a drug-resistant bilateral primary aldosteronism with heart failure: pathophysiology and surgical indicationChest x-ray and adrenal CT images. Preoperative chest x-ray showing pleural effusion and enlarged heart (A). Postoperative chest x-ray showing improvement of pleural effusion and of cardiac enlargement (B). Computed tomography (CT) showing presence of a 25 mm × 23 mm × 22 mm single adrenal nodule on the left gland (C) and absence of adrenal nodule on the right gland (D)Back to article page