Laparoscopic Adrenalectomy for Adrenal-Tumors Causing Hypertension and for Incidentalomas of the Adrenal On Computerized-Tomography Scanning

1. In a 19 month period from June 1993 to December 1994, 60 patients (mean age 54.8 +/- 1.5 years s.e.m.; 32 males, 28 females) underwent unilateral laparoscopic adrenalectomy by one of us (JCR) for the treatment of hypertension due to primary aldosteronism (n = 48), phaeochromocytoma (n = 3) and cortisol-producing adenoma (n = 1) or to remove adrenal masses incidentally discovered on abdominal computerized tomography scanning ('incidentaloma') performed for other reasons (seven adenomas without biochemical evidence of excessive steroid hormone or catecholamine secretion and one carcinoma autonomously producing cortisol)