title: Primary adrenal insufficiency in case of antiphospholipid syndrome.
abstract: Addison's disease or primary adrenal insufficiency (PAI) is a rare manifestation of antiphospholipid syndrome (APS). PAI is the most common among the endocrinologic manifestations and can also rarely be the presenting symptom of APS. Venous thrombosis and/or adrenal hemorrhage are the leading cause of PAI in APS. Autoimmune adrenal failure is postulated to be another possible mechanism. We report a case of PAI in a 44-year-old lady preceding primary APS, probably autoimmune, without any evidence of adrenal hemorrhage or infarction. High index of clinical suspicion for PAI in APS is needed; conversely APS should be considered as a possible pathogenetic process in patients presenting with Addison's disease where the etiology is not obvious.
authors.affiliation: Department of Endocrinology, KPC Medical College, Kolkata, West Bengal, India.
authors.forename: Debmalya
authors.initials: D
authors.lastname: Sanyal
authors.forename: Moutusi
authors.initials: M
authors.lastname: Raychaudhuri
keywords: Antiphospholipid syndrome; autoimmune; primary adrenal insufficiency