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Yellow nail syndrome (YNS) is a rare condition defined by a presence of two of the following (1) slow-growing, hard, yellow, and dystrophic nails, (2) lymphedema, and (3) respiratory tract disease. The earliest case of YNS was reported by Heller in 1927. However, in 1947, Samman White published the first case series of YNS in patients with nail discoloration and lymphedema. Pulmonary disease, specifically pleural effusion, was added to the diagnostic criteria by Emerson in 1966. In general, the syndrome is acquired an