The yellow nail syndrome is a rare disease, in which there is a triad of lymphedema, pleural effusion and slow-growing dystrophic yellow nails. Many associations have already been described; among them, chronic respiratory tract diseases, autoimmune disorders, malignancies and immunodeficiency conditions. Only one third of cases in the literature show all findings. The case reported next is an ...

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Yellow nail syndrome was defined in 1964 as a combination of slow growing, discoloured nails and edema (Samman & White, 1964). The rate of growth of finger nails was less than 0.2 mm per week compared with the normal 0.5-1.2 mm per week. The nails were thickened and the cuticles were deficient. The color varied from pale yellow to slightly greenish. Onycholysis (separation of the nail from its ...

Yellow nail syndrome (YNS; OMIM 153300, ORPHA662) is a very rare disorder that almost always occurs after 50 years of age but a juvenile or familial form has also been observed. YNS is diagnosed based on a triad associating yellow nail discoloration, pulmonary manifestations (chronic cough, bronchiectasia, pleural effusion) and lower limb lymphedema. Chronic sinusitis is frequently associated w...

A case of yellow nail syndrome in an 88-year-old man in association with renal cell carcinoma was reported.

Yellow nail syndrome (YNS) is an uncommon condition characterized by a triad of yellow nail coloration, lymphedema and respiratory tract involvement. This syndrome typically affects middle-aged persons. Although several etiologies have been described, to date; the exact etiology remains unclear. Different treatment plans have been suggested, but all data available emphasize the fact that treatm...

Yellow nail syndrome is a rare disorder of unclear etiology. Since its original description by Samman and White,1 many other reports and associations have been described. Current evidence suggests that its pathologic mechanism is based on lymphatic dysfunction, which is thought to be acquired rather than congenital. However, our understanding of its pathogenesis is still speculative, as it reli...