title: Yellow nail syndrome in rheumatoid arthritis: an aetiology beyond thiol drugs.
abstract: Yellow nail syndrome (YNS) is a rare entity characterized by a triad of nail changes, lymphoedema and lung involvement. We report a 57-year-old man with rheumatoid arthritis (RA) and YNS. We have reviewed the previous case reports of RA and YNS and discuss the pulmonary manifestations.
authors.affiliation: General Medicine , Christian Medical College , Vellore, Tamil Nadu , India.
authors.forename: Ajay Kumar
authors.initials: AK
authors.lastname: Mishra
authors.affiliation: Dermatology, Venereology and Leprosy , Christian Medical College , Vellore, Tamil Nadu , India.
authors.forename: Anu Anna
authors.initials: AA
authors.lastname: George
authors.affiliation: Dermatology, Venereology and Leprosy , Christian Medical College , Vellore, Tamil Nadu , India.
authors.forename: Leni
authors.initials: L
authors.lastname: George