Monteiro, PCoutinho, MMachado, PGarcia, JSalvador, MJInês, LSilva, JMalcata, AB2009-06-082009-06-082009Acta Reumatol Port. 2009 Apr-Jun;34(2):256-60http://hdl.handle.net/10400.4/519The authors report a clinical case of a woman who had a 3 years diagnosis of hipersensitivity pneumonitis based on intersticial lung disease whithout other manifestations. The diagnosis of antisynthetase syndrome was made three years after the initial symptoms upon the onset of systemic manifestations with articular involvement, myositis and determination of anti-PL 7 antibodies. In this syndrome, the isolated pulmonary involvement is rare.porDoença Pulmonar Intersticialjournal article