[Human pulmonary dirofilariasis at Rio de Janeiro, Brazil: a case report]. / Dirofilaríase pulmonar humana no Estado do Rio de Janeiro, Brasil: relato de um caso.

We report a case of human pulmonary dirofilariasis in a female patient 45-years-old, derived from Rio de Janeiro, Brazil. The chest radiologic finding consisted of single pulmonary nodule located on the left lower lobe that simulated lung tumor. Human pulmonary dirofilariasis might be investigated in nodules that are not malignants and require conclusive diagnosis.