Pulmonary dirofilariasis in man. A case report and review of the literature
Robinson, N.B.; Chavez, C.M.; Conn, J.H.
Journal of Thoracic and Cardiovascular Surgery 74(3): 403-408
1977
ISSN/ISBN: 0022-5223 PMID: 895174 Document Number: 115780
Human pulmonary dirofilariasis affects individuals living near coastal mosquito-breeding areas. This condition is rare but increasing in recognition and should be included in the differential diagnosis of pulmonary nodules. Although commonly asymptomatic, cough, chest pain, and hemoptysis may be the first indication of its presence in the lung, particularly if associated with eosinophilia. The diagnosis was made in all cases at operations. Serological studies correlated well with the incidence of infection and may be of value in the future for the preoperative recognition of this entity. There seems to be a prevalence among males and older individuals. An updated review of the literature and a case description are given.