[Hypereosinophilic syndrome associated with antineutrophil cytoplasmic antibody].
A 68-year-old man was admitted to our hospital with complaints of fever, cough, and shortness of breath. He had several erythematous maculae on the trunk and experienced hypesthesia in his lower extremities. Laboratory data showed marked eosinophilia (20,235/mm3) and enhanced hepatobiliary enzymes. Chest X-ray films and computed tomographic scans revealed diffuse patchy infiltrative changes in the lungs. Histologic findings confirmed eosinophilic infiltration of the skin, liver, and lungs. A diagnosis of hypereosinophilic syndrome (HES) was made in accordance with clinical criteria proposed by Chusid et al. The patient was positive for antineutrophil cytoplasmic antibodies (a marker for vasculitis). This suggested a clinical picture resembling Churg-Strauss syndrome (CSS) despite the lack of bronchial asthma. The findings in this report could contribute to a better understanding of the diversity of HES cases, several of which are considered to represent a continuum of pathologies sharing an etiology similar to that of CSS.
Yoshimura
N
N
Division of Respiratory Medicine, Hiratsuka Kyosai Hospital, Kanagawa, Japan.
Nishimori
F
F
Yamazaki
K
K
Jin
Y
Y
Beppu
H
H
Nodera
H
H
Matsubara
O
O
D000368:Aged; D019268:Antibodies, Antineutrophil Cytoplasmic / Q000097:blood*; D015267:Churg-Strauss Syndrome / Q000175:diagnosis; D006801:Humans; D017681:Hypereosinophilic Syndrome / Q000175:diagnosis / Q000276:immunology*; D008297:Male
D019268:Antibodies, Antineutrophil Cytoplasmic