Disseminated coccidioidomycosis.
We report a case of disseminated coccidioidomycosis in a 39-year-old Japanese male whose illness developed after returning from a trip to an endemic area. He showed positive coccidioidin skin reaction throughout the entire course of his illness. The primary lesion in the lung subsequently spread to the bone. While the patient was on treatment with 5-FC, he made another trip to the same endemic area. After this episode, he developed pulmonary symptoms and cutaneous nodules on his wrist. The possibility of reinfection with Coccidioides immitis is discussed. Electron microscopy of the cutaneous nodules revealed that the spherules examined maintained their structural integrity in the granulomatous lesion, suggesting the high viability of the organism. Host-parasitic interaction in coccidioidomycosis is discussed.
Jitsukawa
K
K
Department of Dermatology, Japanese Red Cross Medical Center, Tokyo.
Sato
S
S
Hayashi
Y
Y
Yamao
H
H
Anzai
T
T
D000328:Adult; D003047:Coccidioidomycosis / Q000276:immunology / Q000473:pathology*; D003881:Dermatomycoses / Q000276:immunology / Q000473:pathology*; D005260:Female; D006801:Humans; D008172:Lung Diseases, Fungal / Q000276:immunology / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron; D011247:Pregnancy; D012008:Recurrence