Primary pulmonary coccidioidomycosis is an infection caused by inhalation of Coccidioides immitis.:314 Once pulmonary symptoms subside, about 30% of women and 15% of men will have allergic skin manifestations in the form of erythema nodosum.:314 A coccidioidoma is a benign localized residual granulomatous lesion or scar that can remain in the lung's tissues following primary pulmonary coccidioidomycosis. Primary pulmonary coccidioidomycosis is an infection caused by inhalation of Coccidioides immitis.:314 Once pulmonary symptoms subside, about 30% of women and 15% of men will have allergic skin manifestations in the form of erythema nodosum.:314 A coccidioidoma is a benign localized residual granulomatous lesion or scar that can remain in the lung's tissues following primary pulmonary coccidioidomycosis.