Intrabronchial lesion due to Cladosporium sphaerospermum in a healthy, non‐asthmatic woman

An intrabronchial lesion caused by to Cladosporium sphaerospermum in a healthy and non-asthmatic 59-year-old woman is reported. Intrabronchial infusion of amphotericin B was repeated three times followed by oral administration of prednisolone and itraconazole. The findings on chest radiographs subsequently improved. The possibility of intrabronchial lesions caused by C. sphaerosporum even in a healthy and non-asthmatic person is remarkable.