Wiktionary
pneumocystosis
n. A fungal infection with (taxlink Pneumocystis jirovecii species noshow=1) that primarily occurs as a pulmonary infection in AIDS patients.
Wikipedia
Pneumocystosis
Pneumocystosis is an infection by Pneumocystis jirovecii that primarily occurs as a pulmonary infection AIDS patients, with extrapulmonary involvement being uncommon but, if occurring in the skin, presenting most often as nodular growths in the auditory canal.