Invasive pulmonary aspergillosis is a life-threatening mycosis that only affects patients with immunosuppression, chemotherapy-induced neutropenia, transplantation, or congenital immunodeficiency. We studied the clinical, genetic, histological, and immunological features of 2 unrelated patients without known immunodeficiency who developed extrapulmonary invasive aspergillosis at the ages of 8 and 18. One patient died at age 12 with progressive intra-abdominal aspergillosis. The other patient had presented with intra-abdominal candidiasis at age 9, and developed central nervous system aspergillosis at age 18 and intra-abdominal aspergillosis at age 25. Neither patient developed
Nikolaus Rieber, Roel P. Gazendam, Alexandra F. Freeman, Amy P. Hsu, Amanda L. Collar, Janyce A. Sugui, Rebecca A. Drummond, Chokechai Rongkavilit, Kevin Hoffman, Carolyn Henderson, Lily Clark, Markus Mezger, Muthulekha Swamydas, Maik Engeholm, Rebecca Schüle, Bettina Neumayer, Frank Ebel, Constantinos M. Mikelis, Stefania Pittaluga, Vinod K. Prasad, Anurag Singh, Joshua D. Milner, Kelli W. Williams, Jean K. Lim, Kyung J. Kwon-Chung, Steven M. Holland, Dominik Hartl, Taco W. Kuijpers, Michail S. Lionakis
Intra-abdominal aspergillosis in CARD9 (caspase recruitment domain family member 9) deficiency.