title: Hemophilus aphrophilus brain abscess associated with truncus arteriosus.
mesh_terms: D000293:Adolescent; D001922:Brain Abscess / Q000134:cerebrospinal fluid / Q000209:etiology* / Q000382:microbiology; D006190:Haemophilus / Q000302:isolation & purification; D006330:Heart Defects, Congenital / Q000150:complications*; D006801:Humans; D008297:Male