title: False-negative cryptococcal antigen test.
mesh_terms: D000946:Antigens, Fungal / Q000134:cerebrospinal fluid*; D002555:Cerebrospinal Fluid / Q000382:microbiology; D003453:Cryptococcosis / Q000175:diagnosis*; D003454:Cryptococcus / Q000276:immunology*; D003455:Cryptococcus neoformans / Q000276:immunology* / Q000302:isolation & purification; D005188:False Negative Reactions; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D008581:Meningitis / Q000175:diagnosis* / Q000382:microbiology; D008875:Middle Aged
chemical_list: D000946:Antigens, Fungal