Item  Results
 Peripheral blood  
 Blood Routine  Normal
 ESR  89 mm / h
 Anti-tuberculosis IgG  POS
 Cryptococcal latex agglutination test  NEG
 Anti-HIV antibody  NEG
 CD4+ T cell/CD8+ T cell  1.87
 Galactomannan test  POS
 Beta-D-glucan test  POS
 Sputum culture  
 Bacteria  NEG
 Fungi  NEG
 Tuberculosis  NEG
 Sputum swear for acid fast stain  NEG
 Tuberculin purified protein derivative skin test  10 × 10mm
POS, positive; NEG, negative
Table 1: Initial laboratory finding of the patient.