When the tests finally come back, the patient shows IG levels < 100 for A,G,E and M normal compliment levels, negative HIV antibodies and PCR. What would your next step be in finalizing your diagnosis?
A. BTK Western Blot
B. Karyotype
C. Test for respiratory burst in Neutrophils
D. There is no defenitive diagnosis for this patient

Shilpi Asked question July 19, 2021