all the patients , regardless of whether they had been treated with zidovudine , had inflammatory myopathy characterized by degenerating fibers , cytoplasmic bodies , and endomysial infiltrates consisting of cd8+ cells ( mean +/- sd , 60.7 +/- 6.4 percent ) and macrophages ( 39.2 +/- 6.4 percent ) associated with class i major histocompatibility complex ( mhc-i ) antigens ( hla-a , -b , and -c antigens ) in the muscle fibers .
C0242629
cd8
C0019629
class i major histocompatibility