of those diagnosed , 142 ( 51.4 % ) had connective tissue diseases , 44 ( 15.9 % ) had organ-specific autoimmune diseases , 23 ( 8.3 % ) had infectious diseases , 8 ( 2.9 % ) had neoplasia and 30 ( 10.9 % ) had miscellaneous other diseases .
C0009450
infectious diseases
C0012634
diseases