N ANA antibody is seen in -: (A) Sarcoidosis, (B) Tuberculosis, (C) Leprosy, (D) Carcinoid
Answer is A. Answer is option1 Sarcoidosis is a chronic multisystem disorder characterized by an exaggerated cellular immune response to antigens with the production of various antibodies including rheumatoid factor and antinuclear antibodies (ANA). https:/ncbi.nlm.nih.gov.in