The Department of Hematology and Rheumatology, is a department for diseases of the hematologic system and rheumatologic system. Hematological system diseases include anemia, thrombocytopenia, leukopenia, anaphylactic purpura, myeloproliferative disorders, acute leukemia, chronic leukemia, malignant histiocytosis, hypersplenism, myelodysplastic syndromes and other diseases. Rheumatic diseases include rheumatoid arthritis, rheumatoid arthritis, dry syndrome, Still’s syndrome, systemic lupus erythematosus, ankylosing spondylitis, leukoaraiosis, systemic vasculitis, systemic sclerosis, and other related connective tissue diseases.