结缔组织病是一种累及全身结缔组织,临床多表现多脏器损害的自身免疫性疾病,血液系统常常不同程度的被累及而出现血液学改变,并且血液学的改变可出现于病程的早、中、晚期不一,程度不等,尤其是血液学改变出现于早期,其它结缔组织病表现隐蔽时,临床上易将其误认为各种血液病。为了加深对本病的认识,提高诊断率,特进行本组临床病例观察。 Connective tissue disease is an autoimmune disease involving the whole body connective tissue, multiple clinical manifestations of multiple organ damage, the blood system is often affected to varying degrees of hematological changes were involved, and hematological changes can occur early in the course of the disease, In the late, varying degrees, especially in the early changes in hematology, other connective tissue disease performance hidden, it is easy to clinically mistaken for a variety of blood diseases. In order to deepen the understanding of the disease, improve the diagnostic rate, special observation of clinical cases in this group.