内分泌疾病时常见的血液学异常为贫血,而红细胞增多症、白细胞异常及血小板减少较少见。以下重点介绍各种内分泌疾病时的主要血液学改变。垂体疾病动物实验证明将大鼠的垂体切除后,骨髓中幼稚红细胞生成低下,循环中红细胞减少。如此时同时给予甲状腺素、肾上腺皮质激素及雄激素则贫血改善,故垂体功能低下所致的贫血,是由各靶腺的分泌不足所致。由于靶器官分泌不足,组织氧消耗减少,继之红细胞生成索(以下简称EPO)生成减少而发生贫血。如给垂体切除的大鼠补充甲状腺素、肾上腺皮质 Common hematological abnormalities endocrine disease is anemia, and polycythemia, leukocytosis and thrombocytopenia less common. The following highlights the major hematologic changes in various endocrine disorders. Pituitary Diseases Animal experiments show that the rat’s pituitary resection, the bone marrow in the formation of naive erythropoiesis, circulating red blood cells decreased. So at the same time given thyroxine, adrenal hormones and androgen to improve anemia, so hypopituitarism due to anemia caused by the lack of secretion of the target gland. Due to lack of target organ secretion, tissue oxygen consumption decreased, followed by the formation of erythropoietic cable (hereinafter referred to as EPO) reduced anemia occurs. Such as pituitary resection rats with thyroid hormone, adrenal cortex