型態

參考值

臨床意義

Fragment RBC(Schistocyte)

Normal(<1cell/OIF)

燒傷、DIC、血栓障礙、溶血性貧血、器官移植

Anisocytosis

Normal(<2cells/OIF)

Poikilocytosis

Normal(<2cells/OIF)

Normocytic

Normocytic 3+

Macrocytic

Normocytic 3+

肝臟疾病, 維生素B12或葉酸缺乏

Microcytic

Normocytic 3+

缺鐵、鉛中毒、慢性病貧血

Normochromic

Normochromic 3+

Hypochromic

Normochromic 3+

缺鐵性貧血，地中海型貧血，鐵芽球性細胞貧血

Rouleaux Formation

Normal

球蛋白或纖維蛋白原增多所引起,巨芽球蛋白血症、多發性骨隨瘤、炎症反應

Ovalocyte

Normal(<2cells/OIF)

Spherocyte

Normal(<2cells/OIF)

輸血反應、遺傳性球型紅血球增多症、免疫溶血性貧血

Stomatocyte

Normal(<2cells/OIF)

遺傳性口狀細胞症、肝臟疾病、酒精性肝硬化

Target cell

Normal(<2cells/OIF)

阻塞性黃疸、肝硬化、缺鐵性貧血、海洋性貧血、血色素病變、脾臟切除

Teardrop cell

Normal(<2cells/OIF)

骨髓纖維化、紅血球再生不良症、巨芽球性貧血、Multiple myeloma

Eilliptocyte

Normal(<2cells/OIF)

遺傳性橢圓形血症、IDA、巨芽球性貧血

Sickle cell

Normal(0cell/OIF)

Sickle cell (SS) disease 、Hemoglobin SC disease 、Hemoglobin SD disease、Hemoglobin S-beta thalassemia

Howell-Jolly body

Normal(0cell/OIF)

脾臟切除、巨芽球性貧血、溶血性貧血、嬰兒

Pappenheimer body

Normal(<2cells/OIF)

脾臟切除或脾臟功能低下、巨芽球性貧血、Thalassemias

Baso. Stippling RBC

Normal(0cell/OIF)

Thalassemias、巨芽球性貧血、大量重金屬中毒(鉛中毒) 、紅血球再生不良血症、 肝臟疾病

Cabot ring

Normal(0cell/OIF)

嚴重貧血、造血不良、鉛中毒、脾切除

Polychromasia

Normal(<1cells/OIF)

溶血性貧血

Acanthocyte

Normal(<1cells/OIF)

脾臟切除、脾臟功能低下、肝臟疾病、缺乏beta-lipoproteinemia、營養不良

Burr cell

Normal(<2cells/OIF)

抽血抽太久、放置過久的血、PH值太高、尿素症、肝臟疾病、Pyruvate kinase deficiency、低鉀、低磷、低鎂血症

Hyperchromasia

Normochromic 3+

Hemaglutination

Normal

Chronic cold hemagglutinin disease 、Severe cases of warm autoimmune、溶血性疾病。