Posibleng Mga Sanhi para sa Pagtaas ng Mean Corpuscular Volume Kakulangan ng Bitaminang B12 Pangatlong Trimester ng Pagbubuntis Chronic Alcoholism Chronic Kidney Insufficiency Portal Cirrhosis Metastasis sa Buto Pernicious Anemia Celiac Disease Aplastic Anemia Myelodysplasia Multiple Myeloma Short Bowel Syndrome Cystic Fibrosis Myeloproliferative Disease Malabsorption Syndrome Malalang Myelocytic Leukemia Immune Thrombocytopenic Purpura Primary Myelofibrosis Kakulangan ng Folic Acid Celiac Disease sa Kabataan Paroxysmal Nocturnal Hemoglobinuria Gaucher Disease Megaloblastic Anemia Malalang Myeloid Leukemia na may kaugnayan sa Myelodysplasia na mga Pagbabago Malaria Precursor-Cell Lymphoblastic Leukemia Familial Myelofibrosis Down Syndrome Malalang Leukemia Malubhang Aplastic Anemia
