The deficiency of can lead to nutritional and giant cell anemia. Folic acid deficiency can be seen in chronic alcoholism, drug addicts, the elderly and the poor. In addition, low levels of serum folate during pregnancy can lead to fetal neural tube defects. Because the deficiency of vitamin B12 can ...

Lack of vitamin B12 (VB12) caused by the lack of meat and fungi can lead to nutritional and giant cell anemia. Malabsorption is a major cause of this deficiency，always found in pancreatic dysfunction, gastric atrophy or gastrectomy, bowel damage, loss of enteral VB12 binding protein (intrinsic fact...

Ferrotein (Ferr) is seen in the following tumors: acute leukemia, Hodgkin's disease, lung cancer, colon cancer, liver cancer and prostate cancer. The detection of ferritin has a diagnostic value for liver metastatic tumors. The value of AFP was low when liver cancer developing, in this case, the mea...