Malignant anemia is an autoimmune disorder where the body fails to make enough red blood cells. The body needs vitamin B.12 and a type of protein called the internal factor (IF) to make red blood cells. , And vitamin B.12, or copalamin in some foods and medicines. IF is a protein made by the cells of the mucous membrane in the stomach (mucous secretions). These cells are known as wall cells. When vitamin B.12 enters the body, it binds with IF protein. Both are absorbed by the last section of the small intestine.
In most cases of malignant anemia, the immune system attacks the body and destroys mucous cells in the stomach. Thus, the body can not manufacture IF protein, nor can it absorb vitamin B.12. Due to the lack of vitamin B.12, a small number of large red blood cells are produced too much. These cells are ineffective and are called large pellets due to their large size. These cells may not be able to leave the bone marrow to enter the bloodstream. As a result, Producing red blood cells to carry oxygen in the blood, causing fatigue and general weakness of the body.
What causes malignant anemia?
Malignant anemia is a type of large anemia, sometimes called anemia. Large cells are caused by the large volume of red blood cells produced. Anemia is a medical condition caused by the reduction of normal red blood cells in the blood.
What are the symptoms of malignant anemia?
Malignant anemia develops very slowly, making it difficult for patients to recognize symptoms because they are used to feeling unwell.
Malignant anemia symptoms usually include:
1. General feeling of weakness.
2. Feel the headache.
3. There is chest pain.
4. Weight loss.
In rare cases of malignant anemia patients may suffer from neurological symptoms including:
1. Stable walk.
2. Suffering from cramping (stiffness and tightness of muscles).
3. Suffering from peripheral neuropathy (damage to the nerves in the arms and legs).
4. Progressive feeling of pain in the spinal cord “assisted by spinal cord lesions.
5. The disease may be associated with cases of amnesia.
The patient is monitored for life to determine the consequences, and attention is paid to gastric cancer. Studies have shown a link between damage to the lining of the stomach as a result of malignant anemia and stomach cancer. This is done through regular visits and biopsies that are able to check for the beginnings of cancer.