Define in session: in the process of meeting formally; conducting classes â in session in a sentence in the process of meeting formally; conducting classesâ¦ See the full definition
This condition can be caused by certain medications and by infections. In some cases, it is caused by a cancer or precancerous condition. Myelofibrosis, bone marrow scarring that can result from various hematologic cancers, typically leads to low blood counts. Pancytopenia can also be caused by aplastic anemia, a bone marrow failure disorder that affects blood cell production.
The same mutation can trigger the bone marrow to release too many white blood cells. Finally, myelofibrosis can also cause an elevated white blood cell count. This condition is caused by the abnormal production of blood cells, increasing the white blood cell count during the initial period of an inflammation.