Articles on Medical Diseases and Conditions

Entries Tagged ‘myeloid metaplasia’

Agnogenic Myeloid Metaplasia

A disease that is often very difficult to separate from CML is agnogenic (idiopathic) myeloid metaplasia (AMM). It is most common in persons aged 50-60 years. The syndrome results from bone marrow failure and subsequent extramedullary hematopoiesis on a large scale in the spleen and sometimes in the liver and lymph nodes. Actually, the extramedullary […]

Hypoplastic Marrow

Anemia due to inadequate erythropoiesis without factor deficiency may be classified in several ways. One system is based on the mechanism involved, including (1) marrow failure to incorporate adequate supplies of hematopoietic raw materials (e.g., iron) into red blood cell (RBC) precursors, (2) failure to release mature RBCs from the marrow, or (3) destruction of […]