Biomaterial Database

Myelodysplastic syndromes (MDS) and acute myeloid leukemias (AML) with myelofibrosis. 1992

M Imbert, and D Nguyen, and C Sultan

Laboratory of Hematology-Immunology, Henri Mondor Hospital, Creteil, France.

Acute myeloid leukemias (AML) and myelodysplastic syndromes (MDS) enter rarely in the differential diagnosis of myelofibrosis (MF). MF of marked intensity, resulting in either "dry taps" or non-representative smears, is encountered in approximately 10% of cases. MF may be observed in any type of AML, most frequently in acute megakaryoblastic leukemia (M7). Apart from some typical cases of MDS, MF is associated with cases of acute myelodysplasia with myelofibrosis (and a major megakaryocytic component). This syndrome has been described under various headings: acute or malignant myelosclerosis, and acute MF. It should be distinguished from M7 and from myeloproliferative syndromes.

UI	MeSH Term	Description	Entries
D007947	Leukemia, Megakaryoblastic, Acute	An acute myeloid leukemia in which 20-30% of the bone marrow or peripheral blood cells are of megakaryocyte lineage. MYELOFIBROSIS or increased bone marrow RETICULIN is common.	Leukemia, Megakaryocytic,Leukemia, Megakaryocytic, Acute,Leukemia, Myeloid, Acute, M7,Megakaryoblastic Leukemia, Acute,Megakaryocytic Leukemia,Megakaryocytic Leukemia, Acute,Myeloid Leukemia, Acute, M7,Acute Megakaryoblastic Leukemia,Acute Megakaryoblastic Leukemias,Acute Megakaryocytic Leukemia,Acute Megakaryocytic Leukemias,Leukemia, Acute Megakaryoblastic,Leukemia, Acute Megakaryocytic,Leukemias, Acute Megakaryoblastic,Leukemias, Acute Megakaryocytic,Leukemias, Megakaryocytic,Megakaryoblastic Leukemias, Acute,Megakaryocytic Leukemias,Megakaryocytic Leukemias, Acute
D007951	Leukemia, Myeloid	Form of leukemia characterized by an uncontrolled proliferation of the myeloid lineage and their precursors (MYELOID PROGENITOR CELLS) in the bone marrow and other sites.	Granulocytic Leukemia,Leukemia, Granulocytic,Leukemia, Myelocytic,Leukemia, Myelogenous,Myelocytic Leukemia,Myelogenous Leukemia,Myeloid Leukemia,Leukemia, Monocytic, Chronic,Monocytic Leukemia, Chronic,Chronic Monocytic Leukemia,Chronic Monocytic Leukemias,Granulocytic Leukemias,Leukemia, Chronic Monocytic,Leukemias, Chronic Monocytic,Leukemias, Granulocytic,Leukemias, Myelocytic,Leukemias, Myelogenous,Leukemias, Myeloid,Monocytic Leukemias, Chronic,Myelocytic Leukemias,Myelogenous Leukemias,Myeloid Leukemias
D009190	Myelodysplastic Syndromes	Clonal hematopoietic stem cell disorders characterized by dysplasia in one or more hematopoietic cell lineages. They predominantly affect patients over 60, are considered preleukemic conditions, and have high probability of transformation into ACUTE MYELOID LEUKEMIA.	Dysmyelopoietic Syndromes,Hematopoetic Myelodysplasia,Dysmyelopoietic Syndrome,Hematopoetic Myelodysplasias,Myelodysplasia, Hematopoetic,Myelodysplasias, Hematopoetic,Myelodysplastic Syndrome,Syndrome, Dysmyelopoietic,Syndrome, Myelodysplastic,Syndromes, Dysmyelopoietic,Syndromes, Myelodysplastic
D003937	Diagnosis, Differential	Determination of which one of two or more diseases or conditions a patient is suffering from by systematically comparing and contrasting results of diagnostic measures.	Diagnoses, Differential,Differential Diagnoses,Differential Diagnosis
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000208	Acute Disease	Disease having a short and relatively severe course.	Acute Diseases,Disease, Acute,Diseases, Acute
D055728	Primary Myelofibrosis	A de novo myeloproliferation arising from an abnormal stem cell. It is characterized by the replacement of bone marrow by fibrous tissue, a process that is mediated by CYTOKINES arising from the abnormal clone.	Agnogenic Myeloid Metaplasia,Bone Marrow Fibrosis,Chronic Idiopathic Myelofibrosis,Fibrosis, Bone Marrow,Idiopathic Myelofibrosis,Myelofibrosis,Myelofibrosis With Myeloid Metaplasia,Myeloid Metaplasia,Myelosclerosis,Myelosis, Nonleukemic,Agnogenic Myeloid Metaplasias,Bone Marrow Fibroses,Fibroses, Bone Marrow,Metaplasia, Agnogenic Myeloid,Metaplasia, Myeloid,Metaplasias, Agnogenic Myeloid,Metaplasias, Myeloid,Myelofibroses,Myelofibroses, Primary,Myelofibrosis, Primary,Myeloid Metaplasia, Agnogenic,Myeloid Metaplasias,Myeloid Metaplasias, Agnogenic,Myeloscleroses,Myeloses, Nonleukemic,Nonleukemic Myeloses,Nonleukemic Myelosis,Primary Myelofibroses