Myelodysplasias
Medical Dictionary
Definition of medical terminology for Myelodysplasias.
Term Definition
Myelodysplasia
Abnormal bone marrow cells that may lead to myelogenous leukemia.
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Spina bifida (Myelodysplasia)
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Alternate Names : Myelomeningocele repair, Myelomeningocele closure, Myelodysplasia repair, Spinal dysraphism repair, Meningomyelocele repair, Neural tube defect repair, Spina bifida repair
Definition ...
Myelodysplasia and Leukemia of Fanconi…
Myelodysplasia and leukemia of Fanconi anemia are associated with a specific pattern of genomic… more…
Necrotic Ulcerative Changes in Fanconi'… ...
Myelodysplasia or Myelodysplastic Syndrome: A group of neoplasms that originate in a primitive multipotential hematopoietic cell.
myelodysplasia Abnormal bone marrow cells that may lead to myelogenous leukemia.
myelodysplastic syndromes A group of diseases in which the bone marrow does not make enough healthy blood cells. Also called preleukemia and smoldering leukemia.
(MDS; Myelodysplasia; Preleukemia; Smoldering Leukemia; Subacute Leukemia)
Pronounced: My-e-lo-dys-plas-tic syn-dromes
by Suzanne Cote, MS and Patricia Griffin Kellicker, BSN ...
Myelodysplasia and Iron-Transport Deficiency Anemia
Myelophthisic Anemia
Etiology ...
Myelodysplasia
Post-splenectomy
Sickle cell anemia
The presence of Heinz bodies may indicate: ...
myelodysplasia (Also called spina bifida.) - a condition, present at birth, that can affect the development of the back bones, spinal cord, surrounding nerves, and the fluid-filled sac that surrounds the spinal cord.
AML with myelodysplasia-related features.
Therapy-related myeloid neoplasms.
AML, not otherwise specified: ...
Even if Gary's myelodysplasia does not develop into leukemia, it is serious in its own right. Luckily, doctors caught Gary's condition early and are recommending that he have a bone marrow transplant.
Myelodysplasia Abnormal production and maturation of blood cells; often leading to deficiency of red cells, white cells and platelets; sometimes leading to bone marrow failure or leukemia.
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AML arising from myelodysplasia or secondary to previous cytotoxic chemotherapy has a lower rate of remission than de novo AML.
Infants with the disorder get infections caused by bacteria, and are at an increased risk of acute myelogenous leukemia (AML) or myelodysplasia (a bone marrow disorder).
: Increased incidence of transformation and myelodysplasia/acute leukemia in patients with Waldenström macroglobulinemia treated with nucleoside analogs. J Clin Oncol 27 (2): 250-5, 2009.
52.
Leblond V, Lévy V, Maloisel F, et al.
They do have an increased risk of developing acute myelogenous leukemia or myelodysplasia, a bone marrow disorder.
Delayed adverse reactions, including hypothyroidism, HAMA, and myelodysplasia/leukemia, were assessed in 230 patients included in clinical studies and 765 patients included in expanded access programs.
Spina bifida, also called myelodysplasia, is a condition in which there is abnormal development of the back bones, spinal cord, surrounding nerves, and the fluid-filled sac that surrounds the spinal cord.
The myelodysplastic syndromes (MDS, myelodysplasia) are a group of blood disorders associated with low blood counts. Normally, blood cells are produced by the bone marrow (the spongy area in the middle of bones) in a controlled fashion.
Aplastic anemia may be due to primary bone marrow failure, myelodysplasia (a condition in which the bone marrow produces abnormal red blood cells that do not mature properly), or occasionally as a side effect of some medications.
There are several ways to treat myelodysplasia:
blood transfusions
chemotherapy (anticancer drugs)
replacement of the cells the bone marrow is not making ...
Myelodysplasia
Myelodysplastic syndrome
Myelopathy, cervical
Myocardial infarction
Myocarditis - child
Myocarditis—adult
Myoclonic epilepsy associated with ragged red fibers
Myoclonus
Myoma
Myopia and hyperopia ...
These are a group of conditions affecting the bone marrow and are also called myelodysplasia. The bone marrow makes many abnormal blood cells but there are not enough healthy blood cells in the blood.
Rogers syndrome
Thiamine-responsive myelodysplasia
TRMA
See How are genetic conditions and genes named? in the Handbook.
Polycythemia vera
Essential thrombocythemia
Myelodysplasia (refractory anemia)
Exposure to radiation and chemicals ...
Certain bone marrow diseases such as myelodysplasia
Chemotherapy and bone marrow transplantation ...
They also may increase the risk of developing leukemia (lu-KE-me-ah) or myelodysplasia (MI-e-lo-dis-PLA-ze-a; MDS). Leukemia is a cancer of the blood cells. MDS is a condition in which the bone marrow makes too many faulty blood cells.
Patients with relapsed acute leukemia, chronic lymphocytic leukemia (CLL), myelodysplasia (MDS), Hodgkin disease, non-Hodgkin lymphoma (NHL), and multiple myeloma have also been treated by donor leukocyte infusion.
Aplastic anemia
Cancer in the bone marrow
Infections in the bone marrow (very rare)
Myelodysplasia ...
But in people with one of a group of disorders called myelodysplastic syndromes or myelodysplasia, the stem cells don't mature or function properly, leading to a lack of healthy cells and to potentially life-threatening complications.
Drug or toxin exposure suggests aplastic anemia, myelodysplasia, or G6PD hemolysis. Glossitis is seen with iron, folate, or vitamin B12 deficiency. Lymphadenopathy is seen with marrow infiltration or infection.
During the early years of life, children with Down syndrome are 10-15 times more likely than other children to develop leukaemia , a potentially fatal disease. Infants with Down syndrome are also more susceptible to transient myelodysplasia , ...
Years later, approximately 25% of individuals treated with immunosuppression therapy develop other blood disorders including paroxysmal nocturnal hemoglobinuria (PNH) and myelodysplasia.
Vitamin B12 deficiency.
Folic acid deficiency
Conditions with neither B12 nor folate deficiency, e.g. orotic aciduria, where there is a defect in pyrimidine synthesis, therapy with drugs interfering with DNA synthesis and myelodysplasia.
the side-effects of drugs such as chemotherapy (anti-cancer) agents
viral infections such as HIV
metabolic disorders such as shortage of vitamin B12 or folic acid, kidney failure, alcohol.
an abnormality of the bone marrow called myelodysplasia.
and can include simple observation, use of steroids and other immune-modulating therapies, transfusions or coagulation factor support, growth factor supplementation, complex chemotherapy and bone marrow transplantation. (See leukemia, myelodysplasia, ...
Immunosuppression: A weak immune system, resulting from an organ transplant, can increase risk.
Blood Disorders: Patients with myelodysplasia (or refractory anemia), polycythemia vera, ...
These disorders include leukeumia, myelodysplasia, multiple myeloma, myeloproliferative disorders and lymphoma.
Myelodysplasia (See Myelodysplastic syndromes)
Myelodysplastic syndromes
Myelofibrosis (See Myelofibrosis)
Myelofibrosis
Myeloma (See Multiple myeloma)
Myelomeningocele (See Spina Bifida)
Myocarditis
Myoclonus
Myomas (See Uterine Fibroids) ...
 See also: Dysplasia, Cancer, Symptom, Anemia, Leukemia
  
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