myelodysplasia

myelodysplasia
1. An abnormality in development of the spinal cord, especially the lower part of the cord. 2. Inappropriate term for spina bifida occulta. [myelo- + G. dys-, difficult, + plasis, a molding]

* * *

my·e·lo·dys·pla·sia -dis-'plā-zh(ē-)ə n
1) a developmental anomaly of the spinal cord
2) myelodysplastic syndrome
my·e·lo·dys·plas·tic -'plas-tik adj

* * *

my·elo·dys·pla·sia (mi″ə-lo-dis-plaґzhə) [myelo- + dysplasia] 1. a neural tube defect (q.v.) causing defective development of any part of the spinal cord, especially the lower segments. Called also myelatelia. 2. dysplasia of myelocytes and other elements in bone marrow, which may take the form of myelosuppression or of abnormal proliferation; in the latter case it may precede myelogenous leukemia. See also myelodysplastic syndrome, under syndrome.

Medical dictionary. 2011.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • myelodysplasia — noun Any of various conditions characterized by the faulty or inadequate production of bone marrow or blood cells See Also: myelodysplastic …   Wiktionary

  • myelodysplasia — Abnormal bone marrow cells that may lead to myelogenous leukemia …   English dictionary of cancer terms

  • миелодисплазия — (myelodysplasia; миело + дисплазия) общее название аномалий развития спинного мозга …   Большой медицинский словарь

  • Миелодисплази́я — (myelodysplasia; Миело + Дисплазия) общее название аномалий развития спинного мозга …   Медицинская энциклопедия

  • Myelodysplastic syndrome — Classification and external resources ICD 10 D46 ICD 9 238.7 …   Wikipedia

  • Copper deficiency — Classification and external resources ICD 10 E61.0 ICD 9 275.1 Copper deficiency is a very ra …   Wikipedia

  • MonoMAC — syndrome Classification and external resources The autosomal dominant syndrome associated with monocytopenia, B and NK cell lymphopenia and mycobacterial, fungal and viral infections (abbreviated MonoMAC) is a rare genetic disorder first… …   Wikipedia

  • Primary immunodeficiency — Primary immunodeficiencies are disorders in which part of the body s immune system is missing or does not function properly. To be considered a primary immunodeficiency, the cause of the immune deficiency must not be secondary in nature (i.e.,… …   Wikipedia

  • Carl Sagan — Sagan in 1980 Born November 9, 1934( …   Wikipedia

  • Vitamin D — is a group of fat soluble prohormones, the two major forms of which are vitamin D2 (or ergocalciferol) and vitamin D3 (or cholecalciferol).cite web|url=http://dietary supplements.info.nih.gov/factsheets/vitamind.asp|title=Dietary Supplement Fact… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”