leukoplastid (¹é»öü
| leukaemic retinitis | See: leukaemic retinopathy. (05 Mar 2000) |
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| leukaemic retinopathy | Appearance of the retina in all types of leukaemia, characterised by engorgement and tortuosity of veins, scattered haemorrhages, and oedema of the retina and disk. (05 Mar 2000) |
| leukaemogenesis | The development of leukaemia. (13 Nov 1997) |
| leukanaemia | Former term for erythroleukaemia. Origin: Leukaemia + anaemia (05 Mar 2000) |
| leukapheresis | The preparation of leukocyte concentrates with the return of red cells and leukocyte-poor plasma to the donor. (12 Dec 1998) |
| leukasmus | Synonym: vitiligo. Origin: G. Leukasmos, a growing white (05 Mar 2000) |
| leukemia | <haematology> An acute or chronic disease of unknown cause in man and other warm blooded animals that involves the blood forming organs, is characterised by an abnormal increase in the number of leucocytes in the tissues of the body with or without a corresponding increase of those in the circulating blood and is classified according of the type leucocyte most prominently involved. (18 Nov 1997) |
| leukemid | Any non-specific type of cutaneous lesion that is frequently associated with leukaemia (as a feature of the syndrome), but is not a localised accumulation of leukaemic cells; e.g., petechiae, vesicles, wheals, bullae, haematomas, and the lesions of exfoliative dermatitis and herpes zoster. Origin: Leuko-+ G. Haima, blood, + id (05 Mar 2000) |
| leukemogen | Any substance or entity (e.g., benzene, ionizing radiation) considered to be a causal factor in the occurrence of leukaemia. (05 Mar 2000) |
| leukemogenesis | The causation (or induction), development, and progression of a leukaemic disease. Origin: Leukaemia + G. Genesis, production (05 Mar 2000) |
| leukemogenic | Pertaining to the causation, induction, and development of leukaemia; manifesting the ability to cause leukaemia. (05 Mar 2000) |
| leukemoid | Resembling leukaemia in various signs and symptoms, especially with reference to changes in the circulating blood. See: leukemoid reaction. Origin: Leukaemia + G. Eidos, resemblance (05 Mar 2000) |
| leukemoid reaction | A benign blood picture resembling leukaemia. For example, in infectious mononucleosis. (12 Dec 1998) |
| leukin | A thermostable bactericidal substance extracted from leukocytes. Synonym: leucin. Origin: Leukocyte + -in (05 Mar 2000) |
| leuko- | <prefix> Prefix meaning white. (12 Dec 1998) |
Synonyms : Leukemia Viruses, Murine, Mouse Leukemia Viruses, Murine Leukemia Viruses, Graffi Chloroleukemic Strain, Graffis Chloroleukemic Strain, Leukemia Viruses, Mouse
Synonyms : Leukemia, Lymphocytic, B Cell, B Cell Leukemia, B Lymphocytic Leukemia, B-Cell Leukemias, B-Cell Lymphocytic Leukemia, B-Cell Lymphocytic Leukemias, B-Lymphocytic Leukemias, Leukemia, B Cell, Leukemia, B-Cell Lymphocytic, Leukemia, B-Lymphocytic
Synonyms : Burkitt's Leukemia, Leukemia, Lymphocytic, Acute, B Cell, Lymphocytic Leukemia, B Cell, Acute, Acute B-Cell Leukemia, Acute B-Cell Leukemias, Acute B-Lymphocytic Leukemia, Acute B-Lymphocytic Leukemias, B Cell Leukemia, Acute, B Lymphocytic Leukemia, Acute
Synonyms : Leukemia, B Cell, Chronic, Leukemia, Lymphocytic, Chronic, B Cell, Lymphocytic Leukemia, Chronic, B Cell, B Cell Leukemia, Chronic, B Lymphocytic Leukemia, Chronic, B-Cell Leukemias, Chronic, B-Lymphocytic Leukemias, Chronic, Chronic B-Cell Leukemia
Synonyms : Acute Basophilic Leukemia, Acute Basophilic Leukemias, Basophilic Leukemias, Acute, Leukemia, Acute Basophilic, Leukemias, Acute Basophilic
| leukemic retinopathy |
a condition occurring in leukemia, with paleness of the fundus resulting from infiltration of the retina and choroid with leukocytes, and swelling of the disk with blurring of its margin.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| leukodystrophy |
Leukodystrophy refers to progressive degeneration of the white matter of the brain due to imperfect growth or development of the myelin sheath, the fatty covering that acts as an insulator around nerve fiber. Myelin, which lends its color to the white matter of the brain, is a complex substance made up of at least ten different chemicals. The leukodystrophies are a group of disorders that are caused by genetic defects in how myelin produces or metabolizes these chemicals. ...
Ãâó: en.wikipedia.org/wiki/Leukodystrophy
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| leukopenia |
A condition in which the number of leukocytes (white blood cells) in the blood is reduced.
Ãâó: www.stjude.org/glossary
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| leukodystrophy |
a group of childhood genetic disorders in which the protective coverings of the nerves are destroyed
Ãâó: www.american-depot.com/services/resources_gl_l.asp
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| leukocyte count |
the number of white blood cells in the blood, which is used as a measure of health and possible infection
Ãâó: www.american-depot.com/services/resources_gl_l.asp
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