TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MYELOID METAPLASIA [5 records]

Record 1 2012-05-18

English

Subject field(s)
  • Morphology and General Physiology
  • Effects of Pollution
DEF

The occurrence of myeloid tissue in extramedullary sites; specifically, a syndrome characterized by splenomegaly, anemia, the presence of nucleated erythrocytes and immature granulocytes in the circulating blood, and extramedullary hematopoiesis in the liver and spleen.

French

Domaine(s)
  • Morphologie et physiologie générale
  • Effets de la pollution
DEF

Transformation de cellules épithéliales glandulaires, en cellules myoépithéliales.

OBS

du foie et de la rate. Enviroguide Benzène, chap. 7.

Spanish

Campo(s) temático(s)
  • Morfología y fisiología general
  • Efectos de la polución
DEF

Enfermedad hematológica rara, caracterizada por fibrosis (proliferación del tejido conectivo fibroso) de la médula ósea, esplenomegalia (bazo anormalmente grande) y anemia (disminución de los hematíes o glóbulos rojos circulantes) con hematíes en forma de lágrima.

Save record 1

Record 2 2012-02-20

English

Subject field(s)
  • Symptoms (Medicine)
  • Cancers and Oncology
  • Bones and Joints
CONT

The myeloproliferative disorders comprise a group of usually neoplastic diseases, which may be related histogenetically by a common multipotential stem cell, that includes among others acute and chronic granulocytic leukemias, acute and chronic myelomonocytic leukemias, polycythemia vera, myelofibrosis, myeloid metaplasia, essential thrombocytemia, and erythroleukemia. An interrelationship with the lymphoproliferative disorders is thought to exist.

French

Domaine(s)
  • Symptômes (Médecine)
  • Cancers et oncologie
  • Os et articulations
DEF

Hémopathie caractérisée par une prolifération des cellules de la série myéloïde se produisant électivement au niveau de la moelle osseuse.

Spanish

Campo(s) temático(s)
  • Síntomas (Medicina)
  • Tipos de cáncer y oncología
  • Huesos y articulaciones
DEF

Término que designa cuatro trastornos sanguíneos diferentes, de los que sólo la leucemia mieloide crónica es cancerosa. Los otros son policitemia vera, metaplasia mieloide agnogénica y trombocitemia esencial.

CONT

Los hematólogos tratan los trastornos mieloproliferativos, de los que un número considerable acaban leucemia mieloide aguda.

Key term(s)
  • trastornos mieloproliferativos
Save record 2

Record 3 2011-02-18

English

Subject field(s)
  • Chemical Elements and Compounds
  • Medication
Universal entry(ies)
C6H14O6S2
formula, see observation
C6H14S2O6
formula, see observation
DEF

A bifunctional cytotoxic alkylating agent, 1, 4-butanediol dimethanesulfonate, an antineoplastic agent unrelated to the nitrogen mustards; used primarily for treatment of chronic granulocytic leukemia and also polycythemia vera and myeloid metaplasia; the major side effect is bone marrow depression.

OBS

Chemical formula: C6H14O6S2 or C6H14S2O6

French

Domaine(s)
  • Éléments et composés chimiques
  • Médicaments
Entrée(s) universelle(s)
C6H14O6S2
formula, see observation
C6H14S2O6
formula, see observation
DEF

Poudre cristalline, insoluble dans l'eau, peu soluble dans l'alcool utilisé entre autres dans le traitement de la leucémie myéloïde.

OBS

Formule chimique : C6H14S2O6 ou C6H14O6S2

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Medicamentos
Entrada(s) universal(es)
C6H14O6S2
formula, see observation
C6H14S2O6
formula, see observation
DEF

Fármaco alquilante antineoplásico.

OBS

[...] utilizado para el tratamiento de la leucemia mielógena crónica, y neoplasia de la médula ósea.

OBS

Fórmula química: C6H14O6S2 o C6H14S2O6

Save record 3

Record 4 1994-03-03

English

Subject field(s)
  • Biochemistry
  • Cytology
CONT

Increased intraplatelet levels of platelet-derived growth factor and transforming growth factor-beta in patients with myelofibrosis with myeloid metaplasia.

OBS

Tiré de: British Journal of Haematology, 1991, 77 (11), 80-86.

French

Domaine(s)
  • Biochimie
  • Cytologie
CONT

Comme pour la régulation des chaînes A et B du PDGF, très peu de choses sont connues sur la régulation des sous-unités du récepteur. Le TGF-bêta (transforming growth factor beta) diminue l'expression des ARNm de la sous-unité alpha et augmente celle de la sous-unité Bêta sur des fibroblastes murins.

Spanish

Save record 4

Record 5 1993-04-28

English

Subject field(s)
  • Blood

French

Domaine(s)
  • Sang

Spanish

Save record 5

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