Acanthocytosis
Definition
A pathological condition characterized by the presence of an abnormally high number of acanthocytes (spurred erythrocytes with rigid, irregular membrane protrusions) in the peripheral blood. This morphological anomaly is closely linked to altered lipid metabolism and cell membrane structure, serving as a major diagnostic indicator for rare hereditary disorders (such as abetalipoproteinemia or McLeod syndrome), advanced end-stage liver diseases, or neurodegenerative disorders within the neuroacanthocytosis group.
Bilingual Equivalents
- Acanthocytosis
- Spur cell condition
Grammatical & Source Details
| Inflection Type | Feminine noun, plural: acantocitoze. Declines according to standard feminine medical nominal paradigms. |
| Formation | Created by appending the medical suffix '-osis' (denoting a condition or abnormal process) to the cellular root 'acanthocyte'. |
| Spelling / Pronunciation | [ˌækənθoʊsaɪˈtoʊsɪs] / Romanian: [a.kan.to.tʃiˈto.zə] |
| Source | Wintrobe's Clinical Hematology / Dorland's Illustrated Medical Dictionary |
Contextual Usage Examples
RO: Medicul a solicitat un frotiu de sânge repetat pentru a confirma prezența unei stări de acantocitoză veritabilă.
EN: The physician requested a repeat blood smear to confirm the presence of a true acanthocytosis condition.
RO: În cazul acestui pacient, starea de acantocitoză a fost corelată direct cu o deficiență severă de apolipoproteină B.
EN: In this patient's case, the acanthocytosis state was directly correlated with a severe deficiency of apolipoprotein B.
RO: Neurologul a suspectat o neuroacantocitoză după ce semnele clinice de coree s-au asociat cu o acantocitoză evidențiată la laborator.
EN: The neurologist suspected neuroacanthocytosis after clinical signs of chorea were associated with laboratory-proven acanthocytosis.
Idioms & Phrases
Acantocitoză ereditară / Hereditary acanthocytosis
RO: Formă transmisă genetic a anomaliei, determinată de mutații ce afectează sinteza proteinelor de transport sau a lipidelor din membrana eritrocitară.
EN: A genetically transmitted form of the anomaly, caused by mutations affecting the synthesis of transport proteins or lipids within the erythrocyte membrane.
Neuroacantocitoză clinică / Clinical neuroacanthocytosis
RO: Sindrom neurologic complex ce reunește manifestări motorii de tip mișcări involuntare (coree) și prezența concomitentă a acantocitozei în sânge.
EN: A complex neurological syndrome combining motor manifestations such as involuntary movements (chorea) and the concomitant presence of acanthocytosis in the blood.
Grad de acantocitoză / Degree of acanthocytosis
RO: Procentul numeric de globule roșii spiculate raportat la numărul total de eritrocite analizate la microscop, util pentru evaluarea severității bolii.
EN: The numerical percentage of spiked red blood cells relative to the total number of erythrocytes analyzed under the microscope, useful for assessing disease severity.
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