Last Updated：2025/11/28

(pathology, especially in plural) Elongated, double-pyramidal crystal of eosinophils found in the sputum in bronchial asthma

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Charcot-Leyden crystal

Source Word

Charcot-Leyden crystal

Noun

especially plural

(pathology, especially in plural) Elongated, double-pyramidal crystal of eosinophils found in the sputum in bronchial asthma

Japanese Meaning

気管支喘息などの病理状態において、好酸球の破片から形成される、伸長した二重錐体状の結晶。

The pathologist identified a Charcot-Leyden crystal in the sputum, suggesting eosinophilic inflammation consistent with bronchial asthma.

病理医は喀痰中に好酸球由来の細長い二重ピラミッド状結晶を確認し、それが気管支喘息に一致する好酸球性炎症を示唆しました。

Sense（1）

(pathology, especially in plural) Elongated, double-pyramidal crystal of eosinophils found in the sputum in bronchial asthma

Charcot-Leyden crystals

（ plural ）