noun Etymology: James Ewing died 1943 American pathologist Date: 1927 a malignant bone tumor especially of a long bone or the pelvis
EWING'S SARCOMA
Meaning of EWING'S SARCOMA in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012