연부조직 Ewing씨 육종
Extraskeletal Ewing's Sarcoma
한준구, 안긍환,
소속 상세정보
한준구 ( )
서울대학교 의과대학 병리학교실
안긍환 ( )
서울대학교 의과대학 병리학교실
KMID : 0357919820160010086
Abstract
Thirsty nine cases of rhabdomyosarcoma and unclassified sarcoma as of January, 1971
to December, 1980 were reviewed. On critical analysis three cartes of soft tissue tumor
resembling Ewing's sarcoma of bone were noted. Primary sites were right orbit, right
popliteal fossa and right buttock. The patients ranged from 5 months to 36 years of age.
These tumors consisted of monotonous tumor cells with round-to-oval nuclei and scant
pale-staining indistinct cytoplasm. The nuclei tad fine dispersed powdery chromatin with
indistinct nucleoli. Glycogen was demonstrated in all cases. According to this analysis
extraskeletal Ewing's sarcoma seemed to be a distinct clinicopathological entity.
Differential diagnoses and histogenesis of extraskeletal Ewing's sarcoma were presented.
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