KMID : 0387919930040010074
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Korean Journal of Cytopathology 1993 Volume.4 No. 1 p.74 ~ p.76
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Effusion Cytology of Metastatic Rhabdomyosarcoma @AU °íÀç¼ö, ÇÏâ¿ø, Á¶°æÀÚ, ÀåÀÚ
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°íÀç¼ö
ÇÏâ¿ø/Á¶°æÀÚ/ÀåÀÚÁØ
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Abstract
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Cytologic findings of pleural effusion in three cases of rhabdomyosarcoma are reported. Case 1 was a pleomorphic rhabdomyosarcoma which had devoped at the chest wall of an elderly male patient and caused pleural effusion. The cytologic
features
were consistent with pleomorphic rhabdomyosarcoma. that was showing loose clusters. cellular pleomorphism, and abundant finely vesicular cytoplasm. Cases 2 and 3 were embryonal rhabdomyosarcomas in young adults. Primary site was the oral
cavity in
case 1. but unknown in case 2 and case 3. The effusion cytology was similar in these cases. Clustered or isolated small round cells with hyperchromatic nuclei and scanty cytoplasm were smeared. The cohesiveness of tumor cells was weak and
the
cells and not show linear arrangement or nuclear molding. Effusion cytology in a sarcoma patient would be diagnostic when the primary site and type of sarcoma were already known.
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KEYWORD
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