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Interdigitating Reticulum Cell Sarcoma of Lymph Node -1 Áõ·Ê º¸°í- Interdigitating Reticulum Cell Sarcoma of Lymph Node

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Æؼº¼÷/Sung Suk Paeng ±èÀ±ÁÖ/¾ç¼ºÀº/±è´öȯ/ÀåÈñÁø/¼­Á¤ÀÏ/±èö¿ì/Yoon Ju Kim/Seong Eun Yang/Duck Hwan Kim/Hee Jin Chang/Jung Il Suh/Chul Woo Kim

Abstract

¸²ÇÁÀýÀÇ Interdigitating reticulum cell sarcoma´Â ¸Å¿ì µå¹® ¸²ÇÁÀýÀÇ ¿ø¹ß¼º Á¾¾çÀ¸·Î¼­
FeltkampµîÀÌ 1981³â ÃÖÃÊ·Î 37¼¼ ³²ÀÚ È¯ÀÚÀÇ ¾×¿Í ¸²ÇÁÀý¿¡¼­ ¹ß»ýÇÑ 1¿¹¸¦ º¸°íÇÑ ÀÌ·¡
¿©·¯ ÀúÀڵ鿡 ÀÇÇØ ÇöÀç±îÁö ¾à 12¿¹°¡ º¸°íµÇ¾î ÀÖ´Ù. Á¾¾çÀº ¸²ÇÁÀýÀÇ ¼¼¸Á ¼¼Æ÷, ƯÈ÷
Interdigitating reticulum cell ¿¡¼­ ±â¿øÇÑ ¹æÃßÇü ¼¼Æ÷ÀÇ Áõ½ÄÀÌ Æ¯Â¡ÀûÀ̱⠶§¹®¿¡ ÀüÀ̼º
¾ÏÁ¾À̳ª À°Á¾À¸·Î ¿ÀÀÎÇÒ ¼ö ÀÖÀ¸³ª Ư¡ÀûÀÎ Á¶Á÷ÇÐÀû, È¿¼ÒÈ­ÇÐ ¹× ¸é¿ªÁ¶Á÷È­ÇÐ °Ë»ç
±×¸®°í ÀüÀÚÇö¹Ì°æÀû ¼Ò°ßÀ» º¸À̹ǷΠ°¨º°Áø´Ü ÇÒ ¼ö ÀÖ´Ù.
ÀúÀÚµéÀº 42¼¼ ³²ÀÚ È¯ÀÚÀÇ °æºÎ ¸²ÇÁÀý¿¡¼­ ¹ß»ýÇÑ Interdigitating reticulum cell
sarcoma 1¿¹¸¦ °æÇèÇÏ°í, ÀÌ Á¾¾çÀÌ ¾ÆÁ÷±îÁö ±¹³»¿¡ º¸°íµÈ ÀûÀÌ ¾ø´Â ¸Å¿ì µå¹® ¿¹À̱⿡
¹®Çå°íÂû°ú ÇÔ²² ÀÌÀÇ ÀÓ»óÀû ¾ç»ó, Á¶Á÷ÇÐÀû Ư¡ ±×¸®°í ¸é¿ªÁ¶Á÷È­ÇÐÀû °Ë»ç °á°ú¸¦ º¸
°íÇÏ´Â ¹ÙÀÌ´Ù.
#ÃÊ·Ï#
We report a case of reticulum cell sarcoma in the right cervical lymph node of a
42-year-old male. It was a slowly growing, non-tender movable mass of 8 months
duration. Microscopically, the lymph node was effaced by proliferating spindle cells
arranged in broad sheets, bands, or fascicular patterns in paracortical area sparing of B
- cell region. The tumor component was divided by fibrous band. The individual cells
had oval to round or elongated nuclei, with inconspicuous nucleoli and moderate amounts
of cytoplasms with indistinct cell borders. Pleomorphic large cells with binucleated, or
multinucleated bizarre nuclei with prominent nucleoli, were partly admixed. In
immunohistochemical stain, the tumor cell was strong positive for S-100 protein,
HLA-DR, Mac387 and weakly positive for Leukocyte common antigen and equivocal for
Vimentin. But it was negative for CD2l, Ki-1, Desmin, Epithelial membrane antigen and
Cytokeratin. These immunohistochemical findings suggested that the neoplastic cell was
originated from the interdigitating reticulum cell of lymph node. The patient was treated
by radiation therapy, and alive well at 37 months of follow-up.

Å°¿öµå

Spindle cell; Interdigitating reticulum cell; S-100 protein; HLA-DR;

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