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¸ð¹è¾ÆÁ¾(Trichogerminoma) l¿¹ Trichogerminoma

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Æؼº¼÷/Sung Suk Paeng ±è´öȯ/ÀåÈñÁø/¼­Á¤ÀÏ/¼ÕÁøÈñ/¼Û°è¿ë/Duck Hwan Kim/Hee Jin Chang/Jung Il Suh/Jin Hee Sohn/Kye Yong Song

Abstract

¸ð ±â¿øÀÇ ÇǺΠºÎ¼Ó±â Á¾¾çÁß ¸ðÀÇ Ãʱ⠹ßÀ°´Ü°è¿¡¼­ ±â¿øÇÏ´Â ¸ð¼¼Æ÷ÀÇ ¹Ì¼º¼÷ Á¾¾çÀº
µå¹°°Ô °üÂûµÇ´Ã Á¾¾çÀ¸·Î¼­ 1962³â Headington°ú FrenchµîÀÌ Ã³À½À¸·Î ¸ð(Ù¾)±â¿ø Á¾¾çÀ»
ºÐ·ùÇÏ¿´°í, ±×ÈÄ 1970³â HeadingtonlÀº 2¿¹ÀÇ ¸ð¼¼Æ÷ Á¾¾çÀ» º¸°íÇϸ鼭 À̸¦ ¸ð¸ð¼¼Æ÷Á¾
(trichoblastoma), ¸ð¸ð¼¼Æ÷¼º ¼¶À¯Á¾(trifoblastic fibroma), ¸ðºÐÈ­¼º ¸ð¸ð¼¼Æ÷Á¾(trichogesic
trichoblastoma), ¸ðºÐÈ­¼º Á¡¾×Á¾(trichogenic myxoma)µî 4°¡Áö·Î ºÐ·ùÇÏ¿´À¸¸ç ÀÌÀÇ ºÐ·ù
¿¡ µû¶ó ¿©·¯ ÀúÀÚµé3.4.5ÀÇ º¸°í°¡ ÀÖ¾ú´Ù ±×·¯³ª ±×ÈÄ AckermanÀº À̵éÀÌ Á¶Á÷ÇÐÀûÀ¸·Î
À¯»çÇÑ Á¾¾çµéÀ̶ó°í »ý°¢ÇÏ¿© ¸ðµÎ ¸ð¸ð¼¼Æ÷Á¾(trichoblastoma)À¸·Î ºÎ¸£°í À־ ¾ÆÁ÷µµ
¿ë¾î°¡ Á¤¸³µÇ°í ÀÖÁö ¾Ê´Ù. ¶ÇÇÑ HeadingtonÀÌ ºÐ·ùÇÑ ¾î´À ±º¿¡µµ ¼ÓÇÏÁö ¾ÊÀ¸¸é¼­, Á¶Á÷
ÇÐÀûÀ¸·Î ´Ù¾çÇÑ ¾ç»óÀ» º¸¿©ÁÖ´Â ¿¹µé¿¡ ´ëÇØ 1992³â SauµîÀº ¸ð¼¼Æ÷±â¿ø Á¾¾ç 14¿¹¸¦ º¸
°íÇϸ鼭 ¸ð¹è¾ÆÁ¾(trichogerminoma)À̶ó´Â ¿ë¾î¸¦ ÃÖÃÊ·Î Á¦½ÃÇÏ¿´´Ù.
ÀúÀÚµéÀº 51¼¼ ³²ÀÚÀÇ µî¿¡ ¹ß»ýÇÑ ¸ð¼¼Æ÷ ±â¿øÇǺΠºÎ¼Ó±â Á¾¾ç Áß Á¶Á÷ÇÐÀû ¼Ò°ßÀÌ Sau
µîÀÌ º¸°íÇÑ ¸ð¹è¾ÆÁ¾°ú ÀÏÄ¡ÇÏ´Â 1¿¹¸¦ °æÇèÇÏ¿´±â¿¡ ¹®Çå°íÂû°ú ÇÔ²² À̸¦ º¸°íÇÏ´Â ¹ÙÀÌ
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#ÃÊ·Ï#
Though trichogenic tumors were classified as trichoblastoma, trichoblastic fibroma,
trichogenic trichoblastoma and trichogenic myxoma by Headington(1970), their true
classification depends upon the epithelial and mesodermal component as well as evidence
of their induction. Because of the rarity of hair germ cell tumors their classification is
still controversial. In this report, we describe a case of trichogerminoma which is not
included in the above classification. The trichogerminoma was first described by Sau et
at. in 1992 and characterized by its morphologic pattern of germinal centers and
Iymphoid follicle-like structures in the nests of trichoblasts. Herein we reporte a tumor
which arose on the skin on the back of a 51-year-old man and presented as a sharply
circumscribed mass(4.5¡¿2.0¡¿1.5 §¯) involving both the dermal and subcutaneous tissues
without any epidermal connection. The tumor had many germinal center-like structures
in the basaloid trichoblasts. Lobular cell nests were separated by variable amounts of
stroma, but no horn cyst were noted. The germinal center-like cells showed early
differentiation of hairs, resembling early hair bulbs. Trichogerminoma is considered to be
a type of tumor located between trichoblastoma and trichoblastie fibroma.

Å°¿öµå

Trichogerminoma; Trichoblastorla; Hair germ cell; Trichoblastic fibroma; Trichogenic tumor;

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