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[20120404. PET (9) - Malignant melanoma]
2010³â 6¿ù 18ÀÏ EndoTODAY¿¡¼ º¸¿©µå·È´ø Áõ·ÊÀÔ´Ï´Ù.
µÎÅë°ú blurred visionÀ¸·Î ³»¿øÇÑ È¯ÀÚÀÔ´Ï´Ù. ³ú MRI¿¡¼ "malignant bone mass such as skull base metastasis with hypoglossal canal involvement and denervation injury of tongue, right"ÀÇ ¼Ò°ßÀ̾ú°í PET¿¡¼ multiple metastasis°¡ °üÂûµÇ¾ú½À´Ï´Ù.
À§³»½Ã°æ¿¡¼ À§Ã¼ºÎ¿Í ÀüÁ¤ºÎ¿¡¼ °ñ°í·ç ¸Å¿ì ¸¹Àº °ËÀº»ö Á¡µéÀÌ °üÂûµÇ¾ú½À´Ï´Ù. Á¶Á÷°Ë»ç´Â malignant melanoma, HMB45 (+), S-100 (Focal +), cytokeratin (-)¿´½À´Ï´Ù. µî¿¡¼ Á¡ÀÌ ¹ß°ßµÇ¾ú°í ¿ª½Ã malignant melanoma¿´½À´Ï´Ù.
Multiple metastasis°¡ ÀǽɵǾú´ø ȯÀÚ¿¡¼ À§³»½Ã°æÀ¸·Î melanoma¸¦ ¸ÕÀú Áø´ÜÇÑ ÈÄ ÀÚ¼¼ÇÑ ½Åü°ËÁøÀ» ÅëÇÏ¿© ¿ø¹ßº´¼Ò¸¦ ¹ß°ßÇÑ °æ¿ìÀÔ´Ï´Ù. MelanomaÀÇ À§ÀüÀÌ´Â ÁÖ·Î SMT-likeÇÑ elevated lesionÀÌ dark pigmentationµÈ ÇüÅ·Πº¸ÀÔ´Ï´Ù. ¿À´ÃÀÇ Áõ·Ê´Â flat dark spotµé·Î °üÂûµÈ µå¹® ¿¹ÀÔ´Ï´Ù.
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