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Abstract

Åõ¸í¼¼Æ÷¶¡»ùÁ¾Àº ¶¡»ù¿¡¼­ ±â¿øÇÏ´Â ¸Å¿ì µå¹® Á¾¾çÀ¸·Î ¾ç¼ºÀÌÁö¸¸ µå¹°°Ô Àç¹ßÇϰųª ±¹¼ÒħÀ±¼º º´º¯À¸·Î ¹ßÇöÇÒ ¼ö ÀÖ´Ù. Åõ¸í¼¼Æ÷¶¡»ùÁ¾ÀÇ ¿µ»ó ¼Ò°ßÀº ³¶Á¾¼º º´º¯°ú °íÇüÁ¾±«°¡ È¥ÇÕµÈ ÇüÅ·Π°íÇüÁ¾±« ºÎºÐÀÇ Ç÷·ù Áõ°¡´Â µ¿¹ÝµÇ´Â °æ¿ìµµ ÀÖÀ¸³ª ±×·¸Áö ¾ÊÀº °æ¿ìµµ ÀÖ´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. Åõ¸í¼¼Æ÷¶¡»ùÁ¾¿¡¼­ ¾Ç¼º Á¾¾çÀÎ ¶¡»ù¾ÏÁ¾À¸·Î ¹ßÀüÇÏ´Â °æ¿ì°¡ º¸°íµÇ¾î ÀÖÀ¸¸ç, ¾Ç¼ºµµ´Â ÀýÁ¦ Àü ±¸ºÐÀÌ ¾î·Á¿î °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. Åõ¸í¼¼Æ÷¶¡»ùÁ¾°ú ¶¡»ù¾ÏÁ¾Àº ¸ðµÎ Ç¥À缺 À§Ä¡¿Í ´Ù¼Ò õõÈ÷ ÀÚ¶ó´Â Ư¼ºÀ¸·Î ÃæºÐÇÑ ¿µ»ó°Ë»ç ¾øÀÌ ÀýÁ¦µÇ´Â °æ¿ì°¡ ¸¹¾Æ Ư¡Àû ¿µ»ó ¼Ò°ßÀÌ Á¤¸³µÇ¾î ÀÖÁö ¾Ê´Ù. µû¶ó¼­ ÀúÀÚµéÀº Åõ¸í¼¼Æ÷¶¡»ù¾ÏÁ¾°ú ÀÌ¿¡¼­ ±â¿øÇÑ ¶¡»ù¾ÏÁ¾ÀÇ Áõ·Ê¸¦ ÃÊÀ½ÆÄ ¹× Àü»êÈ­´ÜÃþÃÔ¿µ ¼Ò°ß¿¡ ÃÊÁ¡À» ¸ÂÃß¾î º¸°í ÇÑ´Ù.

Clear cell hidradenoma (HA) is a rare tumor of sweat glands. Although this tumor is benign, local recurrence often occurs when the resection margin is insufficiently obtained. The common imaging finding of HA is a mixed solid and cystic mass with or without increased vascularity in the solid portion. Malignant transformation of the tumor is also recognized. Hidradenocarcinoma (HAC), which is a malignant counterpart of benign HA, can develop de novo or arise from benign HA. However, imaging findings of HAC are not well established because these tumors are rare and they are commonly excised without imaging study. We present two cases of benign HA and HAC arising from benign HA with characteristic ultrasonography and computed tomography imaging features.

Å°¿öµå

Soft Tissue Neoplasms; Poroid Hidradenoma; Sweat Gland Neoplasms; Ultrasonography; Computed Tomography, X-Ray

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