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Abstract

½ÉÀåÁ¡¾×Á¾Àº ½ÉÀå¿¡¼­ ¹ß»ýÇÏ´Â Á¾¾çÁß ±× ºóµµ°¡ °¡Àå ³ô°í(74.5%), Á½ɹæ(50%)°ú ¿©
¼º¿¡¼­ È£¹ßÇÑ´Ù. Á¡¾×Á¾ÀÇ ¿©·¯ÇüÅÂÀÇ Á¾¾ç¼¼Æ÷´Â ³­¿ø¿Í(fossa ovalis) ºÎÀ§ÀÇ ´Ù´É¼º °£¿±
¼¼Æ÷(pluripotenital mesenchymal cells)¿¡¼­ ±â¿øÇÑ °ÍÀ¸·Î »ý°¢ÇÏ°í ÀÖ°í, Á¡¾×¼º ±âÁú³»¿¡
´Â ´Ù¾çÇÑ ¾çÀÇ ¼¼¸Á¼¶À¯, ±³¿ø¼¶À¯, ź·Â¼¶À¯¿Í ÆòÈ°±ÙÀ°¼¼Æ÷°¡ Æ÷ÇԵǾî ÀÖ´Ù. ¿°Àü
(torsion) ȤÀº ÃâÇ÷µîÀÇ ³»¿ÜºÎÀû Àڱؿ¡ ÀÇÇØ ±âÁú³» ¼¶À¯Á¶Á÷µéÀÇ º¯¼ºÀÌ À¯¹ßµÉ ¼ö ÀÖ´Â
µ¥, º¯¼ºµÈ ¼¶À¯Á¶Á÷¿¡ ÃâÇ÷µî¿¡ ÀÇÇØ À¯ÃâµÈ öÀÌ¿ÂÀ̳ª Ä®½·ÀÌ¿ÂÀÌ Ä§ÂøÇÏ°Ô µÇ¸é ºñÀå¿¡
¼­ º¼ ¼ö ÀÖ´Â Gamna-Gandy °áÀý°ú À¯»çÇÑ À°¾ÆÁ¾¼º º´º¯À» º¸ÀÏ ¼ö ÀÖ´Ù. ±×·¯³ª ºñ±³Àû
Àß Çü¼ºµÈ À°¾ÆÁ¾°ú °Å´ë¼¼Æ÷ÀÇ ÃâÇöµî¿¡ ´ëÇѺ¸°í´Â ¸Å¿ì µå¹°´Ù. »öÀüÁõÀº Á¡¾×Á¾ÀÇ ÀÓ»ó
¼Ò°ß Áß ½Â¸ðÆÇÁõ(mitralism) ´ÙÀ½À¸·Î ÈçÇÑ ÀÓ»ó¾ç»óÀ¸·Î ³úµ¿¸Æ, °ü»óµ¿¸Æ°ú Æó¼¼µ¿¸ÆÀÌ
È£¹ßºÎÀ§ÀÌ´Ù. ÀúÀÚµéÀº 38¼¼ ¿©ÀÚȯÀÚ¿¡¼­ Æó°æ»öÀ» µ¿¹ÝÇÏ°í Ưº°ÇÑ ¿øÀαÕÀ̳ª ȤÀº Àü
½ÅÀû ÁúȯÀÇ ÀÌÂ÷ÀûÀÎ ¿µÇâ¾øÀÌ À̹°ÁúÇü °Å´ë¼¼Æ÷¸¦ µ¿¹ÝÇÑ ºñ±³Àû Àß Çü¼ºµÈ À°¾ÆÁ¾¼º º´
º¯À» º¸ÀÌ´Â ¿ì½É¹æÁ¡¾×Á¾ 1¿¹¸¦ °æÇèÇÏ°í¼­ ±× ¿¹°¡ Èñ±ÍÇÏ¸ç ±¹³»¿¡¼­ º¸°íµÈ ¹Ù°¡ ¾ø¾î
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#ÃÊ·Ï#
Cardiac myxoma is the most common primary tumor of the heart. The tumor contains
a variety of cell types that are thought to arise from a focus of Primitive pluripotential
mesenchymal cells in the area of the fossa ovalis. Throughout the myxoid stroma, there
are variable amounts of reticular fibers, collagen, elastic fibers and smooth muscle cells.
A 38-year-old female had right atrial myxoma with multiple pulmonary infarcts. In this
case, we experienced an unusual degenerative change in the tumor of granulomatous
lesion consisting of hemosiderin pigments, foreign body giant cells and peculiar, spheroid,
semilunar or bamboo-shaped degenerated elastic fibers. Microscopically it resembles
Gamna-Gandy nodule seen in the spleen of chronic passive congestion. (Korean J Pathol
1993; 27: 501¡­503)

Å°¿öµå

Cardiac myxoma; Granulomatous lesion; Elastic fiber;

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KCI
KoreaMed
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