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[EsoTODAY 043 - Traction diverticulum ¹Ù´ÚÀÇ anthracotic pigmentation]

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[2018-6-26. ¾Öµ¶ÀÚ Áú¹®]

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Áõ·Ê 1

Áõ·Ê 2

±³¼ö´ÔÀÇ ÀÇ°ßÀº ¾î¶°½ÅÁö¿ä?

[2018-6-26. ÀÌÁØÇà ´äº¯]

Traction diverticulum ¹Ù´ÚÀÇ anthracotic pigmentationÀÔ´Ï´Ù. ¿ì¸®³ª¶ó¿¡¼­ Áߺνĵµ traction diverticulumÀÇ ÈçÇÑ ¿øÀÎÀº °áÇÙ¼º mediastinal lymphadenopathyÀÔ´Ï´Ù. °áÇÙÀÌ ÁÁ¾ÆÁö¸é¼­ ½Äµµ º®ÀÌ ´ç°ÜÁ®¼­ traction diverticulumÀÌ ¸¸µé¾îÁö´Â °ÍÀÔ´Ï´Ù.

°áÇ٠ȯÀÚÀÇ ±â°üÁö ³»½Ã°æ¿¡¼­ anthracotic pigmentationÀÌ ÀÚÁÖ °üÂûµÇ´Â °ÍÀº Àß ¾Ë°í °è½Ç °ÍÀÔ´Ï´Ù. ¸¶Âù°¡Áö·Î °áÇÙ¼º ¸²ÇÁÀý¿°¿¡¼­µµ anthracotic pigmentationÀÌ ¹ß»ýÇÕ´Ï´Ù. °áÇÙ¼º ¸²ÇÁÀý¿°ÀÌ ½Äµµº®À¸·Î ÆıÞÇÏ°í ¶Ç ¾Æ¹°¸é¼­ ½Äµµº®ÀÌ ´ç°ÜÁ® traction diverticulumÀÌ µÇ´Â °ÍÀε¥, ÀÌ °úÁ¤¿¡¼­ °Ô½Ç ¹Ù´Ú¿¡ anthracotic pigmentationÀÌ ³²°Ô µË´Ï´Ù.

Pathology International 2002

¾Æ·¡´Â Á¦°¡ °æÇèÇÑ Áõ·ÊÀÔ´Ï´Ù.

Pathology International 2002¿¡ ¸Å¿ì ÀλóÀûÀÎ ÀϺ» Áõ·Ê º¸°í°¡ À־ ÃÊ·Ï°ú »çÁøÀ» ¼Ò°³ÇÕ´Ï´Ù.

"A case of anthracosis of the esophagus is reported. The patient was a previously healthy 69-year-old Japanese woman. A black and slightly elevated lesion was detected in her esophagus by upper gastroesophageal fiberoscopic examination. Endoscopically, the lesion looked like malignant melanoma. Thoracic esophagotomy was then performed. Histological examination revealed a pigmented lesion beneath the mucosal epithelial layer. The lesion consisted of an aggregation of histiocytes containing an abundance of tiny black pigments. A few mature lymphocytes and plasma cells were also evident in the periphery of the lesion. Histologically, these findings looked like lymph nodes in the pulmonary hilus; however, no lymph nodal structure was evident in the esophageal wall. Traction diverticula were also noted in the pigmented lesion. The patient has remained well without disease for 9 months since the surgery. Although anthracosis is a rare condition in the esophagus, the present case gave warning to pathologists and clinicians that it does indeed occur. Endoscopists and pathologists should differentiate anthracosis from malignant melanoma because the treatment and outcome are quite different for each."

½ÄµµÀÇ melanocytosis/melanosis¿Í °¨º°ÇØ¾ß ÇÒ °Í Áß Çϳª°¡ anthracosisÀÔ´Ï´Ù.


[References]

1) EndoTODAY Àå±âº° Áõ·Ê ÅäÀÇ

2) EsoTODAY - ½Äµµ Áúȯ Áõ·Ê ÅäÀÇ

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.