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[SMC Áý´ãȸ]

2018³â 6¿ù 8ÀÏ. °­ºÏ»ï¼ºº´¿ø


1. Hemophagocytic lymphohistiocytosis (HLH) due to intravascular large B cell lymphoma (»ï¼º¼­¿ïº´¿ø Áõ·Ê)

Ç㸮 ÅëÁõ, ±â·ÂÀúÇÏ·Î ÇѾàÀ» µå½Ã´ø 70´ë ¿©¼ºÀÔ´Ï´Ù. üÁß Áõ°¡, edema, pleural effusion, INR prolongation, thrombocytopenia, LFT ¾ÇÈ­ µîÀ¸·Î ÀǷڵǾú½À´Ï´Ù. ÀÇ·Ú ÈÄ Ã¹ °Ë»ç´Â ¾Æ·¡¿Í °°¾Ò½À´Ï´Ù.

ÀÇ·Ú Àü MRCP

Áï½Ã transjugular liver biopsy¿Í bone marrow °Ë»ç¸¦ ½ÃÇàÇÏ¿´½À´Ï´Ù. °á°ú´Â ¾Æ·¡¿Í °°¾Ò°í, soluble IL-2 receptor °Ë»çµµ 14,621 U/ml·Î »ó½ÂµÇ¾î ÀÖ¾ú½À´Ï´Ù.

ÀÌ»óÀÇ ¼Ò°ßÀ» ¹ÙÅÁÀ¸·Î Hemophagocytic lymphohistiocytosis due to intravascular large B cell lymphoma·Î Áø´ÜÇÏ¿´½À´Ï´Ù.

¹ßÇ¥¸¦ ÁغñÇϽŠ±èÁöÀ¯ ¼±»ý´Ô²²¼­ ÀÌ ¾î·Æ°í ¹«¼­¿î ÁúȯÀ» compactÇÏ°Ô Á¤¸®ÇÏ¿© Áּ̽À´Ï´Ù.

[¹é½Â¿î ±³¼ö´Ô comment] ÇÑ¾à º¹¿ë·ÂÀÌ À־ Ãʱ⿡ toxic hepatitis¸¦ ÀǽÉÇÏ¿´´ø °Í °°½À´Ï´Ù. ±×·¯³ª pancytopenia¿Í hepatomegaly°¡ ÇÔ²² ÀÖ´Ù´Â Á¡Àº toxic hepatitis¿¡ ¸Â´Â ¼Ò°ßÀº ¾Æ´Õ´Ï´Ù.


2. Enteropathy-associated T cell lymphoma (»ï¼ºÃ¢¿øº´¿ø Áõ·Ê)

Celiac sprueÀÇ ÀÓ»ó»óÀº ¾Æ´Ï¾úÁö¸¸ ¼ö¼ú º´¸® ¼Ò°ß¿¡¼­ villi ¼Ò½Ç µî enteropthy ¼Ò°ßÀÌ À־ enteropathy-associatd T cell lymphoma·Î Áø´ÜµÇ¾ú½À´Ï´Ù. Àú´Â ÀÓ»óÀûÀ¸·Î celiac sprue°¡ ¾ø´Â »óȲ¿¡¼­ enteropathy-associatd T cell lymphoma Áø´ÜÀÌ °¡´ÉÇÑÁö Áú¹®ÇÏ¿´°í ¹Úµ¿ÀÏ ¼±»ý´Ô²²¼­´Â celicac spure°¡ ¾ø´Â subtypeµµ Á¸ÀçÇÑ´Ù°í ´äº¯ÇØ Áּ̽À´Ï´Ù.

°ü·Ã Âü°í ¹®ÇåÀÔ´Ï´Ù (Blood 2011).

Recent studies indicate that EATL consists of 2 diseases that are morphologically and genetically distinct and differ with respect to their frequency of association with celiac sprue. The first type of EATL (type 1) is characterized genetically by chromosome 9q31.3 gain or 16q12.1 deletion and is strongly associated with celiac sprue and the HLA-DQ2 haplotype. Interestingly, these lymphomas frequently have a large-cell or pleomorphic cytology and may express CD30. In contrast, EATL type 2 is characterized by chromosome 8q24 gain and, less commonly, by 1q and 5q gains. EATL type 2 is less frequently associated with celiac sprue and the HLA-DQ2 haplotype13,16 and is characterized by monomorphic cytology with frequent expression of CD56.


3. (Hepatocellular carcinoma¿ÍÀÇ ±¸ºÐÀÌ ¾î·Á¿ü´ø) small bowel neuroendocrine tumor with multiple liver metastasis (°­ºÏ»ï¼ºº´¿ø Áõ·Ê)

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