Parasite | Eso | Sto | Cancer | ESD
[Lymphoma. À§Àå°ü ¸²ÇÁÁ¾] - ðû
1. À§Àå°ü ¸²ÇÁÁ¾¿¡ ´ëÇÑ ÇÊÀÚÀÇ ÂªÀº Á¾¼³
2. À§Àå°ü ¸²ÇÁÁ¾ ³»½Ã°æ Áø´Ü¿¡ ´ëÇÑ ±ØÈ÷ °³ÀÎÀû »ý°¢ (2016-12-9)
À§Àå°ü ¸²ÇÁÁ¾Àº ´Ù¾çÇÕ´Ï´Ù. Çѵΰ³ÀÇ °øÅëµÈ Ư¡ÀÌ ¾ø½À´Ï´Ù. ±³°ú¼¿¡´Â ´ÙÀ½°ú °°ÀÌ ¾º¿© ÀÖ½À´Ï´Ù.
Endoscopic findings described in the textbook (Yamada eds.)
1) Gastric lymphoma can be grossly indistinguishable from adenocarcinoma, but is actually a diffusely infiltrating submucosal lesion.
2) The tumor may present as a polypoid lesion with ulcerations, but like other submucosal lesions, the overlying mucosa may traverse the mass as a characteristic bridging fold.
3) Lymphomas do not have a predilection for any particular region of the stomach, but are more likely than other cancers to present with diffuse infiltration and enlarged rugal folds.
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1) À§Àå°ü ¸²ÇÁÁ¾Àº Á¡¸·ÇϺ´¼Òó·³ º¸ÀÌ´Â °æ¿ìµµ ÀÖÀ¸³ª Á¡¸·º´¼ÒÀÎ °æ¿ì°¡ ´õ ¸¹½À´Ï´Ù.
2) ¾Æ·¡¿Í °°Àº °æ¿ì¿¡´Â ¸²ÇÁÁ¾À» ÀǽÉÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
- ¾ÏÀº ¾Ï °°Àºµ¥ adenocarcinomaÀÇ ÀϹÝÀûÀÎ ¸ð¾çÀÌ ¾Æ´Ñ °æ¿ì
- Á¾¾ç Å©±â¿¡ ºñÇØ obstructionÀÌ °¡º¿ï ¶§ ȤÀº Àß ÆìÁú ¶§
- Á¶Á÷°Ë»ç¿¡¼ "dense lymphoid infiltration À̳ª ¸²ÇÁÁ¾À¸·Î Áø´ÜÇϱ⠾î·Æ´Ù (not sufficient for the diagnosis of lymphoma)"¿Í °°Àº °á°úÀÏ ¶§
- ªÀº ±â°£¿¡ º´¼Ò°¡ ¸¹ÀÌ Ä¿Á³À» ¶§
- ´Ù¾çÇÏ°í bizzareÇÑ ¸ð¾çÀÇ º´¼Ò°¡ ¿©·¯°³ ÀÖÀ» ¶§
- IBD³ª ±âŸ ¿°Áõ¼º Áúȯ ȯÀÚ°¡ ÀϹÝÀûÀÎ Ä¡·á¿¡µµ È£ÀüÀÌ ¾øÀ» ¶§
¸²ÇÁÁ¾ÀÇ º´¸®ÇÐÀû Áø´Ü¿¡´Â ¾Æ·¡ÀÇ algorithmÀ» Âü°íÇϽñ⠹ٶø´Ï´Ù.
¸²ÇÁÁ¾Àº Á¾·ù°¡ ¸¹¾Æ¼ ¾î¶»°Ô Á¢±ÙÇÏ´Â °ÍÀÌ ÁÁÀ»Áö ÆÇ´ÜÀÌ ¾î·Æ½À´Ï´Ù. ¾Æ·¡¿Í °°Àº ¼ø¼¸¦ ±ÇÇÕ´Ï´Ù.
3. °ËÁø³»½Ã°æ¿¡¼ ¹ß°ßµÇ´Â ¿ø¹ß¼º À§¸²ÇÁÁ¾
¼¿ï´ëÇб³ °³²¼¾ÅÍ¿¡¼ °ËÁø³»½Ã°æ¿¡¼ ¹ß°ßµÈ ¿ø¹ß¼º À§¸²ÇÁÁ¾¿¡ ´ëÇÑ ³í¹®À» ¹ßÇ¥ÇÏ¿´½À´Ï´Ù (Yang HJ. JGH 2016 - Epub).
Results: Of the 105,194 recipients of screening upper endoscopy, 52 (0.049%) were found to have PGL. The median age was 54.2 years (range 23-79), and 65.4% were female. The proportion of PGL to gastric malignancy was 12.1% (52/429) overall, but >30% (25/73) in middle-aged (40-59) females. PGLs in the screening group were more likely to be mucosa-associated lymphoid tissue (MALT) lymphoma (98.1% vs. 60.0%, P < 0.001) and treated with H. pylori eradication alone (90.0% vs. 48.1%, P < 0.001) than those in the outpatient group.
10¸¸ 5õ¿©¸íÀÇ °ËÁø ³»½Ã°æ Áß 429¸í(0.41%)¿¡¼ À§¾ÏÀÌ ¹ß°ßµÇ¾ú½À´Ï´Ù. 250¸í °ËÁø³»½Ã°æ¿¡¼ ÇÑ ¸íÀÇ À§¾ÏÀÌ ¹ß°ßµÈ ¼ÀÀÌ´Ï ¿ì¸®³ª¶ó ´ëÇüº´¿øÀÇ Æò±ÕÀûÀÎ ¼öÄ¡¿´½À´Ï´Ù. ±× Áß 12.1%(52/429)°¡ À§¸²ÇÁÁ¾À̾úÀ¸¸ç DLBCL (diffuse large B cell lymphoma) ÇÑ ¸í »©°í ¸ðµÎ Àúµµ MALT ¸²ÇÁÁ¾À̾ú½À´Ï´Ù. Àú´Â ¹«Áõ»ó gastric DLBCL¸¦ ¿©·¯¸í Áø·áÇÑ ¹Ù Àִµ¥ ´ëºÎºÐ ¾îµð¼±°¡ °ËÁø ³»½Ã°æ ÈÄ ÀÇ·ÚµÈ È¯ÀÚµéÀ̾ú½À´Ï´Ù. ±×·¡¼ 52¸í Áß ÇÑ ¸íÀ̶ó´Â ¼öÄ¡°¡ Á¶±Ý ³·°Ô ´À²¸Á³½À´Ï´Ù.
¾Æ·¡´Â ³í¹®¿¡¼ Á¦½ÃµÈ progression free survivalÀÔ´Ï´Ù. ºñ·Ï p value 0.399·Î Åë°èÀû Â÷ÀÌ°¡ ¾ø¾úÁö¸¸ °ÇÁø¹ß°ß ¸²ÇÁÁ¾¿¡ ºñÇÏ¿© ¿Ü·¡ ȯÀÚ Àúµµ ¸²ÇÁÁ¾ÀÇ progression free survivalÀÌ ´õ ³ªºüº¸Àδٴ Á¡ÀÌ Æ¯ÀÌÇß½À´Ï´Ù. ¿Ü·¡ ȯÀÚ Àúµµ ¸²ÇÁÁ¾ÀÇ »ó´ç¼ö°¡ Ÿ º´¿ø °ÇÁø¹ß°ß ¸²ÇÁÁ¾ÀÏ °ÍÀε¥ ¸»ÀÔ´Ï´Ù.
¼¿ï´ë °ËÁøÀÇ ³í¹®À» º¸´Ï ¹®µæ ¿À·¡µÈ Áõ·Ê Çϳª°¡ »ý°¢³³´Ï´Ù. 2008³â 6¿ù 2ÀÏ '¿À´ÃÀÇ Áõ·Ê'¿´½À´Ï´Ù. °ËÁø ³»½Ã°æ¿¡¼ DLBCLÀÌ ¹ß°ßµÇ¾î Ç×¾ÏÄ¡·á¸¦ Çߴµ¥ ±×¸¸ õ°øÀÌ ¹ß»ýÇÑ °æ¿ì¿´½À´Ï´Ù. ȯÀڴ óÀ½ºÎÅÍ Ãµ°ø¹ß»ý½Ã±îÁö ¹«Áõ»óÀ̾ú´Âµ¥ Á¶±Ý ¹Ì¾ÈÇß½À´Ï´Ù. °ËÁø ³»½Ã°æÀ» ÇÏ´Ùº¸¸é ÀÌó·³ ¹Ì¾ÈÇÑ °æ¿ì°¡ Á¾Á¾ ¹ß»ýÇÕ´Ï´Ù. ¾Ö½Ã´çÃÊ Áõ»óÀÌ ¾ø´ø »ç¶÷À̹ǷΠġ·á¸¦ Çؼ ´õ ÇູÇÏ°Ô ¸¸µé±â´Â ¹«Ã´ ¾î·Á¿î ÀÏÀÔ´Ï´Ù. ´ç½ÃÀÇ À̹ÌÁö¿Í ¼³¸íÀ» ¿Å±é´Ï´Ù.
Screening endoscopyÀÇ ¸ñÀûÀº ¼ö¼úÀ̳ª EMR/ESD·Î Ä¡·áÇÒ ¼ö ÀÖ´Â À§¼±¾ÏÀ» Á¶±â¿¡ ¹ß°ßÇÏ´Â °ÍÀÔ´Ï´Ù. À§¸²ÇÁÁ¾À» Áø´ÜÇϱâ À§ÇÏ¿© screening endoscopy¸¦ ½ÃÇàÇÏ´Â °ÍÀº ¾Æ´Õ´Ï´Ù¸¸ °£È¤ MALToma³ª DLBCL µîÀÌ Áø´ÜµÇ±âµµ ÇÕ´Ï´Ù. ¹«Áõ»ó DLBCLÀ» ¾î¶»°Ô Ä¡·áÇÏ´Â °ÍÀÌ ÁÁÀºÁö¿¡ ´ëÇÑ consensus´Â ¾ø½À´Ï´Ù. ÇöÀç·Î¼´Â Áõ»óÀÌ ÀÖ¾î ½ÃÇàÇÑ °Ë»ç¿¡¼ ¹ß°ßµÇ´Â DLBCL¿¡ ÁØÇÏ¿© Ä¡·á¸¦ ÇÏ°í ÀÖ½À´Ï´Ù.
ÃÖ±Ù ¸î¸î ³í¹®¿¡¼ GI lymphomaÀÇ chemotherapy ÈÄ perforationÀÇ À§ÇèÀÌ °ú°Å¿¡ »ý°¢ÇÏ¿´´ø °Íº¸´Ù ³ôÁö ¾Ê´Ù´Â ÁÖÀåÀÌ ÀÖ¾ú½À´Ï´Ù. ±×·¯³ª º» Áõ·Êó·³ ¾ÆÁ÷µµ °£È¤ chemotherapy ÈÄ perforationÀÌ ¹ß»ýÇϱ⵵ ÇÕ´Ï´Ù. Ä¡·á¸¦ ½ÃÀÛÇϱâ Àü¿¡ ¹Ýµå½Ã ȯÀÚ¿¡ ÀÌ·¯ÇÑ À§ÇèÀ» ¾Ë¸®´Â °ÍÀÌ ÁÁ°Ú½À´Ï´Ù.
[2016-2-11. ³í¹® ÀúÀڷκÎÅÍÀÇ ´äº¯]
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»õÇØ º¹ ¸¹ÀÌ ¹ÞÀ¸¼¼¿ä.
Dysphagia°¡ ÀÖ´Ù°í ¸ðµÎ ½Äµµ ÁúȯÀº ¾Æ´Õ´Ï´Ù. Dysphagia°¡ ÀÖ¾î ¼Òȱ⳻°ú ¿Ü·¡¸¦ ¹æ¹®ÇϼÌÀ¸³ª, neck swelling°ú hepatomegaly°¡ °üÂûµÇ¾î °Ë»ç¸¦ ÇÏ¿´°í EBV-positive diffuse large B cell lymphomaÀÇ ´Ù Àå±â ħÀ±À¸·Î È®ÀεǾú½À´Ï´Ù. ¸·»ó ½Äµµ´Â Á¤»óÀ̾ú½À´Ï´Ù.
B ¼¼Æ÷ ¸²ÇÁÁ¾ÀÎÁö, T ¼¼Æ÷ ¸²ÇÁÁ¾ÀÎÁö ±¸ºÐÀÌ ¾î·Á¿î Áõ·Ê. Ãʱ⿡´Â ¾Æ·¡¿Í °°Àº ¼Ò°ßÀ¸·Î 'T cell / histiocyte rich large B-cell lymphoma'·Î Æò°¡ÇÏ¿´´Âµ¥ Àåõ°øÀÌ ¹ß»ýÇÏ¿© ¼ö¼úÇÑ ÈÄ¿¡´Â PTCL·Î ÆǴܵǾúÀ½.
À§ Á¶Á÷°Ë»ç: EXTRANODAL MARGINAL ZONE LYMPHOMA OF MALT with large cell component, focal. H. pylori identified.
Lymph node: supraclavicular node, right, biopsy: T cell / histiocyte rich large B-cell lymphoma
Bone marrow: Infiltration of many small T-lymphocytes with a few B lymphocytes, suggestive of involvement of T-cell/histiocyte rich large B cell lymphoma (tumor volume: 60%)
1) Diffuse large B cell lymphoma (DLBCL, DLBL) ¹Ì¸¸¼º °Å´ë B¼¼Æ÷ ¸²ÇÁÁ¾
2) MALToma ¸»Æ®¸²ÇÁÁ¾
4) Peripheral T cell lymphoma (PTCL)
6) Burkitt lymphoma ¹öŶ ¸²ÇÁÁ¾
© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.