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[Pathology of peptic ulcer]
¾à¹°Ä¡·áÀÇ ¹ßÀüÀ¸·Î ÇÕº´ÁõÀÌ ¾ø´Â ¼Òȼº ±Ë¾çÀ» ¼ö¼úÇÏ´Â ¿¹´Â °ÅÀÇ ¾ø½À´Ï´Ù. µå¹°°Ô ¼ö¼úÇÑ ¿¹¿¡¼ °üÂûµÇ´Â ¼Ò°ßÀº ¾Æ·¡¿Í °°½À´Ï´Ù. 4±¸¿ªÀ¸·Î ³ª´©¾îÁý´Ï´Ù.
- Superficial thin layer of necrotic fibrinoid debris
- Zone of inflammatory infiltrate with neutrophils
- Zone of granulation tissue with dilated blood vessels and lymphocytes
- Zone of fibrous scarring
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À§±Ë¾ç ȯÀÚÀÇ ³»½Ã°æ°ú forceps biopsy ¼Ò°ßÀÔ´Ï´Ù. Active gastritis°¡ ¶Ñ·ÇÇÏ¿´½À´Ï´Ù.
¶Ç ´Ù¸¥ ȯÀÚÀÇ ¼Òȼº ±Ë¾ç forceps biopsy ¼Ò°ßÀÔ´Ï´Ù.
fibrinopurulent exudate
chronic and acute inflammation with lymphoid follicle
acute inflammatory cells infiltration
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