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Abstract

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º¯È­¿¡ °üÇÑ ¿¬±¸°¡ ÁøÇàµÇ¾î ¿ÔÀ¸¸ç, ÇöÀç°¡Áö ±â¼úµÈ º¯È­µéÀº Crypt¿¡ ±¸Á¶Àû º¯È­°¡ ÃÊ
·¡µÈ´Ù´Â °Í°ú ´ëÀåÁ¡¾×ÀÌ sulfomucin¿¡¼­ sialomucinÀ¸·Î ¹Ù²ï´Ù´Â °ÍÀ¸·Î ¿ä¾àÇÒ ¼ö ÀÖ´Ù.
½ÇÇ赿¹°¿¡ DMH¸¦ Åõ¿©Çϸé ÀÎü ´ëÀå¾Ï ÁÖÀ§Á¡¸·¿¡¼­ º¼ ¼ö ÀÖ´Â º¯È­¿Í À¯»çÇÑ °úÁ¤À»
°ÅÃļ­ ¾ÏÀÌ ¹ß»ýÇϸç, ƯÈ÷ Á¡¾×¼ººÐÀÇ º¯È­´Â ÀÏÁ¤ ½Ã±âÀÇ Å¾ƿ¡¼­¿Í °°´Ù´Â º¸°íµé·Î
¹Ì·ç¾î º¼ ¶§ ÀÌ·¯ÇÑ ÁÖÀ§Á¡¸· º¯È­´Â ´ëÀå¾ÏÀÇ Àü¾Ï º´º¯ÀÏ °¡´É¼ºÀÌ ¸Å¿ì £À¸³ª ¾ÆÁ÷µµ
´ëÀå¾Ï¿¡ ÀÇÇÑ 2Â÷Àû º¯È­ÀÏ °¡´É¼ºÀÌ ¿ÏÀüÈ÷ ¹èÁ¦µÇÁö ¾Ê°í ÀÖ´Ù.
ÀÌ¿¡ ÀúÀÚµéÀº ¿ø¹ß¼º ´ëÀå¼±¾Ï 66¿¹ÀÇ ÁÖÀ§Á¡¸·¿¡ ´ëÇÏ¿© ±¤ÇÐÇö¹Ì°æÀû Á¶Á÷°èÃø°ú
aldehyde fuchsinalcian blue(pH 2.5) ¹× high iron diamine(HID)-alcian blue(pH 2.5)¸¦ ÀÌ¿ë
ÇÑ Á¶Á÷Á¡¾×¼ººÐº¯È­¸¦ Á¶»çÇÏ°í, À̸¦ cloacogenic carcinoma, anorectal squamous cell
carcinoma, ÀڱðæºÎ·ÎºÎÅÍÀÇ ÀüÀ̾Ï, À°Á¾ ¹× Àå°áÇÙÀ» Æ÷ÇÔÇÑ ¾ç¼º º´º¯µé°ú ºñ±³ÇÏ¿´´ø
¹Ù ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
º´º¯À¸·ÎºÎÅÍ 4§¯ »óºÎÀÇ Á¡¸·À» ´ëÁ¶Á¡¸·À¸·Î ÇÒ ¶§ ¿ø¹ß¼º ´ëÀå¼±¾Ï°ú cloacogenic
carcinoma¿¡¼­´Â ÁÖÀ§Á¡¸·(TM)ÀÇ crypt±íÀÌ°¡ ´ëÁ¶Á¡¸·(CM)º¸´Ù °¢°¢ 1.71¹è ¹× 2.12¹è,
cryptÁ÷°æÀÌ °¢°¢ 2.17¹è ¹× 2.99¹è Áõ°¡ÇÏ¿´À¸³ª ±âŸ Áúȯ¿¡¼­´Â TM°ú CM°£¿¡ ¶Ñ·ÇÇÑ
Â÷À̸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù. CryptÀÇ ºÐÁöµµ ¿ø¹ß¼º ¼±¾Ï 66¿¹ Áß 62¿¹¿Í cloacogenic carcinoma
2¿¹ ¸ðµÎ¿¡¼­ °üÂûµÇ¾úÀ¸³ª ±× ÀÌ¿ÜÀÇ Áúȯ¿¡¼­´Â ¿°Áõ¼º Áúȯ 8¿¹ Áß 1¿¹¿¡¼­¸¸ º¼ ¼ö ÀÖ
¾ú´Ù. ¿ø¹ß¼º ¼±¾ÏÀÇ °æ¿ì TMÀÇ goblet cell¼ö´Â CM¿¡ ºñÇÏ¿© 1.42¹è Áõ°¡µÇ¾î ÀÖ¾ú´Ù. ¿ø
¹ß¼º ¼±¾Ï°ú cloacogenic carcinomaÀÇ TMÀº Àü·Ê¿¡¼­ sulfomucinÀÇ °¨¼Ò¿Í ´õºÒ¾î
sialomucinÀÇ Áõ°¡°¡ °üÂûµÇ¾úÀ¸³ª ±× ¿ÜÀÇ º´º¯¿¡¼­´Â ÀÌ·¯ÇÑ Á¡¾×¼ººÐÀÇ º¯È­¸¦ º¼ ¼ö ¾ó
¾ú´Ù. ÀÌ»óÀÇ °á°ú·Î º¸¾Æ ´ëÀå¼±¾Ï TMÀÇ crypt±¸Á¶ ¹× Á¡¾×¼ººÐº¯È­´Â ¿ø¹ß¼º ´ëÀå»óÇǾÏ
ÀÇ Àü¾Ï º´º¯À¸·Î »ç·áµÇ¾úÀ¸¸ç ¿ø¹ß¼º ´ëÀå¾ÏÀÇ Á¶Á÷±â¿ø¿¡ À־ °¡Àå ¸ÕÀú ÃÊ·¡µÇ´Â º¯
È­´Â sialomucinÀ» ÇÔÀ¯ÇÑ goblet cell Áõ½ÄÀÌ°í ÀÌ·Î ÀÎÇÏ¿© CryptÀÇ ±¸Á¶Àû º¯È­°¡ ¾ß±âµÇ
¸ç, ¼¼Æ÷ÇÐÀû ÀÌÇü¼º ¹× Á¡¾×ÀÇ °¨¼Ò´Â °íÈÄ¿¡ ÃÊ·¡µÇ´Â ¾Ï Çü¼ºÀÇ °úÁ¤À̶ó°í ÃßÃøµÇ¾ú´Ù.
#ÃÊ·Ï#
INTRODUCTION
Studies on the peritumor area in carcinoma of the colon had been neglected until the
early 1960's and it had been known that there was no significant or predictable change
in mucosa adjacent to colon cancer. Nevertheless several workers have continued
investigations in this field with immunofluorescence and with histochemical methods,
providing that some modifications in mucin composition occur in areas around the tumor
in carcinoma of the colon.
In fact, it was shown that the histologically normal mucosa nearby the tumor of large
intestine is often histochemically abnormal, j.e. the transitional rnucosa, as it had been
named by Filipe, is characterized by an increase of sialomucins, usually accompanied by
a decrease or absence of sulfomucins, which are predominant in the normal mucosa of
the large intestine.
Recently Saffos and Rhatigan revealed light microscopic alterations in the number of
goblet cells and the depth and shape of the crypts of the transitional mucosa. The light
microscopic changes found in experimental animals following administration of known
carcinogen are similar to those reported by Saffos and Rhatigan, giving further
morphological evidence that the alterations of the transitional mucosa might be an early
stage of colonic carcinogenesis. However the possibility that the light microscopical and
histochemical changes may be secondary to the tumor growth still can not be discarded
with certainty.
The present study is to clarify this issue and give aid for the early diagnosis of
carcinoma of the large intestine.

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