Radiation Oncology Chulolongkorn University
Clinical Features
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1. Right Colon Cancer à¹×èͧ¨Ò¡àÇÅÒ·ÕèÍØ¨¨ÒÃмèÒ¹¨Ò¡ Ileocecal Valve ÁÒ·ÕèÅÓäÊéãËè«Õ¡¢ÇÒ ÍØ¨¨ÒÃШÐÂѧÍè͹µÑÇÍÂÙè ·ÓãËéÊÒÁÒö¼èÒ¹ºÃÔàdzÃÍÂâä·Õè¡é͹ÁÐàÃç§ÍÂÙèä»ä´éÊдǡ ¨Ö§äÁè¤è;ºÍÒ¡Òâͧ¡ÒÃÍØ´µÑ¹¢Í§ÅÓäÊéãËè¨Ò¡¡é͹ÁÐàÃç§ ¹Í¡¨Ò¡¹ÕéàÊé¹¼èÒÈÙ¹Âì¡ÅÒ§¢Í§ÅÓäÊéãËè«Õ¡¢ÇÒÂѧÁÕ¢¹Ò´ãËè¡ÇèÒÅÓäÊéãËè«Õ¡«éÒ ÁÐàÃç§·Õèà¡Ô´¢Öé¹ã¹ºÃÔàdz¹Õé¨Ö§ÊÒÁÒöà¨ÔàµÔºâµä´éÁÒ¡ â´Â·ÕèäÁè·ÓãËé¼Ùé»èÇÂÁÕÍÒ¡Òâͧ¡ÒÃÍØ´µÑ¹ËÃ×ͤÇÒÁ¼Ô´»¡µÔ¢Í§¡ÒâѺ¶èÒ (ÚBowel Habit Change) ÃÍÂâäºÃÔàdz¹ÕéÁÑ¡¨Ðà¡Ô´¨Ò¡¡Ò÷Õè¡é͹ÁÐàÃç§ÁÕ¡ÒÃᵡà»ç¹á¼Å (Ulcer) à¡Ô´¡ÒÃàÊÕÂàÅ×Í´·ÕÅйéÍ ¨¹à¡Ô´ÍÒ¡ÒâͧâäâÅËÔµ¨Ò§ä´é áÅÐÁÒËÒá¾·Âì´éÇÂÍÒ¡ÒâͧâäâÅËÔµ¨Ò§
àªè¹ Íè͹à¾ÅÕ ã¨ÊÑè¹ äÁèÁÕáç «Õ´ à»ç¹µé¹ ¡ÒõÃǨ·Ò§Ëéͧ»¯ÔºÑµÔ¡ÒÃÍÒ¨¾ºËÃ×ÍäÁ辺àÅ×Í´ã¹Íب¨ÒÃÐ (Stool Occult Blood) ¡çä´é à¾ÃÒÐàÅ×Í´·ÕèÍÍ¡¨Ò¡¡é͹ÁÐàÃç§ÍÒ¨à¡Ô´¢Öé¹à»ç¹¤ÃÑ駤ÃÒÇäÁèä´éà»ç¹ÍÂÙèµÅÍ´àÇÅÒ ´Ñ§¹Ñé¹¶éÒµÃǨ¾º Iron deficiency Anemia ã¹¼ÙéãËè·ÕèäÁ辺ÊÒà˵Øã´ æ ªÑ´à¨¹·Õè͸ԺÒÂÀÒÇÐâÅËÔµ¨Ò§¨Ò¡¡ÒâҴàËÅç¡ä´éªÑ´à¨¹ (¡àÇé¹ã¹¼ÙéËÔ§·ÕèÁÕ»ÃШÓà´×͹ «Öè§ÍҨ͸ԺÒÂä´é´éÇ¡ÒÃàÊÕÂàÅ×Í´ä»·Ò§»ÃШÓà´×͹) ¤ÇäԴ¶Ö§âäÁÐàÃç§ÅÓäÊéãËè áÅжéÒÁÕÍÒ¡Ò÷Õè¹èÒʧÊÑÂÍÒ¨µéͧ¾Ô¨ÒóҵÃǨ¤é¹à¾ÔèÁàµÔÁ àªè¹ ·Ó Endoscopy ËÃ×Í Double Contrast Barium Enema
2. Transverse and Descending Colon àÁ×èÍÍØ¨¨ÒÃмèÒ¹ÁÒ¶Ö§ºÃÔàdz Transverse áÅÐ Descending Colon ¨ÐÁÕ¡Òôٴ¹éÓ¡ÅѺ价ҧÅÓäÊéãËè ·ÓãËéÍØ¨¨ÒÃÐÁÕ¤ÇÒÁà¢éÁ¢é¹ÁÒ¡¢Öé¹ ´Ñ§¹Ñé¹¶éÒÁÕ¡é͹ÁÐàÃç§à¡Ô´¢Öé¹ã¹ºÃÔàdz¹ÕéáÅÐÍØ´¡Ñ鹡ÒÃà¤Å×è͹µÑÇ¢Í§ÍØ¨¨ÒÃÐ ÍÒ¨·ÓãËéà¡Ô´¡ÒÃÍØ´µÑ¹à¡Ô´¢Öé¹ à¡Ô´ÍÒ¡ÒûǴ·éͧ (Abdominal Cramping) à¡Ô´¡ÒÃÍØ´µÑ¹ (Obstruction) ¨¹à¡Ô´¡ÒÃᵡ·ÐÅØ¢Í§ÅÓäÊéãËèÊèǹ·Õèà˹×͵èÍ¡ÒÃÍØ´µÑ¹ä´é (Perforation) àÁ×è͵ÃǨÊͺ·Ò§ÃѧÊըоºÅѡɳÐ੾ÒТͧÃÍÂâä·ÕèàÃÕ¡ÇèÒ Apple-core ËÃ×Í Napkin-ring àËÁ×͹ǧáËǹÃÑ´ÃͺÅÓäÊéãËè «Öè§à»ç¹µÓá˹觢ͧ¡é͹ÁÐàÃç§·ÕèâµÃͺ¼¹Ñ§ÅÓäÊéãËè
3. Rectosigmoid Colon and Rectal Cancer à¹×èͧ¨Ò¡Íب¨ÒÃзÕèÁÒ¶Ö§ºÃÔàdzÊèǹ»ÅÒ¢ͧÅÓäÊéãËè¨ÐÁÕÅѡɳФè͹¢éÒ§á¢ç§µÑÇ áÅÐàÊé¹¼èÒÈÙ¹Âì¡ÅÒ§¢Í§ÅÓäÊéãËèºÃÔàdz¹ÕéÁÕ¢¹Ò´àÅç¡¡ÇèÒÊèǹµé¹ ·ÓãËéÍÒ¨¾ºÍÒ¡ÒõèÒ§ æ ËÅÒª¹Ô´ »ÃСͺ´éÇÂÍÒ¡ÒöèÒÂà»ç¹àÅ×Í´ (Hematochezia)
»Ç´àºè§ (Tenesmus) ÍØ¨¨ÒÃÐÁÕÅѡɳÐàÊé¹¼èÒÈÙ¹Âì¡ÅÒ§àÅç¡Å§ (Narrowing in the Caliber of Stool)
ÊèǹÍÒ¡ÒÃâÅËÔµ¨Ò§¨Ð¾º¹éÍ¡ÇèÒÁÐàÃç§·Õèà»ç¹ºÃÔàdzÊèǹµé¹¢Í§ÅÓäÊéãËè ºÒ§ÃÒÂÍÒ¨ÁÒËÒá¾·Âì´éÇÂÍÒ¡ÒöèÒÂÍØ¨¨ÒÃмԴ»¡µÔ (Bowel Habit Change) ¡ÒõÃǨÃèÒ§¡Ò´éÇ Digital Rectal Examination áÅÐ Proctosigmoidoscopy ¨ÐªèÇÂÇÔ¹Ô¨©ÑÂâää´é
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Last modified on 25 October 1996