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ABDOMEN / Hepatobiliary 73 / M, Abdominal pain
Number of Applicants : 34
2017-11-17
About Author | |
Authors | Soo Jin Kim |
Institution | NCC |
sjkim@ncc.re.kr |
About Case | |||
Chief complaint or Title |
Abdominal pain | ||
Age | 73 | Sex | M |
Difficulty | For resident, For specialist | ||
Modality | CT, MR |
Case Figures | |||||||||
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Questions | ||
What is the proper diagnosis and your reccommendation? |
Answer | |||
Diagnosis | 1 | ||
Comments | •Extrahepatic bile duct, segmental resection with cholecystectomy: Adenocarcinoma, moderately differentiated, common hepatic and common bile ducts 1) Size of tumor: about 1.7x1.7x0.8cm 2) Depth of invasion: 0.8cm 3) Extent of invasion: perifibromuscular connective tissue 4) Invasion of cystic duct: present 5) No invasion to gallbladder 6) Blood vessel invasion: absent 7) Lymphatic invasion: absent 8) Perineural invasion: present 9) Surgical margins: clear (safety margin: 0.6cm from proximal duct margin, 1.1cm from distal margin) 10) Lymph node: metastasis in one out of 8 lymph nodes (pericholedochal LN: 0/2, LN #12: 0/5, LN #16 (Fro 1): 1/1) 11) Pathologic stage: pT2N1 (AJCC 2017), pT2N1 (AJCC 2010) 12) Related biopsy: P17-16912, S17-22652 13) Associated findings: Bil IN, high grade/low grade, common bile duct * ÀÓ»óÀû ÀÇÀÇ AGC·Î follow up Çϴ ȯÀÚ¿¡¼ »õ·Ó°Ô ¹ß»ýÇÑ bile duct wall thickening¿¡ ´ëÇØ °ü¼ºÀûÀ¸·Î peribiliary mets.·Î Æǵ¶ÇÏ´Â °æÇâÀÌ ÀÖÀ¸³ª, NED stateÀÇ °í·ÉÀÇ È¯ÀÚ¿¡¼ »õ·Ó°Ô ¹ßº´ÇÑ double primary cholangioca.ÀÇ °¡´É¼ºÀÇ ¿°µÎ¿¡ µÎ°í ¼ö¼ú °¡´É¼ºÀ» Àç°íÇؾßÇÔ. À̹ø caseÀÇ °æ¿ì 1) 1³âÀü CT¿¡¼ short segmental stricture, CTx. ¾øÀÌ ºñ±³Àû slow growing 2) ±Ý¹ø CT check ÇÑ´Þ ÈÄ MRCP¿¡¼ CHD¿¡ segmental luminal narrowing 3) pathology (÷ºÎÇÑ mapping ÂüÁ¶) : ÁÖº¯ºÎ¿¡ Bil IN, dysplasia°¡ ÀÖ¾î¼ ÀÌÀü AGC pathology¿Í ºñ±³ ¾øÀ̵µ cholangioca.·Î º¸´Â °ÍÀÌ Å¸´çÇÏ´Ù°í ÇÔ. À°¾È ¼Ò°ßµµ ovoidÇÑ ÇüÅÂÀÇ 1.7cm size ÀÛÀº mass.
* limitation ¹× ÃâÁ¦ Àǵµ Á¦ÇÑµÈ ¿ÜºÎº´¿ø CT, MR ¿µ»óÀ¸·Î, cholangitis°¡ µ¿¹ÝµÇ¾î ductal wall thickeningÀÇ ¹üÀ§°¡ °úÀåµÇ¾î º¸À̸ç diffuse wall thickening typeÀÇ cholangiocarcinoma¿Í peribiliary mets.°¡ »ç½Ç»ó °¨º°ÀÌ ¾î·Á¿ì³ª À§¿Í °°Àº ÀÓ»óÁ¤º¸°¡ ÁÖ¾îÁ³À»¶§ double primary ca. °¡´É¼ºÀ» ¿¾î µÎ¾î¾ß ÇÑ´Ù´Â ±³ÈÆÀû case·Î ÃâÁ¦ÇÔ. ½ÇÁ¦ weekly conference¿¡¼ image review³ª ÀÓ»óÁ¤º¸ ¾øÀÌ ÃâÁ¦ÀÚ°¡ ¹ÞÀº Áú¹®¿¡ ÀÓ»óÁ¤º¸ ¹× ÀÌÀü ¿µ»óÀ» Ãß°¡ÇØ ÄûÁî·Î ±¸¼ºÇÔ. |
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References | |||
Keywords | bile duct wall thickening | ||
Attachment File | ½½¶óÀ̵å7.JPG |
Number of Applicants : 34
Correct Answer | 4 |
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