๋‹ด๊ด€ ๋ฐ ์ทŒ๊ด€ ํ™•์žฅ ์˜์ƒํ‰๊ฐ€ / Biliary and pancreatic duct dilatation imaging

์ •์˜

๋‹ด๊ด€ ๋ฐ ์ทŒ๊ด€ ํ™•์žฅ์€ ๋ณต๋ถ€ ์˜์ƒ์—์„œ ํ์ƒ‰์„ฑ ๋ณ‘๋ณ€์„ ์˜์‹ฌํ•˜๊ฒŒ ํ•˜๋Š” ์†Œ๊ฒฌ์ด๋‹ค. ์›์ž๋ฃŒ๋Š” CBD์™€ pancreatic duct์˜ ์ •์ƒ/๋น„์ •์ƒ ๊ธฐ์ค€ ๋ฐ ์ ์ ˆํ•œ CT phase๋ฅผ ์ •๋ฆฌํ•œ๋‹ค.

์ž„์ƒ ํ•ต์‹ฌ

CBD๋Š” 7 mm์—์„œ dilation, 11 mm์—์„œ๋Š” obstruction์„ ํ™•์‹ ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ •๋ฆฌ๋˜์–ด ์žˆ๋‹ค. Pancreatic duct๋Š” ์›๋ž˜ ๋ณด์ด์ง€ ์•Š๋Š” ๊ฒƒ์ด ์ •์ƒ์ด๋ฉฐ ๋ณด์ด๋ฉด ํ™•์žฅ์œผ๋กœ ๊ฐ„์ฃผํ•œ๋‹ค. Biliary-pancreas phase 2 dynamic enhance๋Š” CBD dilatation๊ณผ CBD cancer ํ™•์ธ์— ์ข‹๋‹ค.

์ง„๋‹จ

๋ณต๋ถ€ CT์—์„œ GB, biliary duct, ampulla, pancreatic duct, pancreas๋ฅผ ์ˆœ์„œ๋Œ€๋กœ ํ™•์ธํ•œ๋‹ค. CBD ํ™•์žฅ ์ •๋„์™€ pancreatic duct visibility๋ฅผ ํ‰๊ฐ€ํ•œ๋‹ค. CBD cancer๋‚˜ ๋‹ด๊ด€ ํ™•์žฅ ํ‰๊ฐ€์—๋Š” biliary pancreas dynamic enhance๊ฐ€ ์œ ์šฉํ•˜๋‹ค.

์น˜๋ฃŒ

์˜์ƒ์—์„œ ํ์ƒ‰ ๋˜๋Š” ์ข…์–‘ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์œผ๋ฉด ๋‹ด์ทŒ๊ด€ ์›์ธ ํ‰๊ฐ€์™€ ๋ฐฐ์•ก/์ „๋ฌธ๊ณผ ํ˜‘์ง„์œผ๋กœ ์—ฐ๊ฒฐํ•œ๋‹ค.

์ถœ์ฒ˜

์›์ž๋ฃŒ ๋‚ด ๋ณ„๋„ DOI/๊ฐ€์ด๋“œ๋ผ์ธ ์ธ์šฉ ์—†์Œ.

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