Etiology

  • Benign gastric polyps

    • ์œ„์˜ ์ „์ •๋ถ€์— ๋งŽ์ด ๋ฐœ์ƒ.
    • ์šฉ์ข…์ด ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์œ ๋ฌธ์„ ๋ง‰์œผ๋ฉด ๋–ผ์•ผ ํ•  ์ˆ˜๋„.
    • ์ฆ์ƒ๋„ ์—†๊ณ , ๊ผญ ๋–ผ์•ผ ํ•˜๋Š” ๊ฒƒ๋„ ์•„๋‹ˆ๊ณ , ์šฐ์—ฐํžˆ ๋ฐœ๊ฒฌ๋  ๋•Œ๊ฐ€ ๋งŽ๋‹ค.
  • ๊ฐœ์—์„œ๋Š” ์œ„์—์„œ ๋‹ค์–‘ํ•œ ์•”

    • Adenocarcinoma
    • Lymphoma
    • Leiomyomas โ†’ ํŒฝ์ฐฝ์„ฑ, ๊ถค์–‘์— ์˜ํ•œ ์ถœํ˜ˆ์„ ๋งŽ์ด ์œ ๋ฐœ. (์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด ๋งŒ์„ฑ์ ์ธ ์ฒ ๋ถ„ ๊ฒฐํ•)
    • Leiomyosarcomas โ†’ ์นจ์œค์„ฑ, ์น˜๋ฃŒ ๋” ์–ด๋ ค์›€
    • Stromal tumors (ex. GIST)
  • ๊ณ ์–‘์ด์—์„œ๋Š” ์œ„์—์„œ lymphoma๊ฐ€ ์ œ์ผ ์ค‘์š”.

  • ์นจ์œค์„ฑ ์ข…์–‘์€ ์—ฌ๊ธฐ์ €๊ธฐ ํผ์ ธ ์žˆ์–ด์„œ ์ˆ˜์ˆ ์ด ์–ด๋ ค์›€.

  • ํŒฝ์ฐฝ์„ฑ ์ข…์–‘์€ ๊ตญ์†Œ์ ์œผ๋กœ ๊ฒฝ๊ณ„๊ฐ€ ํ™•์‹ค, ๊ทผ์œก์ธต์—์„œ ์ƒ๊ธด ๊ฒŒ ์ ๋ง‰์„ ๋ˆ„๋ฅด๊ฑฐ๋‚˜ ํ•ด์„œ ๊ถค์–‘์ด ์ž˜ ์ƒ๊น€.

Clinical features

  • ์‹์š• ๋ถ€์ง„, ๊ตฌํ† 
  • ์œ„์•”์˜ ๊ฒฝ์šฐ, ์ฆ์ƒ์ด ๋งŽ์ด ์ƒ๊ฒจ์„œ ์ง„๋‹จํ•œ ๋’ค์—๋Š” ์ด๋ฏธ ๋Šฆ์–ด์„œ ์ง„๋‹จ์ด ์–ด๋ ค์šธ ๋•Œ๊ฐ€ ๋งŽ์Œ.
  • ํ† ํ˜ˆ (hematemesis) โ†’ Leiomyomas
    • (๊ตฌํ† ๋ฅผ ๊ฐ€์žฅ ๋งŽ์ด ์œ ๋ฐœํ•จ, ๊ทผ์œก์ธ ์—ฅ ์ƒ๊ธฐ๋Š” ํŒฝ์ฐฝ์„ฑ ์ข…์–‘.)

Diagnosis

  • ๋Œ€๋ถ€๋ถ„ ์„œ์„œํžˆ ๋งŒ์„ฑ์ ์œผ๋กœ ์ƒ๊ธฐ๋Š” ์ถœํ˜ˆ๋กœ, ์ฒ  ๊ฒฐํ•์„ฑ ๋นˆํ˜ˆ์ด ์ƒ๊น€.
  • Plain & Contrast : Gastric wall thickening, ๋ถˆ๊ทœ์น™ํ•œ ์ ๋ง‰, ์šด๋™์„ฑ ๋–จ์–ด์ง
  • FNA ์ง„๋‹จ ์‹œ ์ตœ๋Œ€ํ•œ ์ ๋ง‰์ธต ๊นŠ์ด
    • Leiomyoma, leiomyosarcoma ๋Š” FNA๋กœ ์ง„๋‹จํ•˜๊ธฐ ์–ด๋ ค์›€.

Treatment & Prognosis

  • Adenocarcinoma ; ์นจ์œค์„ฑ ์ข…์–‘์œผ๋กœ ์ ˆ์ œ๊ฐ€ ๋ถˆ๊ฐ€๋Šฅ, ์ „์ด๊ฐ€ ์ž˜ ๋จ, ์™„์ „ํ•œ ์น˜๋ฃŒ๋Š” ๋ถˆ๊ฐ€๋Šฅ. ์ถ”๊ฐ€ ํ•ญ์•”์น˜๋ฃŒ ๋ถˆ๊ฐ€, ํ•˜๋งŒ ํ•ญ์•” ์น˜๋ฃŒ์— ๋ฐ˜์‘์ด ์ž˜ ์—†๋Š” ํŽธ. ์˜ˆํ›„ poor.

  • Leiomyoma : ํŒฝ์ฐฝ์„ฑ, ๊ฒฝ๊ณ„๊ฐ€ ๋ถ„๋ช…, ์ ˆ์ œ ๊ฐ€๋Šฅ

  • Leiomyosarcomas : ๊ตญ์†Œ์นจ์œค์„ฑ, ์ „์ด๊ฐ€ ์ž˜ ์—†๊ฑฐ๋‚˜ ๋А๋ฆผ, ์–ด๋А ์ •๋„ ๊ฒฝ๊ณ„๊ฐ€ ์žˆ๊ณ  ์ง„ํ–‰์ด ๋А๋ฆผ, ์ดˆ๊ธฐ์— ๋ฐœ๊ฒฌ ์‹œ ์ˆ˜์ˆ  ๊ฐ€๋Šฅํ•  ๊ฐ€๋Šฅ์„ฑ

  • Chemotherapy : lymphoma๋ฅผ ์ œ์™ธํ•œ ์•”์—์„œ๋Š” ์ž˜ ๋ฐ˜์‘ ์—†์Œ.

  • Gastricpolyps : ์ ˆ์ œํ•  ํ•„์š” ์—†์Œ.

  • Lymphoma ion dogs : ์™„์ „ ์ ˆ์ œ ๋ถˆ๊ฐ€๋Šฅ, ์žฌ๋ฐœ ๊ฐ€๋Šฅ์„ฑ ๋†’์Œ, ์˜ˆํ›„ ์•ˆ ์ข‹์Œ.

  • Lymphoma in cats : ์‚ฌ๋žŒ์—์„œ ๋ฐœ์ƒํ•˜๋Š” MALT-associated lymphoma(B์„ธํฌ ์œ ๋ž˜)์™€ ์œ ์‚ฌ.

    • ๊ณ ์–‘์ด์—์„œ ๋ฐœ์ƒํ•˜๋Š” low-grade lymphoma๋Š” T์„ธํฌ ์œ ๋ž˜.
    • ๊ณ ์–‘์ด์—์„œ๋Š” ์ฃผ๋œ ์›์ธ์ด ์•„๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์— helicobacter ์น˜๋ฃŒ๊ฐ€ ์„ ํƒ.
    • ๊ณ ์–‘์ด์—์„œ ์ œ๊ท  ์น˜๋ฃŒ๊ฐ€ ์–ด๋ ค์›Œ ๊ฒฝ๊ตฌ ํ•ญ์•” ์น˜๋ฃŒ๋กœ ์žฅ๊ธฐ ๊ด€๋ฆฌ(chlorambucil + PDS) โ†’ ์ง„ํ–‰์ด ๋А๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์— ์ˆ˜ ๋…„ ์ƒ์กด ๊ฐ€๋Šฅ.
    • ์˜ˆํ›„๊ฐ€ ์ข‹์€ ํŽธ