๐Ÿฉท Axillary Lymph Node After Vaccination

Is It Normal?

๐Ÿ‘ฉโ€โš•๏ธ โ€œ๋ฐฑ์‹  ๋งž์€ ๋’ค์— ๊ฒจ๋“œ๋ž‘์ด๊ฐ€ ๋งŒ์ ธ์ ธ์š”โ€ฆโ€

๋ฐฑ์‹  ์ ‘์ข… ํ›„

๊ฒจ๋“œ๋ž‘์ด ๋ฆผํ”„์ ˆ์ด ์ปค์ง€๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด๊ฒƒ์€ ๋Œ€๋ถ€๋ถ„

์ •์ƒ์ ์ธ ๋ฉด์—ญ ๋ฐ˜์‘์ž…๋‹ˆ๋‹ค.

ํŠนํžˆ:

  • ์ฝ”๋กœ๋‚˜ ๋ฐฑ์‹ 
  • ๋…๊ฐ ๋ฐฑ์‹ 
  • ๋Œ€์ƒํฌ์ง„ ๋ฐฑ์‹ 

์ ‘์ข… ํ›„ ์ˆ˜ ์ฃผ ๋‚ด์— ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿฆ  ์™œ ์ด๋Ÿฐ ์ผ์ด ์ƒ๊ธฐ๋‚˜์š”?

๋ฐฑ์‹ ์€

๋ชธ์˜ ๋ฉด์—ญ ์‹œ์Šคํ…œ์„ ์ž๊ทนํ•ฉ๋‹ˆ๋‹ค.

๋ฆผํ”„์ ˆ์€

๋ฉด์—ญ ๋ฐ˜์‘์ด ์ผ์–ด๋‚˜๋Š” ์žฅ์†Œ์ด๊ธฐ ๋•Œ๋ฌธ์—

์ผ์‹œ์ ์œผ๋กœ ์ปค์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ‘‰ ๋ชธ์ด ์ž˜ ๋ฐ˜์‘ํ•˜๊ณ  ์žˆ๋‹ค๋Š” ์‹ ํ˜ธ์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿฉบ ์ดˆ์ŒํŒŒ์—์„œ๋Š” ์ด๋ ‡๊ฒŒ ๋ณด์ž…๋‹ˆ๋‹ค

๋ฐฑ์‹  ํ›„ ๋ฐ˜์‘์„ฑ ๋ฆผํ”„์ ˆ์˜ ํŠน์ง•:

  • Oval shape
  • Mild cortical thickening
  • Fatty hilum preserved
  • Hilar vascularity ์œ ์ง€
  • ์ ‘์ข…ํ•œ ์ชฝ๊ณผ ๊ฐ™์€ ์ชฝ(axillary side)์—์„œ ๋ณด์ž„

๐Ÿ“Œ ๋Œ€๋ถ€๋ถ„ ์ˆ˜ ์ฃผ~์ˆ˜ ๊ฐœ์›” ๋‚ด ์ž์—ฐ ๊ฐ์†Œ

โš ๏ธ ์–ธ์ œ ์ฃผ์˜ํ•ด์•ผ ํ• ๊นŒ์š”?

๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฝ์šฐ๋Š”

์ถ”๊ฐ€ ํ‰๊ฐ€๊ฐ€ ํ•„์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค:

  • 3๊ฐœ์›” ์ด์ƒ ์ง€์†
  • Hilum ์†Œ์‹ค
  • ๋น„๋Œ€์นญ์ ์œผ๋กœ ๋งค์šฐ ํฐ ๋ฆผํ”„์ ˆ
  • ์œ ๋ฐฉ ์ข…๊ดด ๋™๋ฐ˜

ํŠนํžˆ ์œ ๋ฐฉ์•” ๊ฒ€์‚ฌ ์ค‘์ด๋ผ๋ฉด

์˜์‚ฌ์—๊ฒŒ ๋ฐ˜๋“œ์‹œ ๋ฐฑ์‹  ์ ‘์ข… ์‹œ๊ธฐ๋ฅผ ์•Œ๋ ค์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๐ŸŒฟ ํ•ต์‹ฌ ํฌ์ธํŠธ

Vaccination-related lymphadenopathy is usually temporary and benign.

Clinical history (recent vaccination) is crucial in interpretation.

๐ŸŒ English Summary

Axillary lymph node enlargement after vaccination is a common and benign immune response.

Typical ultrasound findings include mild cortical thickening with preserved fatty hilum on the ipsilateral side of vaccination.

Most cases resolve spontaneously within weeks to months.