"Lung-RADS"의 두 판 사이의 차이
3번째 줄: | 3번째 줄: | ||
==Lung CT Screening Reporting and Data System<ref>https://synapse.koreamed.org/Synapse/Data/PDFData/2016JKSR/jksr-73-137.pdf</ref>== | ==Lung CT Screening Reporting and Data System<ref>https://synapse.koreamed.org/Synapse/Data/PDFData/2016JKSR/jksr-73-137.pdf</ref>== | ||
− | *0. Incomplete Incomplete exam Additional LDCT or comparisons | + | *0. Incomplete (Incomplete exam)-> Additional LDCT or comparisons |
− | *1. Negative | + | *1. Negative(No nodules and definitely benign nodules)-> Annual LDCT |
+ | **No nodules/specific calcification | ||
*2. Benign appearance or behavior(Very low likelihood of becoming clinically active cancer due to size or lack of growth (stable > 3 mo))->Annual LDCT | *2. Benign appearance or behavior(Very low likelihood of becoming clinically active cancer due to size or lack of growth (stable > 3 mo))->Annual LDCT | ||
**Solid < 6 mm, new 4 mm | **Solid < 6 mm, new 4 mm |
2019년 3월 3일 (일) 20:22 기준 최신판
Lung-RADS
Lung CT Screening Reporting and Data System[1]
- 0. Incomplete (Incomplete exam)-> Additional LDCT or comparisons
- 1. Negative(No nodules and definitely benign nodules)-> Annual LDCT
- No nodules/specific calcification
- 2. Benign appearance or behavior(Very low likelihood of becoming clinically active cancer due to size or lack of growth (stable > 3 mo))->Annual LDCT
- Solid < 6 mm, new 4 mm
- Part solid < 6 mm
- Non solid < 20 mm OR ≥ 20 mm unchanged or slow growing
- 3. Probably benign(Low likelihood of becoming clinically active cancer suggesting short term follow-up)->6 month LDCT
- Solid 6–8 mm at baseline OR new 4–6 mm
- Part solid ≥ 6 mm with solid < 6 mm OR new < 6 mm total
- Nonsolid ≥ 20 mm
- 4A. Suspicious (Additional diagnostic testing and/or tissue sampling is advised)->Tissue sampling OR 3 month LDCT, PET/CT when ≥ 8 mm solid
- Solid 8–15 mm at baseline OR growing < 8 mm OR new 6–8 mm
- Part solid ≥ 6 mm with solid 6–8 mm OR new growing < 4 mm total
- 4B. Suspicious -> Tissue sampling OR chest CT, PET/CT
- Solid ≥ 15 mm at baseline OR new or growing > 8 mm
- Part solid with solid ≥ 8 mm OR new or growing ≥ 4 mm solid