Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김유경 | * |
dc.contributor.author | 임수미 | * |
dc.contributor.author | 심성신 | * |
dc.date.accessioned | 2016-08-28T12:08:07Z | - |
dc.date.available | 2016-08-28T12:08:07Z | - |
dc.date.issued | 2011 | * |
dc.identifier.issn | 1229-6929 | * |
dc.identifier.other | OAK-7254 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/221336 | - |
dc.description.abstract | Objective: The aim of this study was to evaluate the usefulness of combined fluoroscopy- and CT-guided transthoracic needle biopsy (FC-TNB) using a cone beam CT system in comparison to fluoroscopy-guided TNB (F-TNB). Materials and Methods: We retrospectively evaluated 74 FC-TNB cases (group A) and 97 F-TNB cases (group B) to compare their respective diagnostic accuracies according to the size and depth of the lesion, as well as complications, procedure time, and radiation dose. Results: The sensitivity for malignancy and diagnostic accuracy for small (< 30 mm in size) and deep (≥ 50 mm in depth) lesions were higher in group A (91% and 94%, 92% and 94%) than in group B (73% and 81%, 84% and 88%), however not statistically significant (p > 0.05). Concerning lesions ≥ 30 mm in size and < 50 mm in depth, both groups displayed similar results (group A, 91% and 92%, 80% and 87%; group B, 90% and 92%, 86% and 90%). Pneumothorax occurred 26% of the time in group A and 14% for group B. The mean procedure time and patient skin dose were significantly higher in group A (13.6 ± 4.0 minutes, 157.1 ± 76.5 mGy) than in group B (9.0 ± 3.5 minutes, 21.9 ± 15.2 mGy) (p < 0.05). Conclusion: Combined fluoroscopy- and CT-guided TNB allows the biopsy of small (< 30 mm) and deep lesions (≥ 50 mm) with high diagnostic accuracy and short procedure times, whereas F-TNB is still a useful method for large and superficial lesions with a low radiation dose. | * |
dc.language | English | * |
dc.title | Combined fluoroscopy- and CT-guided transthoracic needle biopsy using a C-arm cone-beam ct system: Comparison with fluoroscopy-guided biopsy | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 12 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.index | KCI | * |
dc.relation.startpage | 89 | * |
dc.relation.lastpage | 96 | * |
dc.relation.journaltitle | Korean Journal of Radiology | * |
dc.identifier.doi | 10.3348/kjr.2011.12.1.89 | * |
dc.identifier.wosid | WOS:000286557900010 | * |
dc.identifier.scopusid | 2-s2.0-78651488345 | * |
dc.author.google | Cheung J.Y. | * |
dc.author.google | Kim Y. | * |
dc.author.google | Shim S.S. | * |
dc.author.google | Lim S.M. | * |
dc.contributor.scopusid | 김유경(55771213900;57226682807;57226682808) | * |
dc.contributor.scopusid | 임수미(26643435000) | * |
dc.contributor.scopusid | 심성신(8961849900;36104710800) | * |
dc.date.modifydate | 20231120142650 | * |