Search

Your search keyword '"Kim, Dong Kun"' showing total 12 results
Start Over Author "Kim, Dong Kun" Publisher wiley
12 results on '"Kim, Dong Kun"'

1. Development and validation of a recursive partitioning analysis–based pretreatment decision‐making tool identifying ideal candidates for spine stereotactic body radiation therapy

Author

Kowalchuk, Roman O., primary, Mullikin, Trey C., additional, Florez, Marcus, additional, De, Brian S., additional, Spears, Grant M., additional, Rose, Peter S., additional, Siontis, Brittany L., additional, Kim, Dong Kun, additional, Costello, Brian A., additional, Morris, Jonathan M., additional, Marion, Joseph T., additional, Johnson‐Tesch, Benjamin A., additional, Gao, Robert W., additional, Shiraishi, Satomi, additional, Lucido, John J., additional, Trifiletti, Daniel M., additional, Olivier, Kenneth R., additional, Owen, Dawn, additional, Stish, Bradley J., additional, Waddle, Mark R., additional, Laack, Nadia N., additional, Park, Sean S., additional, Brown, Paul D., additional, Ghia, Amol J., additional, and Merrell, Kenneth W., additional

Published
2022
Full Text
View/download PDF

5. Fungal Melanonychia

Author

Lee, Sang Won, primary, Kim, You Chan, additional, Kim, Dong Kun, additional, Yoon, Tae Young, additional, Park, Hyang Joon, additional, and Cinn, Yong Woo, additional

Published
2004
Full Text
View/download PDF

12. Development and validation of a recursive partitioning analysis-based pretreatment decision-making tool identifying ideal candidates for spine stereotactic body radiation therapy.

Author

Kowalchuk RO, Mullikin TC, Florez M, De BS, Spears GM, Rose PS, Siontis BL, Kim DK, Costello BA, Morris JM, Marion JT, Johnson-Tesch BA, Gao RW, Shiraishi S, Lucido JJ, Trifiletti DM, Olivier KR, Owen D, Stish BJ, Waddle MR, Laack NN, Park SS, Brown PD, Ghia AJ, and Merrell KW

Subjects
Humans, Follow-Up Studies, Spine surgery, Radiosurgery, Spinal Neoplasms secondary
Abstract

Background: This study was aimed at developing and validating a decision-making tool predictive of overall survival (OS) for patients receiving stereotactic body radiation therapy (SBRT) for spinal metastases., Methods: Three hundred sixty-one patients at one institution were used for the training set, and 182 at a second institution were used for external validation. Treatments most commonly involved one or three fractions of spine SBRT. Exclusion criteria included proton therapy and benign histologies., Results: The final model consisted of the following variables and scores: Spinal Instability Neoplastic Score (SINS) ≥ 6 (1), time from primary diagnosis < 21 months (1), Eastern Cooperative Oncology Group (ECOG) performance status = 1 (1) or ECOG performance status > 1 (2), and >1 organ system involved (1). Each variable was an independent predictor of OS (p < .001), and each 1-point increase in the score was associated with a hazard ratio of 2.01 (95% confidence interval [CI], 1.79-2.25; p < .0001). The concordance value was 0.75 (95% CI, 0.71-0.78). The scores were discretized into three groups-favorable (score = 0-1), intermediate (score = 2), and poor survival (score = 3-5)-with 2-year OS rates of 84% (95% CI, 79%-90%), 46% (95% CI, 36%-59%), and 21% (95% CI, 14%-32%), respectively (p < .0001 for each). In the external validation set (182 patients), the score was also predictive of OS (p < .0001). Increasing SINS was predictive of decreased OS as a continuous variable (p < .0001)., Conclusions: This novel score is proposed as a decision-making tool to help to optimize patient selection for spine SBRT. SINS may be an independent predictor of OS., (© 2022 American Cancer Society.)

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results