Prediction model for para-aortic lymph node metastasis in patients with locally advanced cervical cancer

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• 作者：Seung-Hyuk Shim ; MD^a ; Dae-Yeon Kim ; MD ; PhD^b ; ¹ ; ^{nastassja@naver.com} ; Sun Joo Lee ; MD ; PhD^a ; Soo-Nyung Kim ; MD ; PhD^a ; Soon-Beom Kang ; MD ; PhD^a ; ¹ ; ^{20130131@kuh.ac.kr} ; Shin-Wha Lee ; MD ; PhD^b ; Jeong-Yeol Park ; MD ; PhD^b ; Dae-Shik Suh ; MD ; PhD^b ; Jong-Hyeok Kim ; MD ; PhD^b ; Yong-Man Kim ; MD ; PhD^b ; Young-Tak Kim ; MD ; PhD^b ; Joo-Hyun Nam ; MD ; PhD^b
• 关键词：Cervical cancer ; Likelihood functions ; Lymphatic metastasis ; Lymph node excision ; Morbidity
• 刊名：Gynecologic Oncology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：144
• 期：1
• 页码：40-45
• 全文大小：438 K
• 卷排序：144

文摘

245 consecutive LACC patients undergoing para-aortic lymphadenectomy before definitive treatment were analyzed. Using tumor size and PET/CT features, a risk prediction model for predicting PALN metastasis was developed. The model displayed good discrimination and calibration (concordance index = 0.886; 95% confidence interval = 0.825–0.947).