Predicting pathological complete response in rectal cancer after chemoradiotherapy with a random forest using 18F-fluorodeoxyglucose positron emission tomography and computed tomography radiomics

Wei-Chih Shen, Shang-Wen Chen, Kuo-Chen Wu, Peng-Yi Lee, Chun-Lung Feng, Te-Chun Hsieh, Kuo-Yang Yen, Chia-Hung Kao