1Novel advances in surgical treatment of breast cancer reported in 2019 San Antonio Breast Cancer SymposiumYANG Sujin, WANG Dandan, TANG Jinhai1-3,222Expressions of neurotensin in cholangiocarcinoma and its influence on prognosisXU Yaping, SU Zijian, LIU Xiaoyu4-83Risk factors for permanent stoma after neoadjuvant radiotherapy in patients with advanced rectal cancerLIU Peng, ZHANG Ke, LI Jianke, YI Bo, DENG Zijian, YAN Jin9-124Arsenous acid in the induction of apoptosis of lung adenocarcinoma A549 cells and its effects on MAPK/ERK signaling pathwayLIANG Ying, CHENG Gang, HUANG Denggao13-175Effect of intensity-modulated radiotherapy combined with DSOX chemotherapy on serum miRNA-17 levels and prognosis in patients with advanced gastric cancerLIU Xiaojun, MO Xiujuan, GAO Fei, JIA Li, WANG Yun, DAI Hongchun, YI Guangming, HAN Jianjun, JIA Lin, ZHONG Haiyu18-226The significance of preoperative serum vascular endothelial growth factor in the differential diagnosis of breast diseasesLIU Yu, WANG Lei, YU Enqiao, SUN Jie, LIU Jianxia23-277Increased expression of RNA methyltransferase BCDIN3D associated with poor prognosis in breast cancerBAO Changyu, ZHONG Yong28-318Comparative study of clinical, pathological and ultrasonic features of ductal carcinoma in situ and ductal carcinoma in situ with microinvasionNIE Chenlei, YI Chunbei, GONG Haiyan, WANG Hui, SUTong, LI Cuiying32-369Survival prognosis of serum alkaline phosphatase and lactate dehydrogenase after resection of liver cancerYAN Lang, YAN Jun, HE Tianshi37-4010Study about the efficacy of apatinib in the progression of advanced gastric cancer with chemotherapy failure and the changes of cancerous indicators in perioperative periodHU Peng, ZHU Xiaopeng41-44,4811Effect of subxyphoid approach thoracoscopic surgery on post-operative infection and serum indexes associated with pain and stress in the treatment of mediastinal tumorLI Shaopeng, MA Chengfang, LIZhihua, LYU Kun, WEI Chunyong, HONG Qiongchuan45-4812Prognostic value of preoperative fibrinogen and platelet levels in patients with colorectal cancerTANGGuofu, QI Xiaolong, LI Min, LI Houze49-5313Influence of total laparoscopic resection for rectal cancer by natural orifice specimen extraction without abdominal auxiliary incision on the third space effectZHANG Mingfu, WU Yongfeng54-5914Study on the relationship between the level of CD4+CD29+T cells and the expression of immune checkpoint and the effect of chemotherapy and long-term survival rate in patients with non-small cell lung cancerTIAN Wen, GAO Jinghua, ZHANG Jinghua, LI Yongsheng59-6215Effects of resveratrol on proliferation activity, expression of proliferation gene and Wnt signaling pathway in ovarian cancerHOU Zhengyao, GAO Jie, WU Yu, SUN Xiaoning, YANG Xiaochen63-6616Comparative analysis of LEEP and CKC in the treatment of cervical adenocarcinoma in situCHEN Zhen, YANZhiqiang, REN Qing, CUI Kaiying, XING Feng67-6917Research progress in the relationship between LncRNA and tumor platinum resistanceSHI Chen, CAO Haixia, LOU Rui, XU Chenxin, FENG Jifeng70-73,7818Advances in research of radioactive 125 I seed implantation for prostate cancerSI Zhiqiang, ZHANGYing, SUN Binxu, JIA Yingjie, DONG Aruhan74-7819Progress in the application of functional magnetic resonance imaging in the diagnosis of breast cancerLI Fan, ZHOU Jun79-8320The perceived self-efficacy on early functional exercise adherence among postoperative breast cancer pa- tientsTAO Lin, FU Lan, ZHANG Xiaoxia, FENG Xianqiong, Fu,Mei.R84-88 