1Application of Mixed Reality technology in bone tumorsSHANG Guanning317-3202Diagnosis and treatment of pancreatic cancer with multidisciplinary collaborationLEI Yalan, XU Jin321-325,3343Applicationof robot?assisted surgery for pancreatic cancer:Hotspots and difficultiesMA Hongyun, WANG Zhen, LI Gang326-3294Advances in neoadjuvant therapy of pancreatic cancerGAO Wenjie, TIAN Qiong, SUN Jing, XING Cheng, YU Chunzhao330-3345Effect of Retzius?sparing robot?assisted radical prostatectomy on patients with protruded median lobeQIAN Jiajun, ZHANG Mengjie, QIU Xuefeng, GUO Hongqian335-3396Analysis of the relationship between the changes of serum miR?30b and miR?92a and clinical prognosis in patients with bladder cancer treated by transurethral plasma resection combined withgemcitabineMU Yuanzhong, GUO Hulin, YANG Shirong, ZHAO Gang, TAO Tao340-3447Metastasis of residual lymph node in thoracic esophageal squamous cell carcinoma after neoadjuvant chemotherapyYE Wei, XIANG Jiaqing345-3518Application of microwave ablation combined with 3D printing technology in the treatment of bone metastasesGAO Feng, WEI Yongzhong, LI Juming, MA Yimin352-355,3619Characteristics analysis of colorectal cancer clinical trials registered in Chinese Clinical Trial RegistryWU Hang, ZHOU Shican, ZHANG Quan, LI Xingwang, WANG Chenyu, HU Junhong356-36110Research on the precision medicine of esophageal cancer based on literature analysisTAN Yadi, ZHAO Meng, ZHANG Xiumei, ZHAO Jie, ZHAI Yunkai362-366,37111Effect analysis of laparoscopic triangular anastomosis combined with specimen collection through natural cavity for radical resection of proximal gastric cancerHUANG Yang, ZHOU Lianbang, ZOU Yuanyuan, XIONG Qiru, LIU Zhining367-37112The effect ofintraperitoneal hyperthermic perfusion chemotherapy on different Borrmann classification of advanced gastric cancer and the effect of serum tumor markersKONG Xiancheng, HUANG Jianping, YAN Liang, TANG Xuefeng372-37613Efficacy and safety of submucosal tunnel endoscopic tumor resection in the treatment of upper gastrointestinal submucosal tumorsLING Tinghui, ZHONG Yuquan, ZHANG Fangyu377-37914Analysis of influencing factors of endoscopic submucosal dissection and mucosal resection for early gastric cancer and postoperative bleedingLI Jing, XU Youqing380-38315Relationship between ACAT1/BDH2 gene and the incidence and progression of renal clear cell carcinomaLEI Naijun, ZHU De, LONG Jiacai, ZHANG Xuming, SONG Zhengfang384-38716Application of ultrasound bronchoscopy?guided needle aspiration biopsy in the diagnosis of non?small cell lung cancer and the evaluation value of lymph node stagingRexidan·SIMAYI, YANG Junyong, Mireguli·ABUDUREHEMAN, Mayinuer·AJI388-39217Study on between Bcl?2 gene polymorphism and colorectal cancerFU Qiancong, ZHAO Yong, LIU Bing393-39618The clinical effect of albumin?bound paclitaxel combined with Tiggio in the treatment of postoperative recurrence of advanced gastric cancerHUANG Wanzhong, LIU Yanwen, ZHENG Wei, WANG Yuehua, XIE Feiyue397-400,40519Short?term efficacy of endoscopic treatment on papillary thyroid carcinoma through oral vestibular and full areola approachZHANG Guojun, ZHENG Haitao401-40520Diagnostic value of mitochondrial DNA of peripheral blood leukocytes for the patients with colorectal cancerWANG Yixiao, ZHANG Zhe, ZHANG Jingyu, YANG Guang, WANG Li406-409,415 