1The value of shuttle perfusion technology CTP combined with head and neck angiography CTA in the assessment of acute ischemic stroke in primary hospitalsZHANG Ming, ZHOU Hui, LIANG KaiyiArticles541-5452Value of 3D ASL with dual postlabeling delays in evaluation of perfusion compensation of cerebral vascular stenosisWANG Lirong, GAO Zhiguo, LU JinfeiArticles546-5493Multiple sebaceous gland carcinoma with multiple organ metastases:one case reportReports549,5554The clinical value of 3d-bravo volume imaging in diagnosing cerebral venous and sinus thrombosisYIN Huikang, GENG Chengjun, YE Daixi, LU Zehua, XUAN LuluArticles550-5555Application value of snap shot freeze combined with intelligent boundary registration in the diagnosis of myocardial bridging with gem energy spectrum CT coronary angiographyDUAN Bo, HU Yongsheng, ZHANG Xiaohong, GAO Bin, CHAO Huimin, HE KewuArticles556-5606Mesenteric lymphoma with extensive calcification:one case reportReports560,5737A feasibility study of predicting early cardiotoxicity in patients with anthracycline chemotherapy by using myocardial comprehensive indexXU Fangfang, ZHENG Hui, HU LiliArticles561-5658Clinical study of bronchi artery chemo-therapy embolism combined with anlotinib in the treatment of advanced NSCLCWANG Xiuzhen, CUI Xinjiang, XING Hui, CAO GuiwenArticles566-5699Curative effect evaluation for superior vena cava obstruction caused by lung cancerLIANG Peng, WANG Xiuzhen, CUI Xinjiang, XING Hui, YU Zhijun, HAN Jinlong, CAO GuiwenArticles570-57310The application of low dose CT scan and lung function examination on airway remodeling in patients with chronic ob-structive pulmonary diseaseHAO Runsong, ZHU Xueyun, XU Xiaoqian, HUO Tianyu, HAO Sixian, QIU Siqiang, LI JuanArticles574-577,58911Analysis of imaging features and misdiagnosis of solitary pulmonary nodulesGUI Xiaorui, LYU Weifu, LIU Shun, LU Dong, XIAO JingkunArticles578-581,58912The value of CT sign of solitary pulmonary nodule in distinguishing benign and malignant nodulesMA Zhao, XIA Chunhua, WANG Junqi, GAO Bin, CHAO Huimin, DUAN Bo, MA JiajiaArticles582-58513Analysis of CT signs of central small cell lung cancer and lung squamous carcinomaLI Yan, DONG LanlanArticles586-58914The application value of low-dose plate digital substraction angiography (DSA) in coronary angiographyYIN Aiqun, REN YongcaiArticles590-59215CT diagnosis and differential diagnosis of thymic neuroendocrine tumorWEI Ying, RUAN LeiArticles593-595,61016Analysis of the effect of the depth of the mass on the results of ultrasound elastography of the breastZHOU Kehe, CHEN Fanghong, ZHOU HaipingArticles596-59917Calcium pyrophosphate deposition of temporomandibular joint:one case reportReports599,60418Ultrasonographic features and misdiagnosis of phyllodes tumour of the breastZHANG Yan, DONG Lei, ZHANG Yingying, WANG Xiang, YAN GuanglieArticles600-60419Evaluation of dual source CT and functional magnetic resonance imaging in accurate preoperative T staging of intrahe-patic cholangiocarcinomaSHU Enfen, CHEN Weiyue, WU Xulu, ZHOU Yongjin, MAO Weibo, ZHAO Zhongwei, JI JiansongArticles605-61020Evaluation of high resolution esophageal manometry and X-ray barium meal in the diagnosis of hiatal herniaWANG Hui, HE Juan, AI Sanjiang, Batuer · Tuerdi, LIU RongArticles611-615 