1Research Progress of Ant itumor Effects of Plant Polysca charidesZENG Su-juan, PENG Bo, ZHAO Wang-hong485-4872Experimental Study of Using Anhydroicaritin and Bone Marrow Mesenchymal Stem Cells to Repair the Critical-sized Cranial Bony Defect in Nude MiceZHAO Shu-yan, MA Ze-yun490-4923Application Research of Topical Drugs in Combination with Hirudoid in Hemodialysis Puncture Hematoma493-4944Effect of Different Periods of Review on Recurrence and Pregnancy Outcome After Intrauterine AdhesionsWU Xue-wei495-4975Clinical Study of the Impact on the Skin Area to Thick Hypertrophic Scars by Making the Use of the Health of Dermal Tissue498-499,5006Clinical observation of treating renal staghorn calculi with percutaneous nephrolithotomy by different inside diamete double chan-nelZHAN Yi505-5067Adults with Different Vertical Bone Surface Fangs Far in Root Absorption Effect513-5148The influence analysis of clinicopathological features on lymph nodes metastasis ratio for thoracic esophageal squamous cell carci-noma515-5169Application of Magnetic Resonance Imaging in Evaluation of Neoadjuvant Chemotherapy Response in Breast Cancer Patients523-52510Analysis of the Expression and Significance of Nanog, Sox2 in Oral Squamous Cell CarcinomaXU Li-rong, LIU Hong-zhi, ZHOU Wen-ting545-54711Analysis of Cerebrospinal Fluid and Serum IL-17 Levels in Patients with Amyotrophic Lateral SclerosisWU Xiao-yu, ZHANG Yu, Zang Da-wei548-549,55012Cost Accounting Management Ideas in Public Hospitals Based on Activity-based Costing558-559,56013Influence on Community Hyperpietic After Intervention by Health Education and NursingCHEN Li-cai562-56314Influence of Gastrointestinal Complications of Using Quick Healing Surgical Nursing Mode for Patients with Gastroduodenal Per-foration Repair564-565,56615The Application Research of Comfortable Nursing in Elderly Male Patients with Anorectal Postoperative Dysuria571-573 