OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Chemotherapy: Open Access Volume 7, Issue 1 Radiotherapy is One of the Effective and Common Measures of Pancreatic Cancer Therapy Iodine125 125i Brachytherapy Improves Local Control and Increase Survival Hafiza Sobia Ramzan , Hafiz Faizan Lateef and Qamar Zaman What about Treatment of Metastatic Bladder Cancer Adil Debbagh , Khaoula Alaoui Slimani , Yassir Sbitti , Hassan Errihani and Mohammed Ichou Preferences for Endocrine Therapy Among Breast Cancer Patients Weiwei Tang , Kai Fu , Dawei Rong , Hongyong Cao , Hanjin Wang and Hao Tong Importance of Systemic Primary Active Chemotherapy Tumor Marker in Complete Remission of Choriocarcinoma and their Application in its Prevention Kazuo Maeda Landscape of Circular RNAs in the Clinical Application of Digestive System Neoplasm Jian Zhou , Kai Fu , Yun Hu , Ran Qin , Lanxin Lin , Hongyong Cao and WeiWei Tang Effects of EZH2 Polymorphisms on Susceptibility to Various Carcinomas Evidence from 6 Publications Weiwei Tang , Jian Zhou , Handong Sun , Yun Hu , Jian Zhou , Yiwei Yao , Qian Wang , Hongyong Cao and Hanjin Wang Optimal Cetuximab Contact Concentration Using a Collagen Gel Droplet Embedded Culture Drug Chemosensitivity Test in Human Oral Squamous Carcinoma Cell Lines Tamura Ryuki , Kaname Sakuma and Akira Tanaka