| American Society for Therapeutic Radiology and Oncology |
| Neuro-Oncology |
| American Society of Clinical Oncology (ASCO) |
| Oncology Tools |
| Oncology.com |
| Journal of Clinical Oncology |
| Oncology Center - Johns Hopkins |
| Electronic Journal of Oncology (EJO) |
| American College of Radiation Oncology |
| Association of Pediatric Oncology Nursing |
| International Psycho-Oncology Society (IPOS) |
| Canadian Oncology Society (COS) |
| American Society of Clinical Oncology (ASCO) |
| Canadian Association of Psychosocial Oncology (CAPO) |
| Canadian Association of Pharmacy in Oncology (CAPhO) |
| American Society of Pediatric Hematology/Oncology |
| European Association of Dermato-Oncology |
| World Oncology Network |
| Psycho-Oncology |
| Society for Neuro-Oncology |
| AOSW Journal of Psychological Oncology |
| CancerEurope |
| CancerSourceMD.com |
| Society of Gynecologic Oncologists |
| Advanced Medical Publishing |
| Oncology Nursing Society,National Cancer Institute |
| American Institute for Cancer Research,Institute of Cancer Research |
| Japanese National Cancer Center Research Institute/td>
|
| National Cancer Institute of Canada,American Cancer Society |
| National Children's Cancer Society (NCCS) |
| Federation of European Cancer Societies |
| National Kidney Cancer Association |
| European Society of Surgical Oncology (ESSO) |
| Society of Surgical Oncology HOME PAGE |
| British Association Of Surgical Oncology |
| EANO - European Association for NeuroOncology |
| Canadian Cancer Society |
| Breast Cancer Society of Canada |
| American College of Radiation Oncology |
| American Association for Cancer Research (AACR) |
| CA - A Cancer Journal for Clinicians |
| Journal of the National Cancer Institute |
| European Journal of Cancer |
| Women and Cancer Journal |
| Cancer Control |
| Cancer Online |
| Cancer Detection and Prevention |
| BBA: Reviews on Cancer Online |
| Gene Therapy |
| Society for Endocrinology Journals |
| British Journal of Cancer |
| Carcinogenesis |
| European Journal of Surgical Oncology |
| Association for International Cancer Research |
| Cancer |
