- Borstkanker.net
- The Breast Cancer Site
- BreastHealth
- Cancerbackup: cancer information
- CancerConsultants
- Cancerindex
- Cancernews
- Cancer Research
- Cancer Therapy
- Cancer World
- Gynecologic Cancers (about.com)
- IKA - Integraal Kankercentrum Amsterdam
- Imaginis: breast cancer resource
- Kanker.net
- Medscape Oncology
- Oncology Education Services, Inc.
- OncoLink
- OncologyLinx
- OncoNavigator
- American College of Radiation Oncology
- American Society of Clinical Oncology
- American Society of Pediatric Hematology/Oncology Home Page
- Association of Pediatric Oncology Nurses
- EADO - European Association of Dermato-Oncology
- Oncology Nursing Society
- Professional Site of OnTumor.com
- VVRO - Vereniging voor Verpleegkundigen Radiologie en Oncologie
- Fédération belge contre le cancer
- Koningin Wilhelmina Fonds: Nederlandse kankerbestrijding
- Laat wat zien: actie tegen borstkanker
- Leuven Lung Cancer Group
- The Melanomy research foundation
- National Cancer Institute
- Nederlandse
kankerbestrijding
- NKI - Nederlands Kankerinstituut
- NOCR - Network for Oncology Communication and Research
- Vlaamse Liga tegen Kanker
- World Oncology Network - Cancer - Oncology - Hematology - Education
- ZoomCancer (FR)
- Chemotherapy
- European Journal of Cancer Prevention
- Journal of Clinical Oncology
- Journal of Radiotherapy in Practice
- The Lancet: oncology
- Nature Clinical Practice: Oncology
- Oncology Online Journals
- Radiation Oncology
- Sarcoma.org
- The Skin Cancer Foundation
- The Society for Neuro-Oncology
- Southwest Oncology Group
- TodoCancer: Asociación española contra el cáncer
- ResearchVEGF.com is a central resource for medical professionals with an interest in learning more about the role of vascular endothelial growth factor (VEGF) and angiogenesis and their relationship to cancer
- Mentor Corporation: implantaten
- Vermoeidheid.be: over vermoeidheid bij kanker of kankertherapie
