Newsgroups. Mailing lists. OncoNavigator

Newsgroups related to definite branch you can find through Branches of oncology

medlux.medsci.oncology Oncology [Russian] Diagnosis, treatment and prevention of cancer Oncology: news of sites, Internet and science [Russian] National program of cancer prevention [Russian]

ACOR (Association of Cancer Online Resources) mailing lists

Google Groups
can be useful, if your Internet Service Provider (ISP) does not provide needed newsgroup

Yahoo! Groups Cancers