http://www.medworm.com
- good selection of feeds on cancer
- well categorised
- filter function similar to subheadings in Medline
- 'Suggest a category' box if you can't find what you want
- RSS explained for new users
- can limit search to 'news', 'journals' etc.
- UK based
Medscape Hematology-Oncology
http://www.medscape.com/hematology-oncology
- good range of resources
- need to register
- reliability of information
NLH Directory
http://www.library.nhs.uk/rss/directory/
I've included this because, although there aren't yet very many feeds for oncologists, it gives very good instructions on RSS and it is very clearly set out. It is very much a 'work in progress', but looks very promising.