Hi Shoshana66
Welcome to the wonderful world of Phyllodes! I was diagnosed with malignant Phyllodes (cystosarcoma phyllodes or sometimes spelt phylloides) in September 2009 so can fully understand your frustration and angst at not being able to find good sources of information… I searched and eventually found quite a lot about it via different sources, most of which I have linked on the reference page of my site www annawallace co uk
However Phyllodes is a rare cancer, a soft tissue sarcoma to be exact. We are however treated surgically in the same way as many breast cancer operations and therefore get grouped with breast cancer and indeed can be found loitering in most of the breast cancer forums and charity websites looking for answers, support and fellow Phyllodes people.
As Phyllodes is extremely rare there isn’t much accurate data or clinical trials, drugs or treatments that are/have been tested on enough people to say accurately that it’s right or wrong. However that having been said, we do know that it doesn’t respond to chemotherapy. Surgery is the most effective (I believe) course of treatment and that is removal of the tumour AND clear margins - clear margins are critical and I understand should be 0.4 cm of clear tissue surrounding the excised tumour.
Radiation is treated differently in the UK for Phyllodes compared with the US. The US do carry out some radiation for malignant phyllodes however in the UK I was told that this should be only given when no further surgery is possible or the clear margins were unobtainable.
I would suggest that you speak with your consultant and also ask to be referred to a sarcoma specialist for any further advice.
Oooh couple of other answers.
“Even though the tumor may be benign, it is still considered a type of breast cancer, because it has the potential to become malignant.”
Not if you get the whole tumour and clear margins… risk of any recurrence is substantially reduced.
"But, if I say I have breast cancer, that can conjure up all sorts of images or months of treatment, me becoming increasingly ill with treatments etc. "
For the most part, those diagnosed with Phyllodes will have two operations - one to remove the tumour (and then discover it’s phyllodes) and the second to obtain clear margins. Nothing more and certainly no chemo.
I hope the above helps and do have a look at the reference page on my site as I’ve tried to put lots of links to different information up there as I know the struggle to find some!
Hugs
AnnaGoAnna
xxx