If the lumps are not bothering her --- leave them alone!
I wouldn't begin to prescribe only on the tumours. You can not target one symptom to treat -- you have take all observable signs and symptoms into account.
If you disturb the lumps -- then realise the information gained from that will not help where homeopathic treatment is concerned. We prescribe on observable signs and symptoms -- not on pathology reports. And the risks of stirring up trouble for you dog is too high, in my opinon - and doesn't carry any benefit other than satisfying the owner of 'what it is'.
Aside from the tumours --- is the dog okay??
If so, then please leave those 'vents' alone. Otherwise you''ll possibly stir up big trouble for her.
