Sorry to hear about your condition. Although 11 mm nodule is pretty small but because it is spiculated, that increases the chances of it being a malignant lump. The final report though can only be confirmed after biopsy
. Are there microcalcifications present as well?
Even if it turns out to be malignant, considering the size of the lump, it will be an early cancer which has excellent prognosis.
I would be able to comment on the mammogram
, if i see the film.