Thyroid Cancer More Condition_treatment I Have Been Diagnosed With Thyroid Cancer, Should I Be More Worried About The Lump On My Breast?

I have been diagnosed with thyroid cancer, should I be more worried about the lump on my breast? - thyroid cancer more condition_treatment

A week ago I had a total thyroidectomy, but only partially, since the biospy proved malignant. There are about six months that I have gone and an ultrasound on a lump in my breast. They said they only see and all the changes and have an annual mammogram. Should more be affected now, when I was diagnosed with thyroid cancer?