New lump while figuringnew cancer?

Jimiwithani

My HER2 came back equivocal so they sent off for FISH. MRI showed in addition to tumor a diffuse non mass enhancement throughout the upper area of my breast over the my tumor extending to my nipple base measuring 12cm x 5.7. My surgeon said it may or may not be cance4 but they would check when surgery was done

I'm waiting on HER2 for treatment plan. I know I will either be having port placement or surgery on August 1st depending on HER2 results. This morning I felt a hard garden pea size lump in my nipple area that wasn't there before. Should I call the surgeon or the oncologist?

Has this happened to anyone else? It isn’t near my tumor lump.

Thanks

Jimiwithani

bumping in hopes of responses....