No it doesn't mean you have metastatic cancer. That can't be determined until cat scans and bones scans happen.
It is very very normal to find different things in suregry, and the pathology after wards than what is seen in biopsy and scans prior to surgery.
It is very normal to have a second ,even third surgery . They try to take the least tissue and leave healthy tissue if they can. But it can be hard to get good margins on all sides of weird shapes.
it is very normal to wait between surgeries and scans . They will sort it out, but it is hard to have to wait. But this will go on for months, its a marathon not a sprint, so try to mediate and do things to self calm, relax and heal. Everything revolves around medical apointments .
I just looked back at my old patholgy report after my mastectomy and it says
"Four of eleven axillary lymph nodes show metastatic carcinoma. Two large
nodes show extensive replacement with tumour emboli in capsular lymphatics.
No extranodal extension is seen."
That was 18 years ago, i was not metastatic, just Stage 3 ,grade 3b, since it was in my nodes. I am fine, had my chemo , radio , and herception etc .
yeah i used to think it was travelling all around me, i was diagnosed mid/late dec, but surgeon said ok to wait until after christmas for surgery .Then all the months of chemo later in jan to mop up any cancer cells. then radiation to zap any more left.
I think sometimes its best not to read those medical reports before you see the doctor. We have to trust them, or we drive oursleves crazy.Trust the process. they are the cancer experts, not us.