Hi there love are you sure it’s not a completely separate tumor ? Where did they find it? If it was in the same boob or the other boob thst would be called a recurrence wouldn’t it ? I had TNBC 2 years ago stage 2a grade 3 (3cm tumor) no lymph nodes involved and scans all clear 8 rounds of chemo and a double mastectomy and I’m fine still. Perhaps @SoldierCrab can advise here she’s the mothership of TNBC. Are you taking any medication now ? Don’t google anything love most of its shit. I’d only speak to your oncol and gp about it not dr google. Biggest hug. Margie xx