Stage 2 breast cancer (T2, N0, MX), grade 1. Had lumpectomy 04/21/20, negative lymph node but got positive margin. Considering getting mastectomy, hopefully skin-sparing mastectomy, but my surgeon says he only performs total mastectomy and if I want skin-sparing, he will need to refer me to someone else and that might take time (If I’m ok with total mastectomy, I can have surgery by him in 10 days). So my question is; how long is too long to wait to have repeat surgery after lumpectomy when you got positive margin? I certainly don’t want my remaining cancer to spread but I’d like to explore my options if possible. My primary tumor is called mutinous carcinoma (grade 1), but I also have DCIS (grade1-2)Thank you!