My story is I just had lumpectomy last week, 3 mm size. Estrogen positive, progesterone negative and HER negative. Tumor was actually removed when I had biopsy but surgeon still removed a golf ball size bit plus lymph tissue. Sentinel node was negative, hallelujah! Because of small size, may not get oncotype test. But will do genetic testing on about 30 genes. If any are bad, will do double mastectomy. Otherwise radiation and estrogen blocker for 5-10 years, the latter more concerning to me regarding bone health. So one day at a time.