The lump excision has not removed enough breast tissues
American researchers point out, the young person who didn't get invading breast cancer, if remove tumour only through the operation, the chance that its cancer recurs is much higher than the old breast cancer patient. Some operations remove young women's breast tissue less, some cancer cells may continue staying in the breast. Another factor is because young women's breast tissue is more intensive than that of old women and there is few fat, so not invading breast cancer cells are probably spread in breast larger area. Michigan state William Beaumont hospital Frank A. Vicini Dr. lump excise skill and radiotherapy treat, send conduit the intersection of cancer and case history of patient to go on, analyze originally. It is the early stage of breast cancer to send conduit cancer originally, break out when the cancer cell only appears in losing the milk tube, usually excise the skill or mastectomy skill to treat with lump. Postoperative, that woman's breast cancer under the age of 45 recurs probability is that women's recurring rate is 8.6% over 26.1%, 45 that lump is excised. Researchers suspect lump excises the skill and has not excised enough breast tissues, make the breast around still keep some cancer cells while organizing. 64% of the patients (95 people) Excise the skill after carrying on the second lump. Among them 31 breasts which young patients removed at first are organized less.
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