生活好累好累心情说说:下面这英文是什么意思

Tumour size is a major consideration in determining the feasibility of breast conservation.The lumpectomy trial of the NSABP randomized patients with Tumours as large as 4cm.To achieve an acceptable cosmetic result , the patient must have a breast of sufficient size to enable excision of a 4cm Tumour without considerable deformity . therefore , larges size is only a relative contraindication . clinically detectable multifocality is a relative contraindication to breastconserving surgery . as is fixation to the chest wall or sbin or involvement of the nipple or overlying skin . However , the patient and not the surgeon should be the judge of what is cosmetically acceptable ; some patients would prefer breast deformity rather than complete absence of the breast or even reconstrouction .
It is important to recognize that axillary dissection is valuable both in planning therapy and in staging cancer. Operation is extremely effective in preventing axillary extremely effective in preventing axillary recurrences. In addition, lymph nodes removed during the procedure can be pathologically assessed , This assessment is essential for the planning of adjuvant therapy , which is often recommended.