| 单词 | lumpectomy |
| 释义 | lumpectomy noun[C] uk/lʌmˈpek.tə.mi/us/lʌmˈpek.tə.mi/amedicaloperationtoremovealumpfrom thebreast 乳房肿块切除手术Medical treatment: surgery
Examplesoflumpectomylumpectomy This study is the first randomized trial that addresses the use of radiation therapy followinglumpectomyin a favorable cohort of elderly women. From theCambridge English Corpus Unlike standard conventional breast radiotherapy, this approach treats only 2 cm of tissue beyond the borders of thelumpectomycavity instead of the entire breast. From theCambridge English Corpus Large-scale clinical trials have shown that breast conservation therapy, involvinglumpectomyand radiation therapy, results in survival rates equivalent to those seen with mastectomy. From theCambridge English Corpus Survival rates did not differ between patients treated by radiation,lumpectomyor mastectomy. From theCambridge English Corpus Seventy-six of them were followed for 83 months following treatment bylumpectomyonly (n 21)lumpectomyand radiotherapy (n 27), or mastectomy (n 28). From theCambridge English Corpus These preferences may be linked to differences in geographic access to radiation facilities across regions, because of the need for postoperative radiation followinglumpectomy. From theCambridge English Corpus A comparison of ink-directed and traditional whole-cavity re-excision for breastlumpectomyspecimens with positive margins. From theCambridge English Corpus Following insertion of the balloon into thelumpectomycavity, the balloon is inflated via one of the lumens with sterile water and contrast material. From theCambridge English Corpus Who can technically have alumpectomyup-front but whose physical appearance will be less damaged if primary systemic therapy is given first. From theCambridge English Corpus In breast conservation therapy, radiation therapy is used in combination withlumpectomyto reduce the probability of local recurrence. From theCambridge English Corpus A biologically compatible contrast material is injected into thelumpectomycavity under ultrasound guidance, revealing its shape and extent. From theCambridge English Corpus In nine women with tumors averaging 1.2 cm, cryoablation was performed followed bylumpectomy3 weeks later. From theCambridge English Corpus With this approach, after-loading catheters are placed through the breast tissue surrounding thelumpectomycavity. From theCambridge English Corpus The final component of geometric uncertainty is the potential for thelumpectomycavity to change shape and/or position independently of the surrounding breast tissue. From theCambridge English Corpus As in similar studies, breast radiation followinglumpectomyhas a significant impact on in-breast recurrence but not on survival. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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