作者: Cathal J. Moran , Malcolm R. Kell , Fidelma L. Flanagan , Maria Kennedy , Thomas F. Gorey
DOI: 10.1016/J.AMJSURG.2006.11.027
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摘要: Abstract Background The role of sentinel lymph node biopsy (SLNB) for ductal carcinoma in situ (DCIS) is poorly defined. However, up to 20% patients with DCIS will have invasive carcinoma; these require staging axillary metastasis. aim this study was identify a core diagnosis who may benefit from SLNB. Methods In prospective study, we performed SLNB on preoperative >2.5 cm high-grade or when mastectomy indicated. Results Sixty-two underwent surgery DCIS, and 35 Postsurgical excision histology revealed disease 20 patients, 19 whom had undergone Before the adoption selected all occult would required second ( P Conclusions should not be routinely an initial DCIS. selective lymphadenectomy useful clinical adjuvant high-risk patients.