Lower AMH serum levels and an association with the severity were found in women with endometriosis. Physicians have to be aware of this fact. Because of the expected lower response on a controlled ovarian hyperstimulation (COH), AMH serum level should be measured to optimise the dose of gonadotropin treatment previous to a COH, especially in women with severe endometriosis.
Appropriate surgery in women with retroareolar breast cancer should allow resection of the cancer with wide free margins and an acceptable cosmetic result. The aim of this study was to compare breast conservation surgery (BCS) to mastectomy for treatment of retroareolar breast cancer. In a prospective nonrandomized study, 69 women with retroareolar breast cancers underwent either central quadrantectomy (n=33) with complete removal of the nipple-areola complex or mastectomy (n=36). Two of 33 (6%) patients scheduled for BCS had a secondary mastectomy and immediate reconstruction due to involved margins. After a median follow-up of 42 month (range 17-99 months) in the BCS group and 43 months (range 16-118 months) in the mastectomy group local and regional recurrences as well as systemic disease were comparable between both groups. The postoperative cosmetic result after BCS as evaluated by the patients was rated as excellent in 80% and good in 20% with no poor result. BCS followed by radiation therapy is a feasible alternative to mastectomy in patients with retroareolar breast cancer.
Background
Targeted axillary dissection (TAD), the combination of sentinel lymph node biopsy (SLNB) and targeted lymph node biopsy (TLNB), can reduce the false negative rates of sentinel node biopsy alone dramatically in breast cancer patients, who received neoadjuvant chemotherapy (NAC). However methods for TAD are still under investigation.
Methods
Magseed®, a non-radioactive magnetic marker was used to mark the biopsied positive TLN after NAC. The SLNB with the standard technetium-based method and the selective TLNB with Magseed® localization were performed in 40 patients. The TLNs were identified with the Sentimag® probe and excised in all patients. Specimen x-ray was performed to confirm the Magseed® within the prior to NAC biopsied and clipped lymph node.
Results
The TLN identification rate was 100% (40/40), the SLN identification rate was 82.5% (33/40), the concordance rate between the TLN and the SLN was 65% (26/40). Complications according Magseed® deployment or identification could not be observed.
Conclusion
Magseed® is a reliable and feasible marker for the identification of TLNs after NAC.
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