Annals of surgical oncology
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Little evidence can be found about the long-term outcome of breast cancer patients after axillary lymph node recurrence (ALNR) and its survival benefit after different kinds of management. The present study intends to evaluate the risk factors associated with axillary recurrence after definite surgery for primary breast cancer. The prognosis after ALNR and particularly outcome of different management methods also were studied. ⋯ ALNR is a rare event in treating breast cancer. Young age at diagnosis and medially located tumor are associated with higher risk, but standardized initial axillary dissection to level II and adjuvant hormonal therapy is protective against ALNR. In patients with ALNR, the outcome is not dismal and survival may be improved if further axillary dissection is given.
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Breast conserving therapy (BCT) and mastectomy offer equivalent survival for women with newly diagnosed breast cancer (BrCa). Despite this, many women eligible for BCT elect mastectomy. Herein, we identify factors associated with choosing ipsilateral mastectomy instead of BCT when mastectomy is not required. ⋯ One in four eligible BCT patients chooses mastectomy. Factors independently associated with choosing mastectomy over BCT include findings of second-site biopsy, previous mastectomy, and absence of comorbidities but not primary tumor characteristics. Further study into a patient’s choice for mastectomy is warranted.
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Magnetic resonance imaging (MRI) is highly accurate in local staging of rectal cancer. It can identify features known to be associated with increased risk of metastatic disease. We evaluated the incidence of synchronous metastatic disease on fludeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) and contrast-enhanced multiple-row detector computed tomography (ceMDCT) in MRI-stratified high- and low-risk rectal cancers. The aim was to determine the incidence of synchronous metastatic disease according to MRI risk features. ⋯ Adverse features found on rectal MRI identify patients at increased risk of synchronous metastatic disease. This group may benefit from additional preoperative investigation for synchronous metastases such as FDG-PET/CT or liver MRI and from alternative neoadjuvant chemotherapy regimens including induction chemotherapy.