Extended post-operative surveillance is indicated, at least for the first six months after breast implant placement, particularly for women who need radiotherapy or chemotherapy after implant surgery. Gram-negative bacilli may be involved more often in late infections than otherwise expected. This finding may influence initial empiric antibiotic treatment.

Although a number of studies compare different techniques of breast reconstruction, information documenting the factors that affect breast symmetry after unilateral mastectomy and reconstruction seems to be scarce. A statistical analysis of 606 patients undergoing unilateral mastectomy and breast reconstruction performed during a 7 year period was undertaken in an endeavor to identify these factors. Patients were classified according to time of reconstruction, method of reconstruction, type of implant, and mastectomy type. Contralateral procedures included mastopexy, augmentation, and reduction mammaplasty. Delayed reconstruction more frequently required a symmetrization than an immediate reconstruction. The percentage of contralateral procedures was higher for implant reconstructions than for autologous reconstructions, and the type of mastectomy was significantly associated with the symmetrization procedure. The findings showed that non-skin-sparing mastectomy (non-SSM) needed symmetrization surgery more frequently than did SSM procedures. The data suggest a preoperative collaboration and case study between oncologic and plastic surgeons to apply, when possible, SSM with immediate implant breast reconstruction, resulting in fewer symmetrization procedures and the best aesthetic follow-up result. These factors need to be considered when mastectomy and reconstruction are planned in order to optimize the aesthetic result together with the development of breast surgery specialty units.

, et al.. Intra-operative evaluation of the sentinel lymph node for T1-N0 breast-cancer patients: always or never? A risk/benefit and cost/benefit analysis. EJSO -European Journal of Surgical Oncology, WB Saunders, 2010, 36 (8) This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT 2 AbstractAim : To investigate whether omitting intra-operative staging of the sentinel lymph node (SLN) in T1-N0 breast-cancer patients is feasible and convenient because it could allow a more efficient management of human and logistic resources without leading to an unacceptable increase in the rate of delayed axillary lymph node dissection (ALND).Methods : According to the experimental procedure, T1a-T1b-patients were to not receive any intra-operative SLN evaluation on frozen sections (FS). In all T1c-patients, the SLN was macroscopically examined; if the node appeared clearly free of disease, no further intra-operative assessment was performed; if the node was clearly metastatic or presented a dubious aspect, the pathologist proceeded with analysis on FS. T2-patients, enrolled in the study as reference group, were treated according the institutional standard procedure; they all received SLN staging on FS.Results : The study included 395 T1-N0 patients. Among the 118 T1a-T1b-patients whose SLN was not analyzed at surgery, 12 (10.2%) were recalled for ALND. In the group of 258 T1c-patients, 112 received SLN analysis on FS and 146 did not. A SLN falsely negative either at macroscopic or FS examination was found in 33 (12.8%) cases. Overall, the rate of recall for ALND was 11.6% as compared to 8.4% in T2-patients. Using the experimental protocol, the institution reached a 9.6% cost saving, as compared to the standard procedure.Conclusions : Omission of SLN intra-operative staging in T1-N0 patients is rather safe.It provides the institution with both management and economical advantages.