Rotationplasty is a limb-sparing surgical option in lower limb malignancies. Sciatic or tibial nerve encasement has been considered an absolute contraindication to this procedure. We report a case of an 18-month-old girl with a rhabdomyosarcoma that affected the leg and popliteal fossa, with neurovascular involvement. Knee and proximal leg intercalary resection was performed followed by reconstruction with free microvascular rotationplasty and neurorraphy from tibial division of sciatic nerve to sural and tibial nerves, and from saphenous nerve to superficial peroneal nerve. Postoperative course was uneventful and ambulation with a provisional prosthesis was restarted during the sixth week after surgery. Bone consolidation was observed after two months. Eighteen months later, the patient had a good gait pattern with a below-knee prosthesis and had recovered sensation in the whole foot and ankle area. This case shows that rotationplasty with nerve repair may provide a sensate stump, which is vital for successful prosthetic adaptation. We believe it may be considered as an alternative to above-knee amputation in tumors with sciatic involvement.
Background:Periareolar augmentation mastopexy is one of the most demanded operations at Plastic Surgery clinics. Nevertheless, it is one of the leads of malpractice claims in United States caused by the high patient expectations and the standard surgical techniques which may result in common complications. The aim of this report is to present a new surgical approach to solve these complications.Methods:After establishing a working hypothesis, we performed a revision study of our patients and we came to the following conclusion: in order to perform a periareolar mastopexy for ptosis correction, breast has to be tuberous at any level and to have abnormally short inferior pole. These findings may explain the main complications from periareolar augmentation mastopexy with the standard surgical techniques. Consequently, we started a prospective observational study including 56 patients following a new surgical technique which deals the cases as tuberous breasts.Results:During three years, fifty-six periareolar mastopexies were performed with this new surgical approach with one year follow-up. No major complications were observed and 40 of the patients (71%) described the results as very positive.Conclusion:“If a periareolar mastopexy can be performed, then it must be a tuberous breast”. According to this, a new surgical technique for periareolar augmentation mastopexy has been developed obtaining an improvement in our surgical results and achieving a totally different view on this pathology, which has not been reported in literature yet.
Human adipose tissue used to restore breast defects after oncologic resection did not increase metastasis development risk when there were residual breast cancer cells in proximity.
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