Objective: Imaging tests are a key element in the preoperative diagnosis of patients with breast cancer. Whole-body PET-computed tomography (PET/CT) breast studies have a limited spatial resolution, although dedicated breast PET (dbPET) devices such as the Mammography with Molecular Imaging PET (MAMMI-PET), have an increased sensitivity to detect tumor foci, especially those smaller than 2 cm. The purpose of this study is to define the validity and reliability of this new device.
View Article and Find Full Text PDFIntroduction: The cannulation of suitable peripheral veins may be a very painful experience. Implantable venous access systems have to some degree relieved this problem and help to provide an improvement in terms of quality of life.
Material And Methods: We have evaluated 560 patients during a follow up period of two years.
Introduction: Surgical treatment of tumours of the chest wall (primary or metastatic) requires special skills by the thoracic and the plastic surgeons, from the functional as well as the aesthetic perspective (oncoplastic surgery), when the treatment requires surgical reconstruction.
Material And Methods: We present a series of 14 patients who needed extensive resection of the thoracic wall (external and/or 3 or more ribs) with disease-free margins and reconstruction with prostheses (7 with polytetrafluoroethylene [PTFE(R)] and 7 with the Sandwich Marlex-Methyl Metacrylate) technique with additional covering with muscle-skin flaps (6 pectoral, 5 recto-anterior, 3 dorsal) pedicled during the same surgical intervention.
Results: The aetiology of the extirpated tumours, following pathology assessment, were: 4 chondrosarcoma, 3 metastatic sternum, 2 breast cancer relapse, 1 desmoid tumour, 1 neurofibrosarcoma, 1 rhabdomiosarcoma, 1 malignant schwannoma and 1 radiation induced sarcoma.