Journal of surgical oncology
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The increasing use of peripherally inserted central venous catheters (PICCs) for chemotherapy has led to the observation of an elevated risk of complications and failures. This study investigates PICC failures in cancer patients. ⋯ PICC is a safe venous device for chemotherapy delivery. Nevertheless, a 15% rate of failure has to be taken in account when planning PICC insertion for chemotherapy purposes. J. Surg. Oncol. 2016;113:708-714. © 2016 Wiley Periodicals, Inc.
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There is still little evidence of a relationship between pathologic stage with or without preoperative chemoradiotherapy (CRT) in rectal cancer. The aim of this study was to investigate the prognostic implication of the preoperative-CRT pathologic stage (ypStage) by comparing it to the pathologic stage without preoperative-CRT (pStage). ⋯ ypStage in rectal cancer is a good prognostic factor in predicting LR and DM. Although the ypStage can stratify patients according to the risk of developing DM, the risk as determined by the ypStage could be higher than that of corresponding pStage, especially in patients showing a higher degree of downstaging. J. Surg. Oncol. 2016;113:692-699. © 2016 Wiley Periodicals, Inc.