European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
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The aim of this study was to clarify the clinical features and outcomes of diaphyseal osteosarcoma. ⋯ The current study showed that diaphyseal osteosarcoma has distinct clinical features from metaphyseal osteosarcoma having an increased risk of pathologic fractures but with favorable survival outcome.
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Comparative Study
Treatment of ovarian metastases of colorectal and appendiceal carcinoma in the era of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy.
To compare outcome of women with ovarian metastasis who underwent cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) to outcome of women without ovarian metastasis who underwent CRS-HIPEC. ⋯ Patients with ovarian metastasis of colorectal and appendiceal origin who underwent CRS-HIPEC had similar outcome compared to patients without ovarian metastasis. Given the findings of high coincidence of peritoneal metastases with ovarian metastases and ovarian metastases not being an independent factor for survival after CRS-HIPEC, this procedure should be recommended for patients with peritoneal metastases and ovarian metastases of colorectal and appendiceal carcinoma.
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To determine the impact of radiofrequency ablation (RFA) in pancreas after two-week follow-up. ⋯ No major morbidity and no mortality was seen during a period of two weeks after RFA with previously validated RFA settings including duodenal cooling and 10 mm distance to PMV. Future clinical studies should confirm safety of RFA using the settings established here.
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The main limiting factor to major hepatic resections is the amount of the future liver remnant (FLR). Associating Liver Partition with Portal Vein Ligation for Staged Hepatectomy (ALPPS) is a procedure which induces a rapid hypertrophy of the FLR in patients with non-resectable liver tumours. ⋯ This novel strategy seems to be feasible even in the context of a cirrhotic liver, and demonstrates the capacity to reach a sufficient FLR within a shorter interval of time.
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Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) are considered the only curative treatment for many peritoneal surface malignancies. The purpose of this study was to evaluate feasibility and safety of CRS combined with HIPEC by laparoscopy for patients with limited peritoneal disease and to compare postoperative outcomes with those for an open procedure. ⋯ Laparoscopic CRS combined with HIPEC is feasible and safe for curative treatment of strictly selected patients with peritoneal surface malignancy and might reduce postoperative complications and length of hospital stay.