Katia Cermak

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BACKGROUND/AIMS Laparoscopic surgery has been considered for more than a decade for treatment of colorectal cancer. Although its benefits in term of postoperative comfort and parietal preservation are commonly accepted, its efficiency to achieve proper oncologic resection and to prevent tumor recurrence are still debated. The purpose of this retrospective(More)
Extraosseous Ewing's sarcoma represents about 5% of the Ewing family of tumours. Two cases in adult patients are presented, emphasizing the complexity of a multi-modality treatment approach of this tumour. Clinical presentation, chemotherapeutical, surgical and radiotherapeutical approaches are discussed. A thorough literature search was done to correlate(More)
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