Cancer
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Ewing sarcoma (ES) and extraosseous ES/primitive neuroectodermal tumors (PNET) share histopathologic features of the ES family of tumors (ESFT). The authors report on their results from a regimen of ifosfamide, carboplatin, and etoposide (ICE) with cyclophosphamide, doxorubicin, and vincristine (CAV) dose intensification in patients with high-risk ESFT. ⋯ The current results showed that ICE plus CAV was tolerated well and was effective in the studied subset of tumors, indicating that dose intensification correlates with better disease control, a high percentage of necrosis, and conservative surgery in patients with high-risk ESFT.
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Anemia is a well-recognized complication of concurrent chemoradiation therapy for head and neck carcinoma. It impairs quality of life and many studies also have reported an association between anemia and increased tumor recurrence and decreased long-term survival. In the current study, the authors attempted to identify the severity, risk factors, and physician practices in the management of anemia. ⋯ Anemia is prevalent in patients undergoing treatment for head and neck carcinoma and can be severe with concurrent chemoradiation therapy. However, the intensity of anemia management is low. A low baseline hemoglobin level and the reception of multiple concurrent chemotherapeutic agents are considered to be the main risk factors of anemia. Cancer 2006.