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Efficacy observation of P-Gemox chemotherapy combined with intensity modulated radiotherapy in treatment of extranodal NK/T cell lymphoma, nasal type / 白血病·淋巴瘤
Journal of Leukemia & Lymphoma ; (12): 666-670, 2020.
Article em Zh | WPRIM | ID: wpr-862901
Biblioteca responsável: WPRO
ABSTRACT
Objective:To evaluate the therapeutic efficacy and side effects of P-Gemox regimen combined with intensity modulated radiotherapy in the treatment of extranodal NK/T cell lymphoma, nasal type (ENKTL).Methods:The data of 60 patients with ENKTL confirmed by pathomorphology and immunohistochemistry in Guizhou Cancer Hospital from July 2014 to October 2019 were retrospectively analyzed. All patients received P-Gemox chemotherapy combined with intensity modulated radiotherapy (at least 2 cycles), and the efficacy and adverse reactions were evaluated.Results:The complete remission rate of 60 patients was 65.0% (39/60), the partial remission rate was 25.0% (15/60), and the total effective rate was 90.0% (54/60). The main side reactions were myelosuppression, transaminase elevation and radiation mucositis; most of them were mild to moderate, which were relieved after treatment or the withdrawal of radiotherapy and chemotherapy. No treatment-related death cases were found. The overall survival rate of 1-year, 2-year, 3-year was 91%, 75% and 69%; the progression-free survival rate of 1-year, 2-year, 3-year was 86%, 68% and 62%. During the treatment, 3 cases died due to the progress of the disease and infection. Multivariate analysis showed that with and without hemophagocytic syndrome and radiotherapy dose were related to prognosis (all P < 0.05). Conclusion:P-Gemox, as the first-line induction chemotherapy regimen combined with intensity modulated radiotherapy has good short-term efficacy and safety for patients with ENKTL.
Texto completo: 1 Base de dados: WPRIM Idioma: Zh Ano de publicação: 2020 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Idioma: Zh Ano de publicação: 2020 Tipo de documento: Article