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Objective: To study the factors affecting the survival and prognosis of patients with intracranial ependymoma. Methods:From January 2008 to January 2018, the prognoses of 276 patients with intracranial ependymoma were analyzed using Log-rank and Cox model analysis. The variables included sex, age, tumor location, tumor diameter, resection extent, pathological grade, Ki-67 index, postoperative radiotherapy, and postoperative chemotherapy. Results: Tumor location, resection extent, and postoperative radiothera-py could all affect the overall survival (OS) and progression-free survival (PFS) of patients with intracranial ependymoma (P<0.001) and independently affected the OS (P<0.001, P<0.001, and P=0.002, respectively) and PFS (P<0.001, P<0.001, and P=0.001, respectively). The Ki-67 index was an independent factor affecting PFS in patients with intracranial ependymoma (P<0.001). The supratentorial loca-tion and Ki-67 index≥10% were independent risk factors indicating poor prognosis (P<0.001). Total resection and postoperative radio-therapy were protective factors (P<0.001 and P=0.001, respectively). Conclusions: Tumor location, resection extent, Ki-67 index, and postoperative radiotherapy are independent factors affecting the prognosis of intracranial ependymoma. It is helpful to extend the PFS and OS of patients through complete tumor resection or postoperative radiotherapy.
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Objective To evaluate the effect of health education on preventing birth defects in community in terms of knowledge, attitude and practice (KAP) for married women in reproductive age. Method A self-designed general information form and a questionnaire on KAP of married women′s preventing birth defects were used to investigate the KAP among 300 married nulliparous women. Result The average rate of cognitive knowledge of birth defects was 60.8%, the average rate of cognitive behaviors was 59.2%, and the average rate of cognitive attitude was 67.4%. Conclusion In order to reduce the rate of birth defects and improve the quality of births, we should implement three-level prevention education system, enrich the health education methods to enhance the knowledge, attitude and behavior of married women.
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OBJECTIVE@#To report the prospective efficacy of 45 patients intracranial germinoma treated by radiotherapy and discuss its treatment.@*METHODS@#From February 1998 to October 2007, a total of 45 intracranial germinoma patients were performed radiotherapy, including 15 combined chemotherapy in the Department of Oncology. Of them 23 were pathologically diagnosed while 22 cases were clinical diagnosed. Life table method showed the 5-year and 10-year survival rate.@*RESULTS@#Forty patients were followed-up. Most symptoms of the patients were significantly reduced or disappeared completely. The 5-year and 10-year survival rate of all patients were 84% and 74%.@*CONCLUSION@#Radiotherapy is the main treatment for intracranial germinoma. Craniospinal irradiation, whole brain irradiation and partial brain irradiation are the main treatments. Radiotherapy combined with chemotherapy, which can reduce the radiation range and dose will be the trend.
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Adolescente , Adulto , Niño , Femenino , Humanos , Masculino , Adulto Joven , Antineoplásicos , Usos Terapéuticos , Neoplasias Encefálicas , Quimioterapia , Mortalidad , Radioterapia , Estudios de Seguimiento , Germinoma , Quimioterapia , RadioterapiaRESUMEN
OBJECTIVE@#To explore the association of Ezrin and E-cadherin expression with the invasion, metastasis and prognois of nasopharyngeal carcinoma.@*METHODS@#Imunohistochemical SP staining was used to detect the expression of Ezrin and E-cadherin in 42 nasopharyngeal carcinoma and 10 chronic nasopharyngitis specimens.@*RESULTS@#Ezrin protein expression in the nasopharyngeal carcinoma tissues was significantly higher than that in the chronic nasopharyngitis tissues (P<0.05). E-cadherin expression in the nasopharyngeal carcinoma tissues was significantly lower than that in the chronic nasopharyngitis tissues (P<0.05). Expressions of both Ezrin and E-cadherin of nasopharyngeal carcinoma were closely associated with T staging,the cervical lymph node metastases and clinical staging (P<0.05). A negative correlation was found between Ezrin and E-cadherin expression in the nasopharyngeal carcinoma tissues (r=-0.450, P<0.05). Survival analysis showed that the abnormal expression of Ezrin and E-cadhrin, clinical staging and the cervical lymph node metastases were associated with the survival rate of patients with nasopharyngeal carcinoma.@*CONCLUSION@#A negative correlation is found between Ezrin and E-cadherin expression in the nasopharyngeal carcinoma tissues. Ezrin and E-cadherin are closely related to clinical staging and the cervical lymph node metastases of nasopharyngeal carcinoma,suggesting that they may be important tumor markers for nasopharyngeal carcinoma. Combined detection of the expressions of Ezrin and E-cadherin is helpful for clinical doctors to determine the prognosis of patients with nasopharyngeal carcinoma.
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Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Antígenos CD , Cadherinas , Genética , Metabolismo , Carcinoma de Células Escamosas , Metabolismo , Proteínas del Citoesqueleto , Genética , Metabolismo , Inmunohistoquímica , Metástasis Linfática , Neoplasias Nasofaríngeas , Metabolismo , Invasividad Neoplásica , PronósticoRESUMEN
0.05). Conclusion Brachytherapy ,when used to increase the dose effect,may enhance the local effect without any change in the overall survival.