PURPOSE: As central nervous system (CNS) tumors account for second most common childhood malignancies and the first cause of mortality in children with cancer, improving treatment modalities can lead to increase the health care of patients. In this study, we examined the prevalence of childhood brain tumors in patients who referred to MAHAK's Pediatric Cancer Treatment and Research Center (MPCTRC) for treatment. METHODS: A retrospective review of all children less than 15 years old with a CNS histologically proven tumor, who presented to MPCTRC from April 2007 to April 2010, was performed. Data was analyzed by SPSS version 19 with Kolmogorov-Smirnov and Chi-square tests. RESULTS: There were 198 (124 boys) children eligible for the study. The majority of the tumors were infratentorial (n = 134), and the rest were supratentorial (n = 60) and spinal (n = 4) cases. The median age was 6.11 ± 3.65 years old. Medulloblastoma (n = 66), low-grade glioma (n = 52), and high-grade glioma (n = 40) were the most common tumors. The mean duration of follow-up was 21 months. At the time of this analysis, there were 105 (53 %) children alive, 82 (41.4 %) deaths, and 11 (5.6 %) lost for follow-up. The survival rate was 51.68 ± 5.22 %. CONCLUSIONS: In contrast of high rate of death in this study, other general characteristics can serve as benchmark for improving our care for children with brain tumors in Iran.
PURPOSE: As central nervous system (CNS) tumors account for second most common childhood malignancies and the first cause of mortality in children with cancer, improving treatment modalities can lead to increase the health care of patients. In this study, we examined the prevalence of childhood brain tumors in patients who referred to MAHAK's Pediatric Cancer Treatment and Research Center (MPCTRC) for treatment. METHODS: A retrospective review of all children less than 15 years old with a CNS histologically proven tumor, who presented to MPCTRC from April 2007 to April 2010, was performed. Data was analyzed by SPSS version 19 with Kolmogorov-Smirnov and Chi-square tests. RESULTS: There were 198 (124 boys) children eligible for the study. The majority of the tumors were infratentorial (n = 134), and the rest were supratentorial (n = 60) and spinal (n = 4) cases. The median age was 6.11 ± 3.65 years old. Medulloblastoma (n = 66), low-grade glioma (n = 52), and high-grade glioma (n = 40) were the most common tumors. The mean duration of follow-up was 21 months. At the time of this analysis, there were 105 (53 %) children alive, 82 (41.4 %) deaths, and 11 (5.6 %) lost for follow-up. The survival rate was 51.68 ± 5.22 %. CONCLUSIONS: In contrast of high rate of death in this study, other general characteristics can serve as benchmark for improving our care for children with brain tumors in Iran.
Authors: Melissa L Bondy; Michael E Scheurer; Beatrice Malmer; Jill S Barnholtz-Sloan; Faith G Davis; Dora Il'yasova; Carol Kruchko; Bridget J McCarthy; Preetha Rajaraman; Judith A Schwartzbaum; Siegal Sadetzki; Brigitte Schlehofer; Tarik Tihan; Joseph L Wiemels; Margaret Wrensch; Patricia A Buffler Journal: Cancer Date: 2008-10-01 Impact factor: 6.860
Authors: Roger E McLendon; Adesina Adekunle; Veena Rajaram; Mehmet Koçak; Susan M Blaney Journal: Arch Pathol Lab Med Date: 2011-08 Impact factor: 5.534
Authors: Mohammed Agha; Bruna DiMonte; Mark Greenberg; Corin Greenberg; Ronald Barr; John R McLaughlin Journal: Int J Cancer Date: 2006-06-01 Impact factor: 7.396
Authors: Eduardo Javier Barragán-Pérez; Carlos Enrique Altamirano-Vergara; Daniel Eduardo Alvarez-Amado; Juan Carlos García-Beristain; Fernando Chico-Ponce-de-León; Vicente González-Carranza; Luis Juárez-Villegas; Chiharu Murata Journal: Pathol Oncol Res Date: 2020-07-13 Impact factor: 2.874