PURPOSE: To evaluate the disease characteristics and outcome of children with nasopharyngeal carcinoma treated at the Tata Memorial Hospital, Mumbai. METHODS AND MATERIALS: Between 1990 and 2000, 81 pediatric patients with a diagnosis of nasopharyngeal carcinoma were treated at the Tata Memorial Hospital. The median age was 14 years. The male/female ratio was 2.8:1. Of the 81 patients, 32 (39%), 21 (26%), and 28 (35%) had T1-T2, T3, and T4 (TNM International Union Against Cancer staging system, 1997), respectively. Ninety-one percent presented with nodal metastasis. Thirty patients (37%) had lymph nodes >6 cm, and 45 (56%) had bilateral nodes at presentation. Histologically, 77 patients (95%) had undifferentiated carcinoma. Eighty-five percent received neoadjuvant multiagent chemotherapy containing bleomycin, methotrexate, and cisplatin, followed by radiotherapy (RT). RESULTS: After a median follow-up of 50 months, the disease-free survival (DFS) and overall survival (OS) rate for the entire group was 45% and 54%, respectively. Kaplan-Meier curves were used for evaluation of prognostic factors and were compared using the log-rank test. Nodal status had a significant impact on DFS (p = 0.021) and OS (p = 0.006). Complete responders to chemotherapy had superior DFS (p = 0.000) and OS (p = 0.000). RT doses >60 Gy resulted in better DFS (p = 0.020) and OS (p = 0.012). Combined chemotherapy plus RT resulted in improved DFS (p = 0.457) and OS (p = 0.296), although the difference was not statistically significant. CONCLUSION: Combined modality management using chemotherapy and RT resulted in satisfactory locoregional control and OS in pediatric patients with nasopharyngeal carcinoma. Nodal involvement, response to chemotherapy, and RT dose were important prognostic factors.
PURPOSE: To evaluate the disease characteristics and outcome of children with nasopharyngeal carcinoma treated at the Tata Memorial Hospital, Mumbai. METHODS AND MATERIALS: Between 1990 and 2000, 81 pediatric patients with a diagnosis of nasopharyngeal carcinoma were treated at the Tata Memorial Hospital. The median age was 14 years. The male/female ratio was 2.8:1. Of the 81 patients, 32 (39%), 21 (26%), and 28 (35%) had T1-T2, T3, and T4 (TNM International Union Against Cancer staging system, 1997), respectively. Ninety-one percent presented with nodal metastasis. Thirty patients (37%) had lymph nodes >6 cm, and 45 (56%) had bilateral nodes at presentation. Histologically, 77 patients (95%) had undifferentiated carcinoma. Eighty-five percent received neoadjuvant multiagent chemotherapy containing bleomycin, methotrexate, and cisplatin, followed by radiotherapy (RT). RESULTS: After a median follow-up of 50 months, the disease-free survival (DFS) and overall survival (OS) rate for the entire group was 45% and 54%, respectively. Kaplan-Meier curves were used for evaluation of prognostic factors and were compared using the log-rank test. Nodal status had a significant impact on DFS (p = 0.021) and OS (p = 0.006). Complete responders to chemotherapy had superior DFS (p = 0.000) and OS (p = 0.000). RT doses >60 Gy resulted in better DFS (p = 0.020) and OS (p = 0.012). Combined chemotherapy plus RT resulted in improved DFS (p = 0.457) and OS (p = 0.296), although the difference was not statistically significant. CONCLUSION: Combined modality management using chemotherapy and RT resulted in satisfactory locoregional control and OS in pediatric patients with nasopharyngeal carcinoma. Nodal involvement, response to chemotherapy, and RT dose were important prognostic factors.
Authors: Anaïs Jouin; Sylvie Helfre; Stéphanie Bolle; Line Claude; Anne Laprie; Emilie Bogart; Céline Vigneron; Hélène Potet; Anne Ducassou; Audrey Claren; François Georges Riet; Marie Pierre Castex; Cécile Faure-Conter; Brice Fresneau; Anne Sophie Defachelles; Daniel Orbach Journal: Strahlenther Onkol Date: 2019-04-08 Impact factor: 3.621
Authors: Marlinda Adham; Sharon D Stoker; Maarten A Wildeman; Lisnawati Rachmadi; Soehartati Gondhowiardjo; Djumhana Atmakusumah; Djayadiman Gatot; Renske Fles; Astrid E Greijer; Bambang Hermani; Jaap M Middeldorp; I Bing Tan Journal: PLoS One Date: 2014-07-14 Impact factor: 3.240