نتایج جستجو برای: free survival

تعداد نتایج: 801940  

2009
Rosalvo Zósimo Bispo Júnior Olavo Pires de Camargo

INTRODUCTION Identification of variables that determine the prognosis for osteosarcoma may enable stratification of patients into subgroups with better or worse risk of local recurrence, metastases and death due to the disease. Discovery of such prognostic factors would permit selection of a subgroup of at-risk patients, with the aim of improving the therapeutic effectiveness. OBJECTIVE To id...

Journal: :acta medica iranica 0
bita kalaghchi cancer research center, cancer institute, tehran university of medical sciences, tehran, iran. and department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran. ali kazemian department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran. farnaz amouzegar hashemi department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran. mehdi aghili department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran. farshid farhan department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran. peiman haddad department of radiation oncology, cancer institute, tehran university of medical sciences, tehran, iran.

to determine the addition of value of neoadjuvant, concurrent and adjuvant chemotherapy to radiation in the treatment of nasopharyngeal carcinoma with regard to the overall survival (os) and disease free survival (dfs) within a six year period in tehran cancer institute. files of all patients with nasopharyngeal carcinoma treated by radiotherapy with or without concurrent chemotherapy in a cura...

2015
Min Kyu Kang Dongryul Oh Kwan Ho Cho Sung Ho Moon Hong-Gyun Wu Dae-Seog Heo Yong Chan Ahn Keunchil Park Hyo Jung Park Jun Su Park Ki Chang Keum Jihye Cha Jun Won Kim Yeon-Sil Kim Jin Hyoung Kang Young-Taek Oh Ji-Yoon Kim Sung Hwan Kim Jin-Hee Kim Chang Geol Lee

PURPOSE To define the role of neoadjuvant and concurrent chemotherapy in stage II nasopharyngeal carcinoma, we compared the treatment outcomes of patients treated with curative radiotherapy with or without chemotherapy. MATERIALS AND METHODS From 2004 to 2011, 138 patients with American Joint Committee on Cancer (AJCC) 2002 stage II nasopharyngeal carcinoma were treated with curative radiothe...

2017
Chih-Cheng Hsieh Yung-Han Sun Shih-Wei Lin Yi-Chen Yeh Mei-Lin Chan

INTRODUCTION Pulmonary mucoepidermoid carcinoma is a rare cancer that occurs primarily in younger patients. The prognostic factors of pulmonary mucoepidermoid carcinoma are largely undetermined, especially in elderly patients. The aim of this study was to examine the clinical characteristics and prognostic factors influencing survival after surgical resection in patients with pulmonary mucoepid...

2012
Elżbieta Nowara Rafał Suwiński

AIM OF THE STUDY Breast cancer is the most frequent malignancy affecting women. Some reports suggest the influence of socioeconomic status, including education, on survival rates for cancer patients. This report analyzes the effect of patients' education level on their survival. MATERIAL AND METHODS A retrospective analysis of the group of 810 breast cancer patients treated in single center i...

2016

Materials and methods: A total of 139 patients with lung cancer who underwent curative surgery from January 2009 to November 2010 were enrolled in this retrospective study. Besides clinicopathological prognostic factors, we evaluated the prognostic value of ABO blood type on survival. Univariate analysis was performed by Kaplan-Meier survival analysis and multivariate analysis by Cox Regression...

2016
Ji-Jin Yao Guan-Qun Zhou Fan Zhang Wang-Jian Zhang Li Lin Ling-Long Tang Yan-Ping Mao Jun Ma Ying Sun

PURPOSE To compare the outcomes of patients with ascending type (T4&N0-1) and descending type (T1-2&N3) of nasopharyngeal carcinoma (NPC) treated with concurrent chemoradiotherapy (CCRT), neoadjuvant chemotherapy (NACT) + intensity-modulated radiotherapy (RT) or NACT + CCRT. METHODS Retrospective analysis of 839 patients with ascending or descending types of NPC treated at a single institutio...

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