نتایج جستجو برای: tumor volume
تعداد نتایج: 729520 فیلتر نتایج به سال:
INTRODUCTION Serum prostate specific antigen (PSA) concentration in localized prostate cancer (PCa) patients depends of numerous factors related to tumor, prostate and the patient. Tumor factors include tumor volume, localization, growth rate and aggressiveness. Prostate factors include prostate volume, the activity of dihydrotestosterone (DHT) and PSA synthesis. Host factors include androgenic...
Purpose: In this study; we aimed to compare tumor volume with other prognostic determinants by making stereologic estimation. Material and Methods: In the mastectomy materials of 44 patients; tumor volume was calculated with the Cavaliery principle and compared with the classically known other pathologic variables. Results: There is a statistically significant correlation between histologic gra...
OBJECTIVES/HYPOTHESIS The role of tumor volume in T4a laryngeal cancer remains unclear among different treatment modalities. Using tumor volumetry, we investigated the impact of primary tumor volume on this subset of patients. STUDY DESIGN Retrospective cohort study of 62 T4a laryngeal cancer patients. METHODS From October 2002 to September 2010, 48 patients were treated with definitive che...
Introduction: Some factors such as exercise training and pharmacological interventions can slow tumor growth. To determine the underlying mechanisms, we investigated the effect of six weeks of interval exercise training along with ingestion on Bcl-2 and LC3 genes expression in the tumor tissue of breast tumor–bearing mice. Methods: Twelve female BALB/c mice were injected with cancer cell line a...
Objective(s): Interleukin-12 (IL-12) as a cytokine has been proved to have a critical role in stimulating the immune system and has been used as immunotherapeutic agents in cancer gene therapy. Chitosan as a polymer, with high ability of binding to nucleic acids is a good candidate for gene delivery since it is biodegradable, biocompatible and non-allergenic polysaccharide. The objective of the...
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