The Analysis of Radioactive Implant Migration in Patients Treated With Iodine-125 Seeds for Permanent Prostate Brachytherapy with Median Lobe Hyperplasia
نویسندگان
چکیده
منابع مشابه
Radioactive seed migration after prostate brachytherapy with iodine-125 using loose seeds versus stranded seeds.
OBJECTIVES To assess the incidence and clinical parameters that could influence migration of seeds in localized prostate cancer patients treated by stranded versus loose sources by Iodine-125 brachytherapy. MATERIALS AND METHODS 100 patients were treated from January/1998 until December/2006. Age, PSA, clinical stage, Gleason, prostate volume, number of seeds, activity of radioactive seeds, a...
متن کاملAn analysis of brachytherapy with computed tomography-guided permanent implantation of Iodine-125 seeds for recurrent nonkeratin nasopharyngeal carcinoma
BACKGROUND (125)I seed implantation is a new method in treatment of nasopharyngeal carcinoma (NPC), and it is worthwhile to evaluate its feasibility. In this study, we performed brachytherapy with computed tomography (CT)-guided permanent implantation of (125)I seeds in the treatment of patients with the recurrence of NPC. METHODS A total 30 patients (20 male and ten female) at the median age...
متن کاملAnalysis of immune status after iodine-125 permanent brachytherapy in prostate cancer
BACKGROUND Permanent prostate brachytherapy (PPB) is an effective treatment choice for low and intermediate risk prostate cancer (PCa). However, the impact of PPB on tumor immune status is still poorly understood. This study aimed to assess the immune status in PCa patients before and at different time points after PPB (1, 3, 6, and 12 months). METHODS Blood was collected from 32 patients wit...
متن کامل[Results of 125-iodine seed implant with preplanning system in 250 patients with prostate cancer].
INTRODUCTION We review the experience with prostate carcinoma patients treated with permanent implants of 125-I seeds and the outcome eight years after the beginning of this technique. MATERIAL AND METHODS From 2002 to 2007 we have performed 250 implants with LDR brachytherapy with RapidStrand(®) and preplanning system. Mean age was 68 (49-78). Mean PSA was 7.32 (2.31 - 14.6). T1-T2a was the ...
متن کاملSeed migration after transperineal interstitial prostate brachytherapy by using loose seeds: Japanese prostate cancer outcome study of permanent iodine-125 seed implantation (J-POPS) multi-institutional cohort study
BACKGROUND The incidence and associated factors of loose seed migration were investigated in cohort 1 of the Japanese Prostate Cancer Outcome Study of Permanent Iodine-125 Seed Implantation (J-POPS). METHODS The study subjects were 2160 patients, consisting of 1641 patients who underwent permanent iodine-125 seed implantation (PI) and 519 patients who underwent PI combined with external beam ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Radiation Oncology*Biology*Physics
سال: 2017
ISSN: 0360-3016
DOI: 10.1016/j.ijrobp.2017.06.1214