EP-1103: Gas rectal pockets are related with higher rectal doses during vaginal cuff brachytherapy
نویسندگان
چکیده
منابع مشابه
KKU-Model and Conventional Rectal Tubes for Rectal Doses with Brachytherapy for Cervical Cancer
Cervical cancer is the most common gynecologic malignancy in Thai women and more than 50 percent of cases have died from cervical cancer; an average of nearly 3000 cases per year, or about 7 cases per day. There were more than 270,000 people worldwide die with this disease each year or 650 people per day by estimation. From the report of the Thai National Cancer Institute (Thai National Cancer ...
متن کاملAssessment of air pockets in high-dose-rate vaginal cuff brachytherapy using cylindrical applicators
PURPOSE To retrospectively assess the incidence and magnitude of air pockets around vaginal cylinders and its impact on dose distribution in vaginal cuff image-guided high-dose-rate (HDR) brachytherapy. MATERIAL AND METHODS Fifty endometrial carcinoma patients treated by postoperative HDR vaginal cuff brachytherapy were included in the study. The average age of patients was 58.3 ± 11.8 years ...
متن کاملRectal bleeding due to rectal erosion of vaginal mesh
A 68-year-old female presented to our Colorectal Surgery clinic with a 2-month history of tenesmus and discharge of mucus and blood per rectum. Her past medical history included dilatation and curettage for menorrhagia, Caesarian section, hysterectomy and vaginal wall prolapse repair 20 years previously. On examination there was a palpable mass in the rectum. A colonoscopy was performed and rev...
متن کاملRectal injury during permanent seed implantation for prostate brachytherapy.
Serious complications have not been previously reported during seed implantation for prostate brachytherapy. We present an unreported case of rectal injury caused by an ultrasound probe. A 67-year-old male presented with a serum prostate-specific antigen level of 5.50 ng/ml, a Gleason score of 7 (3 + 4) and clinical T2a adenocarcinoma of the prostate. A transperineal permanent prostate brachyth...
متن کاملRectal wall dose estimation in intracavitary brachytherapy: A preliminary comparison of an in-house rectal wire versus ICRU 38 recommendations
Background: In intracavitary brachytherapy for gynecological cancers, various techniques are used to locate the anterior rectal wall nearest to the sources but there is no consensus on the best method to do so. This study aimed to compare a technique used routinely in some centers that employs a wire marker to locate the position of the maximum rectal dose point, versus the method recommended b...
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ژورنال
عنوان ژورنال: Radiotherapy and Oncology
سال: 2013
ISSN: 0167-8140
DOI: 10.1016/s0167-8140(15)33409-5