نتایج جستجو برای: system ct simulator radiotherapy pelvis cancer

تعداد نتایج: 3231764  

Journal: :basic and clinical cancer research 0
peyman haddad radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran maryam vashghani radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran farnaz amouzegar-hashemi radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran zahra tizmaghz radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran mehrdad vakilha radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran ali kazemian radiation oncology department, cancer institute, tehran university of medical sciences, tehran, iran

background: we evaluated the efficacy of a simple belly-board device (bbd) designed and made in our department for reduction of small bowel inside the post-operative pelvic radiotherapy fields of rectal carcinomas. methods: a very simple bbd was designed and manufactured in our department. it was made of acrylic glass, and was 128 cm long, 40 cm wide, and 9 cm high, with a 25x25 cm square openi...

We report a case of a 75-year old man that came at hematologist’s attention for lymphoma evaluation due to axillary lymph node enlargement and fever. Thorax, abdomen and pelvis Contrast-Enhanced Computed Tomography (CECT) showed lymph nodes, spleen and liver lesions. Axillary lymph node biopsy was performed and the diagnosis of marginal zone lymphoma (MZL) at stage IV was postulated, then the p...

2016
Ida Silvestri Susanna Cattarino Sabrina Giantulli Cristina Nazzari Giulia Collalti Alessandro Sciarra

In cancer patients, the immune system is often altered with an excess of inhibitory factors, such as immunosuppressive cytokines, produced by regulatory T cells (Treg) or myeloid-derived suppressor cells (MDSC). The manipulation of the immune system has emerged as one of new promising therapies for cancer treatment, and also represents an attractive strategy to control prostate cancer (PCa). Th...

2016
Anju Sahdev

CT of the abdomen and pelvis is the first line imaging modality for staging, selecting treatment options and assessing disease response in ovarian cancer. The staging CT provides disease distribution, disease burden and is the imaging surrogate for surgico-pathological FIGO staging. Optimal cyto-reductive surgery offers patients' the best chance for disease control or cure, but sub-optimal rese...

2005
Bruce Campbell

Quality standards are a set of statements about measurable components of high quality and cost effective care. They are based on consideration of effectiveness, patient safety and patient experience. Quality standards are designed to be aspirational but achievable. Commissioners will use them in setting contracts. The quality standard on colorectal cancer was published in August 2012 and has ei...

Background and Objectives: The radiation protection of patients in CT examinations is important due to its wide application and high contribution in collective dose of public, and its radiation effects. The purpose of this study was to estimate the mean patient dose indices in chest and abdomen/pelvic examinations as the first step in patient radiation protection process. Materials and Methods...

2011
Shin-Hyung Park Jae-Chul Kim Jeong-Eun Lee In-Kyu Park

PURPOSE To determine the incidence, risk factors, and clinical characteristics of pelvic insufficiency fracture (PIF) in patients with cervical cancer. MATERIALS AND METHODS Between July 2004 and August 2009, 235 patients with non-metastatic cervical cancer were treated with definitive chemoradiation or postoperative radiotherapy. Among 235 patients, 117 (49.8%) underwent the first positron e...

2011
M. Vorster

Background: Survival with anaplastic thyroid cancer is dependent on how rapid multimodality treatment (chemotherapy, radiotherapy and surgery) and thus accurate assessment of the extent of the disease critical to predict prognosis and therapy planning. Methods & Results: We present a case of anaplastic cancer in a 54-year-old woman who presented with a supra-sternal lump which has decreased in ...

Journal: :BMJ case reports 2015
Mashrafi Ahmed Tahmina Begum

To cite: Ahmed M, Begum T. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015211447 DESCRIPTION An 82-year-old man presented with proptosis, progressive throbbing pain and blurry vision in the right eye, gradually worsening over the past 3 weeks. The patient was diagnosed with prostate cancer and had undergone a radical prostatectomy nearly 14 years prior. After...

Journal: :Japanese Journal of Radiological Technology 1993

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