Detection of residual tumor after radio-chemotherapy (RCX) in patients with locally advanced cervical cancer creates problems clinical management. The aim study is to evaluate the survival effect and prognostic importance limited uterus who received primary RCX. 125 cases inoperable cervix applied our clinic between June 2012 December 2018. Patients undergo magnetic resonance imaging pelvis bef...

This document describes best practice and evidence based recommendations for the use of FDG-PET/CT for the purposes of radiotherapy target volume delineation (TVD) for curative intent treatment of non-small cell lung cancer (NSCLC). These recommendations have been written by an expert advisory group, convened by the International Atomic Energy Agency (IAEA) to facilitate a Coordinated Research ...

PURPOSE The rationale for hypofractionated radiotherapy in the treatment of prostate cancer is based on the modern understanding of radiobiology and advances in stereotactic body radiotherapy (SBRT) techniques. Whole-pelvis irradiation combined with SBRT boost for high-risk prostate cancer might escalate biologically effective dose without increasing toxicity. Here, we report our 4-year results...

BACKGROUND γ-radiation is an effective treatment for cancer. There is evidence that radiotherapy supports tumor-specific immunity. It was described that irradiation induces de novo protein synthesis and enhances antigen presentation, we therefore investigated whether γ-radiation results in increased expression of cancer-testis (CT) antigens and MHC-I, thus allowing efficient immunological contr...

PURPOSE The computer-assisted diagnostic system for bone scintigraphy (BS) BONENAVI is used to evaluate skeletal metastasis. We investigated its diagnostic performance in prostate cancer patients with and without skeletal metastasis and searched for the problems. METHODS An artificial neural network (ANN) value was calculated in 226 prostate cancer patients (124 with skeletal metastasis and 1...

we present a 55-year old male patient who was subjected to whole body skeletal scintigraphy for metastatic work up of urinary bladder cancer. whole body 99mtc-methylene diphosphonate (mdp) skeletal scintigraphy was performed. that revealed no skeletal metastasis in the entire body skeleton and normally visualized left kidney with empty right renal fossa. additionally tracer activity collected i...

The increasing interest in combined positron emission tomography (PET) and computed tomography (CT) to guide lung cancer radiation therapy planning has been well documented. Motion management strategies during treatment simulation PET/CT imaging and treatment delivery have been proposed to improve the precision and accuracy of radiotherapy. In light of these research advances, why has translati...

The increasing interest in combined positron emission tomography (PET) and computed tomography (CT) to guide lung cancer radiation therapy planning has been well documented. Motion management strategies during treatment simulation PET/CT imaging and treatment delivery have been proposed to improve the precision and accuracy of radiotherapy. In light of these research advances, why has translati...

Procedure Appropriateness Category Relative Radiation Level US pelvis transvaginal Usually Not Appropriate O US pelvis transabdominal Usually Not Appropriate O US color Doppler ovaries Usually Not Appropriate O CT abdomen and pelvis without IV contrast Usually Not Appropriate ☢☢☢☢ CT abdomen and pelvis with IV contrast Usually Not Appropriate ☢☢☢☢ CT abdomen and pelvis without and with IV contr...

BACKGROUND The purpose of our study was to analyze the role of [(11)C]choline-positron emission tomography/computed tomography (cho-PET/CT) in the management of patients with prostate cancer referred for radiotherapy. PATIENTS AND METHODS Inclusion criteria for this retrospective study were (1) presence of prostate cancer, (2) referral for first radiotherapy course (for primary or recurrent t...