Prognostic value of metabolic tumour volume and total lesion glycolysis measured by 18F-fluorodeoxyglucose positron emission tomography/computed tomography in small cell lung cancer: A systematic review and meta-analysis.

abstract：:After the advent of ECG gated cardiac CT angiography (CCTA) there has been significant improvement in image quality of the ascending aorta. As a result the sinuses of valsalva are readily assessable. Sinuses of valsalva aneurysm can cause significant dysfunction of the aortic root and annulus and can be congenital or ...

journal_title：Journal of medical imaging and radiation oncology

authors： Troupis JM,Nasis A,Pasricha S,Patel M,Ellims AH,Seneviratne S

更新日期：2013-08-01 00:00:00

abstract：:There has been a shift in the management of brain metastasis (BM), with increasing use of stereotactic radiosurgery (SRS) and delaying/avoiding whole-brain radiotherapy (WBRT), given the concern regarding the long-term neurocognitive effect and quality of life impact of WBRT. It is, however, unclear as to the contempo...

journal_title：Journal of medical imaging and radiation oncology

authors： Ong WL,Wada M,Ruben J,Foroudi F,Millar J

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Respiratory-gated radiotherapy (RGRT) is used in several centres around the world. However, there is continuing controversy regarding the benefit of this technique. The aims of this study are to quantify the dosimetric benefits and the potential predictive factors. METHODS:Thirty-four consecutive patients w...

journal_title：Journal of medical imaging and radiation oncology

authors： Hau E,Rains M,Browne L,Muirhead R,Yeghiaian-Alvandi R

更新日期：2013-12-01 00:00:00

abstract：INTRODUCTION:Use of indication-specific CT protocols and adjustment of scan parameters to decrease radiation exposure may result in significant dose reduction. We implemented these strategies and compare pre- and post-implementation radiation dose in emergency department (ED) patients. METHOD:This was a descriptive, r...

journal_title：Journal of medical imaging and radiation oncology

authors： Sulagaesuan C,Saksobhavivat N,Asavaphatiboon S,Kaewlai R

更新日期：2016-02-01 00:00:00

abstract：:Inflammatory conditions of the breast are an important group of diseases that can mimic breast carcinoma on clinical and radiological grounds. This pictorial essay presents the radiological and pathological features of some of these entities. ...

journal_title：Journal of medical imaging and radiation oncology

authors： Gunawardena RP,Gunawardena D,Metcalf C,Taylor D,Wylie L

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:Four-dimensional CT (4D-CT) image data can be sorted into bins of each 10% of the respiratory cycle. From these data, an averaged scan (AS) and a maximum intensity projection (MIP) are derived. While sorting based on the respiratory cycle applies to lung tumours, the use of 4D-CT for the kidney has not been ana...

journal_title：Journal of medical imaging and radiation oncology

authors： Gawthrop JB,Gill S

更新日期：2012-12-01 00:00:00

abstract：:This study aimed to describe the radiotherapy (RT) management and subsequent outcome in a cohort of patients with newly diagnosed glioma. Treatment details were obtained via a questionnaire completed by neurosurgeons, radiation and medical oncologists who treated patients diagnosed with glioma in Victoria during 1998-...

journal_title：Journal of medical imaging and radiation oncology

authors： Dally M,Rosenthal M,Drummond K,Murphy M,Cher L,Ashley D,Thursfield V,Giles G

更新日期：2009-06-01 00:00:00

abstract：:Patients with colorectal cancer undergo frequent diagnostic imaging to stage the extent of metastatic disease and assess response to treatment. Imaging is typically via diagnostic contrast-enhanced CT or combined FDG-PET/CT. However, recent research has demonstrated promising benefits of combined FDG-PET/MRI in oncolo...

journal_title：Journal of medical imaging and radiation oncology

authors： Yeoh E,Miles K

更新日期：2019-10-01 00:00:00

abstract：:Erectile dysfunction (ED) commonly affects the quality of life of men after treatment of prostate cancer. We conducted a placebo-controlled, crossover randomised trial to assess the efficacy and tolerability of sildenafil citrate in the treatment of ED developing after external beam radiation treatment (EBRT) of local...

journal_title：Journal of medical imaging and radiation oncology

authors： Harrington C,Campbell G,Wynne C,Atkinson C

更新日期：2010-06-01 00:00:00

abstract：:In New South Wales (NSW) from 1996 to 2006, only 34-37% of newly diagnosed cancer patients were treated with radiotherapy instead of the 50% proposed by NSW Health in Radiotherapy Plans released in 1991, 1995 and 2003. As a consequence, over 50 000 cancer patients were not treated and has resulted in the estimated pre...

journal_title：Journal of medical imaging and radiation oncology

authors： Morgan G,Barton M,Crossing S,Bull C,Penman A

更新日期：2009-08-01 00:00:00

abstract：:Breast calcifications are among the most common abnormal radiographic findings detected at screening mammography. This essay illustrates the clinico-pathological features of nine screen-detected breast carcinomas, which had benign-appearing macrocalcifications, as a radiographically dominant presenting feature. We aim...

journal_title：Journal of medical imaging and radiation oncology

authors： Ebrahim L,Dissanayake D,Metcalf C,Wylie E

更新日期：2016-04-01 00:00:00

abstract：:Since the outbreak of Coronavirus disease 2019 (COVID-19) in China, many researchers have reported the chest CT manifestations of COVID-19 pneumonia. High-resolution CT (HRCT) of the lung can provide important clues to understand the progressive behaviour of COVID-19 pneumonia. This pictorial essay discusses the early...

journal_title：Journal of medical imaging and radiation oncology

authors： Tsujikawa T,Umeda Y,Itoh H,Sakai T,Iwasaki H,Okazawa H,Ishizuka T,Kimura H

更新日期：2021-01-24 00:00:00

abstract：INTRODUCTION:To describe cases omental haemorrhage and to review the literature on this topic. METHODS:We describe three cases of spontaneous omental haemorrhage and discuss various management strategies, in an attempt to provide direction for similar cases in the future. RESULTS:A number of case reports of spontaneo...

journal_title：Journal of medical imaging and radiation oncology

authors： Moriarty HK,Martin K,Koukounaras J,Goh GS,Clements W

更新日期：2020-06-01 00:00:00

abstract：INTRODUCTION:To investigate anatomical response-related changes in the head and neck region during a course of radical radiotherapy and their impact on the planned dosimetry. METHODS:The study consisted of 10 patients with primary mucosal carcinoma. Patients' nutritional requirements were managed as per departmental p...

journal_title：Journal of medical imaging and radiation oncology

authors： Height R,Khoo V,Lawford C,Cox J,Joon DL,Rolfo A,Wada M

更新日期：2010-10-01 00:00:00

abstract：:The study reports on the evolution of the Australian radiologist relative value unit (RVU) model of measuring radiologist reporting workloads in teaching hospital departments, and aims to outline a way forward for the development of a broad national safety, quality and performance framework that enables value mapping,...

journal_title：Journal of medical imaging and radiation oncology

authors： Pitman A,Jones DN,Stuart D,Lloydhope K,Mallitt K,O'Rourke P

更新日期：2009-10-01 00:00:00

abstract：INTRODUCTION:The traditional view is that spontaneous extracranial internal carotid artery (ICA) dissection (CAD) extends cranially from an intimal tear located just beyond the carotid bulb. This paper demonstrates that CAD originates in and primarily involves a more distal segment of the artery. METHODS:A retrospecti...

journal_title：Journal of medical imaging and radiation oncology

authors： Downer J,Nadarajah M,Briggs E,Wrigley P,McAuliffe W

更新日期：2014-08-01 00:00:00

abstract：:The retroperitoneal space is made up of multiple communicating compartments. Here we detail an unusual case of ectopic gas almost exclusively isolated to the properitoneal space, a space in communication with the retroperitoneum. This case is a reminder that when extraperitoneal gas is identified, the retroperitoneal ...

journal_title：Journal of medical imaging and radiation oncology

authors： Quadrelli S,Lloyd T,Medoro L,Coucher J

更新日期：2019-02-01 00:00:00

abstract：INTRODUCTION:This review was performed to describe the patient pathway and timelines involved in the treatment of FIGO (International Federation of Gynecology and Obstetrics) stage IB1 to IVA cervical cancer in a New Zealand cancer centre. METHODS:Retrospective audit of women with a new diagnosis of FIGO Stage IB1-IVA...

journal_title：Journal of medical imaging and radiation oncology

authors： Capelle L,Stevens W,Brooks S

更新日期：2011-06-01 00:00:00

abstract：:The aims of this study were to investigate whether intrafraction prostate motion can affect the accuracy of online prostate positioning using implanted fiducial markers and to determine the effect of prostate rotations on the accuracy of the software-predicted set-up correction shifts. Eleven patients were treated wit...

journal_title：Journal of medical imaging and radiation oncology

authors： Greer PB,Dahl K,Ebert MA,White M,Wratten C,Ostwald P,Pichler P,Denham JW

更新日期：2008-10-01 00:00:00

abstract：INTRODUCTION:We compared integral dose with uninvolved brain (IDbrain ) during partial brain radiotherapy (PBRT) for high-grade glioma patients using helical tomotherapy (HT) and seven field traditional inverse-planned intensity-modulated radiotherapy (IMRT) with and without selective sparing (SPA) of contralateral hip...

journal_title：Journal of medical imaging and radiation oncology

authors： Marsh JC,Ziel GE,Diaz AZ,Wendt JA,Gobole R,Turian JV

更新日期：2013-06-01 00:00:00

abstract：:To describe the chest CT features reported in children with confirmed COVID-19 infection, published in English literature. A systematic review was completed on PubMed, Embase and Scopus databases on the 1st of June 2020 using the PICO strategy. The NIH Quality Assessment Tool was used to assess the quality of the sele...

journal_title：Journal of medical imaging and radiation oncology

authors： Simoni P,Bazzocchi A,Boitsios G,De Leucio A,Preziosi M,Aparisi Gómez MP

更新日期：2020-10-01 00:00:00

abstract：:A 75-year-old man presented with a spontaneous right pneumothorax and pneumopericardium following right atrial pacemaker lead perforation, which is a rare complication, with only two case reports being documented in the literature to the authors' knowledge. It is important that radiologists be aware of cardiac lead pe...

journal_title：Journal of medical imaging and radiation oncology

authors： Baird A,Gandhi M

更新日期：2015-02-01 00:00:00

abstract：:The use of Positron emission tomography/computerised tomography (PET/CT) is well established in the staging and assessment of treatment response of lymphoma. Recent studies have suggested that whole body diffusion-weighted imaging -magnetic resonance imaging (WB-DW-MRI) may be an alternative to PET/CT in both staging ...

journal_title：Journal of medical imaging and radiation oncology

authors： Fitzpatrick JJ,Ryan MA,Bruzzi JF

更新日期：2018-03-25 00:00:00

abstract：:(18)F-fluorodeoxyglucose positron emission tomography (FDG-PET) scans in the first 49 patients referred with either possible brain tumour or brain tumour recurrence were reviewed. FDG-PET imaging was reported with reference to anatomical imaging. Based on the report the FDG study was classified as either positive or n...

journal_title：Journal of medical imaging and radiation oncology

authors： McCarthy M,Yuan JB,Campbell A,Lenzo NP,Butler-Henderson K

更新日期：2008-12-01 00:00:00

abstract：:We present a case of pulmonary sclerosing pneumocytoma (PSP) - (Formerly known as pulmonary sclerosing haemangioma) which was successfully treated with definitive radical external beam radiation therapy (EBRT). To our knowledge, such a treatment response has not been described in the literature. ...

journal_title：Journal of medical imaging and radiation oncology

authors： Fayers RW,Lim TS,Havlat MF

更新日期：2016-10-01 00:00:00

abstract：INTRODUCTION:Radiological insertion of Tenckhoff catheters can be an alternative option for peritoneal dialysis access creation, as compared to surgical catheter insertion. This study will review the outcomes and complications of radiological Tenckhoff catheter insertion in a metropolitan renal service and compare cost...

journal_title：Journal of medical imaging and radiation oncology

authors： Lee J,Mott N,Mahmood U,Clouston J,Summers K,Nicholas P,Gois PHF,Ranganathan D

更新日期：2018-04-01 00:00:00

abstract：INTRODUCTION:This study sought to assess preoperative concurrent chemoradiotherapy (CRT) magnetic resonance imaging (MRI)-based findings according to a structured MRI report template for primary staging of rectal cancer, and to evaluate the prognostic relevance of the pre-CRT MRI-based findings in patients with rectal ...

journal_title：Journal of medical imaging and radiation oncology

authors： Lee HJ,Chung WS,An JH,Kim JH

更新日期：2020-12-14 00:00:00

abstract：:Radiotherapy plays a significant role in the palliation of symptoms in patients with cancer. It can improve symptoms from bone metastases, spinal cord compression, superior vena cava obstruction and cerebral metastases. Long waiting lists and inconvenient access prolong suffering and may even discourage patients from ...

journal_title：Journal of medical imaging and radiation oncology

authors： Holt TR,Yau VK

更新日期：2010-02-01 00:00:00

abstract：INTRODUCTION:This survey aimed to assess the use of image-guided radiotherapy (IGRT) within New Zealand (NZ) and evaluate the quality of IGRT delivery. METHOD:All nine centres in NZ were invited to participate in an online survey in November 2015. Questions were asked on type of IGRT technologies available, IGRT use b...

journal_title：Journal of medical imaging and radiation oncology

authors： Padayachee J,Loh J,Tiong A,Lao L

更新日期：2018-04-01 00:00:00

abstract：PURPOSE:Multidetector CT (MDCT) is the established imaging modality in diagnostics of urolithiasis. The aim of iterative reconstruction (IR) is to allow for a radiation dose reduction while maintaining high image quality. This study evaluates its performance in MDCT for assessment of urolithiasis. MATERIALS AND METHOD...

journal_title：Journal of medical imaging and radiation oncology

authors： Veldhoen S,Laqmani A,Derlin T,Karul M,Hammerle D,Buhk JH,Sehner S,Nagel HD,Chun F,Adam G,Regier M

更新日期：2014-01-01 00:00:00