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Philip Ward

[email protected]
Breast
Doubts persist over DBT's clinical impact
Digital breast tomosynthesis (DBT) is developing fast, but some challenges and questions remain in terms of efficiency, efficacy, safety, and quality assurance, as well as the long-term effect on mortality, two leading researchers have noted in an RSNA 2019 presentation.
December 2, 2019
2016 11 15 14 47 22 735 Breast Dbt 400
CT
Scanning the pharaohs: Ancient Egypt comes to Chicago
Ever wondered what it's like to work as a paleoradiologist? Hundreds of RSNA 2019 delegates found out on Tuesday, when a leading expert in imaging of ancient Egyptian mummies and other antiquities played a central role in a plenary session about the achievements of the country's radiologists.
December 2, 2019
2019 12 02 19 15 6240 Mummy 3 D Ct Profile Thuya 400
CT
CT highlights risk of lung inflammation from vaping
Fresh evidence has emerged of the health dangers of vaping. In a case report published by Archives of Disease in Childhood on November 11, U.K. authors warn that the fluid in electronic cigarettes may cause life-threatening lung inflammation in those who are susceptible, after treating a teenage boy with respiratory failure.
November 13, 2019
2019 11 11 18 54 9898 Vaping Ct Inflammation 400
MRI
New details emerge of 2nd MRI accident in Sweden
Reports appeared in the Swedish press on Tuesday about a second MRI accident that occurred in the coastal town of Varberg in April. This follows the recent incident at Sunderby Hospital in Luleå, where forensic experts have now completed their site inspection.
November 6, 2019
2019 11 06 17 01 3178 Varberg November 2019 20191106172142
MRI
Details emerge on MRI accident in Sweden
Details are beginning to emerge about an MRI accident in Sweden in which a hospital staff member was sucked toward the magnet while a patient was being scanned. The patient reportedly exited the scanner bore to help the staffer, who lost consciousness during the incident, early reports say.
October 30, 2019
2019 10 30 18 11 4195 Sunderby Sjukhus 20191030184016
Molecular Imaging
Cancer deaths eclipse heart disease in developed world
Cancer is now the leading cause of death in high-income countries, with twice as many people dying from cancer than heart disease in these nations. Heart disease continues to be the main cause of death in less prosperous countries, according to data presented at this week's European Society of Cardiology meeting in Paris.
September 3, 2019
2017 09 14 23 05 1167 Cancer Cell 400
MRI
German study finds trace gadolinium in fast-food drinks
Soft drinks served at fast-food outlets in a half-dozen cities in Germany had trace levels of gadolinium from MRI contrast agents, according to a recent study. While the research highlights the persistence of gadolinium in the environment, the levels most likely do not represent a health risk, experts say.
August 28, 2019
2017 05 26 14 17 18 219 Gadolinium2 400
MRI
Sports imaging: Look beyond 'dark box' and collaborate for success
To make real progress in sports imaging, radiologists must look beyond the "dark box" and collaborate with referring doctors, attend multidisciplinary meetings at the hospital, discuss cases with clinical colleagues, and get feedback on the radiology report and direct correlation with arthroscopic findings, according to Dr. Claudia Weidekamm from the Medical University of Vienna.
March 1, 2019
2019 03 02 00 38 1089 2019 03 04 Sports Thumb 20190302002528
CT
Vienna team secures top ECR prize for chest CT work
VIENNA - Researchers from the Medical University of Vienna have received a prestigious award for their ECR 2019 e-poster presentation about how to simplify the differential diagnosis of diffuse ground-glass opacifications using CT.
February 26, 2019
2019 02 27 17 01 2843 2019 02 27 Chest Ct Thumb
2019
10 things to know about the man in charge of ECR 2019
As president of the European Society of Radiology, Dr. Lorenzo Derchi will preside over next week's ECR, but what do we know about the man behind the presidential mask? What really makes him tick, what are his views about radiology, and how does he relax and unwind? We've compiled 10 things you probably don't know about him.
February 19, 2019
2019 02 20 17 45 2046 Derchi Lorenzo 2019 20190220174545
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Heather Jacene, MD
SNMMI 2026
SNMMI: Incoming president talks meeting highlights, previews next year
AuntMinnie.com interviewed incoming SNMMI president Heather Jacene, MD.
Snmmi Thumb
SNMMI 2026
SNMMI: Biomarkers predict I-131 response in obese thyroid cancer patients
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnails
Risk Management
Podcast: Telltale signs your MRI safety standards are inadequate
RET-targeted PET tracer highlights neuroendocrine prostate cancer tumors. Representative PET imaging shows strong tumor uptake of the RET-binding peptide tracer [⁶⁸Ga]Ga-DOTA-RET-L7 in a neuroendocrine prostate cancer (NEPC) model, supporting highly specific, high-contrast detection.
SNMMI 2026
SNMMI: Theranostic approach may treat PSMA-negative prostate cancer
Asco Thumb
Breast
ASCO: Use of GLP-1 drugs linked to lower breast cancer cases
More in Home
AI model predicts 10-year breast cancer risk
By Amerigo Allegretto
A mammography-based AI model showed strong performance in predicting 10-year breast cancer risk over clinical and other AI models.
May 20, 2026
Breast Cancer3
AI devices vary widely in lung cancer detection
By Will Morton
Three devices helped detect more cancerous tumors, whereas the other four devices helped detect fewer tumors.
May 19, 2026
Cropped secondary capture examples. These are illustrative and not intended to imply superiority or inferiority of any device. (A) Posteroanterior radiograph in a 46-year-old female patient. The device correctly identified a right lower lobe nodule projected below the right hemidiaphragm and hilar lymphadenopathy. (B) Posteroanterior radiograph in an 86-year-old female patient with a classic Golden S sign highly suggestive of cancer. Three devices did not identify any findings. (C) The output from one device for the same radiograph as in B. The device placed a contour around the area of abnormality but mislabeled it as segmental collapse, and there are no other elements in the output to raise suspicion of cancer. (D) Posteroanterior radiograph in a 60-year-old male patient -- a case of confirmed lung cancer that was not deemed visible in retrospect. The device identified multiple false-positive abnormalities. (E) Posteroanterior radiograph in a 77-year-old female patient with two right lower lobe nodules. The device mislabeled the abnormality as infection -- a diagnostic term that could incorrectly influence clinical management. (F) Posteroanterior radiograph in a 77-year-old female patient with a right hilar tumor. Most of the lungs have been labeled by the device, with excessive overlap of the abnormality that pragmatically represents an incorrect result. All annotations shown were produced by the devices. LL = lung lesion, LO = lung opacity, PO = pleural other, TBC = tuberculosis.
MRI-based ML model shows promise in colorectal cancer subtyping
By Amerigo Allegretto
A machine-learning model based on MRI radiomics achieved high performance in predicting colorectal cancer subtypes.
May 19, 2026
Overview of the study design, including data collection, radiomics model construction, and biologic interpretation. (A) The primary cohort for model development and evaluation in the training and internal test sets includes 168 patients with colorectal cancer (CRC) from center 1 (Fudan University Shanghai Cancer Center), whereas external testing was performed using data from 85 patients from centers 2 (Huashan Hospital, Fudan University) and 3 (Zhongshan Hospital, Fudan University). For model interpretation, RNA sequencing (RNA-seq) data from 18 patients with CRC in center 1 and single-cell data from 35 patients from the Gene Expression Omnibus (GEO) database are incorporated. Mismatch repair (MMR) protein expression, obtained from pathologic reports in electronic medical records (EMRs), was used to identify patients with consensus molecular subtype 1 (CMS1) CRC. Tissue microarrays (TMAs) from surgically obtained CRC tissues were analyzed for immunohistochemical staining of caudal-type homeobox 2 (CDX2), 5-hydroxytryptamine receptor 2B (HTR2B), FERM domain containing 6 (FRMD6), and zinc finger E-box binding homeobox 1 (ZEB1), and the results were subsequently entered into an online classification tool that assigned patients to CMS2, 3, or 4 subtypes. (B) Radiomics workflow for CMS4 prediction. Lesions were manually delineated on T2-weighted imaging (T2WI) and contrast-enhanced (CE) T1-weighted imaging (T1WI), followed by radiomics feature extraction. Feature selection and model development were performed in the training set using machine-learning algorithms with fivefold cross-validation for model selection, and the final model was evaluated in the internal and external test sets using receiver operating characteristic (ROC) curve analysis. (C) Transcriptomic interpretation workflow. Using the radiomics-predicted CMS4 classification, bulk RNA sequencing (RNA-seq) data were used to perform differential expression analysis between predicted CMS4 and non-CMS4 groups, followed by pathway enrichment analyses to assess biologic relevance. Public single-cell RNA sequencing data from the Gene Expression Omnibus database were then used for cell-type–level interrogation to support interpretation of the associated pathways.
Podcast: Expert witness hats come out to begin closing investigation
By Liz Carey
The episode the hosts have eagerly anticipated.
May 19, 2026
The Invisible Force Podcast Album Cover Auntminnie Jan 2026 Thumbnail sra O0 D Ij Z6
Almost half of families face financial hardship from kids' scans
By Kate Madden Yee
These families are more than three times as likely to delay or skip recommended scans because of cost.
May 19, 2026
Mri Scanner Kid
Combined fluoride and lead exposure reduces bone health in youth
By Will Morton
Co-exposure to fluoride and lead exacerbates changes in BMD more than single exposure, suggesting synergistic effects on bone impairment.
May 18, 2026
A graphical abstract of the study.
Medical societies applaud proposed CEUS training recommendations
By Amerigo Allegretto
Ultrasound societies are voicing support for new proposed training standards by CAAHEP for CEUS education.
May 18, 2026
Contrast Injector 400
Cochrane updates 2013 prostate cancer screening review
By Kate Madden Yee
Standard PSA screening has a well-known weakness: it catches many slow-growing cancers that would never have caused harm, Cochrane said.
May 18, 2026
Prostate
ISMRM: fMRI flags brain network failures in fibromyalgia, long COVID
By Kate Madden Yee
While both conditions demonstrate reduced brain network flexibility, the underlying mechanisms differ.
May 18, 2026
Muscle Trigger Points Sized
ISMRM: PET/MRI highly effective in patients with atherosclerosis
By Will Morton
PET/MRI distinguished symptomatic from asymptomatic carotid plaques among 145 patients.
May 15, 2026
Multimodality imaging (MRI, PET, and fused PET/MRI) of carotid artery plaques in asymptomatic and symptomatic subjects, illustrating distinct features of surface ulceration, plaque enhancement, metabolic uptake, and SUVmax.
ISMRM: Researchers eye fibrosis patterns in the body's organs
By Liz Carey
Quantitative measures obtained from MRIs enable fibrotic scoring system, according to group.
May 15, 2026
Fibrotic Buckets Disease Inclusion Uk Biobank Population Ismrm2026
ISMRM: PET/MRI-guided treatment reduces low back pain
By Will Morton
This study is the first to acquire follow-up FDG-PET/MRI scans after treatment to assess the correlation between clinical outcome and FDG uptake.
May 15, 2026
A 70-year-old female patient with chronic low back pain. History of radicular syndrome which led to targeted nerve block with positive effect. However, lower back pain persisted. FDG-PET/MRI showed increased FDG uptake in a disc herniation at L5-S1 (SUVmax 1.6) convincing the treating physician to proceed to discectomy. After discectomy, the patient is now mostly pain free.
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