Gastrointestinal Radiology: Page 26

Check-Cap inks capsule deal with GE
By AuntMinnie.com staff writers
Colon capsule developer Check-Cap has signed an agreement for GE Healthcare to manufacture its C-Scan low-dose ingestible x-ray capsule for U.S. clinical trials.
August 21, 2019
2018 12 11 19 09 3331 Ge Rsna 2018 400
mpMRI reduces unnecessary prostate biopsies
By Kate Madden Yee
Using multiparametric MRI (mpMRI) to image men suspected of having prostate cancer can reduce unnecessary biopsies by more than a third and increase the detection of clinically significant disease by more than 50%, according to a meta-analysis published online August 7 in JAMA Network Open.
August 8, 2019
2017 06 15 10 31 55 42 Prostate 400
NinePoint wins FDA nod for new NvisionVLE applications
By AuntMinnie.com staff writers
Optical coherence tomography technology developer NinePoint Medical has received U.S. Food and Drug Administration (FDA) clearance for the use of its NvisionVLE imaging system in the pancreas and bile duct.
August 6, 2019
PSMA-PET/CT most effective for recurrent prostate cancer
By Abraham Kim
PET/CT is significantly better at detecting prostate cancer recurrence when used with the radiopharmaceutical gallium-68 (Ga-68) prostate-specific membrane antigen (PSMA) than with F-18 fluciclovine, according to an article recently published online in Lancet Oncology.
August 6, 2019
2019 04 17 20 48 2514 Prostate 3 D 400
USPSTF again dismisses pancreatic cancer screening
By Abraham Kim
The U.S. Preventive Services Task Force (USPSTF) has reaffirmed its prior decision to recommend against imaging-based screening for pancreatic cancer in asymptomatic individuals, in a recommendation statement published online August 6 in the Journal of the American Medical Association.
August 6, 2019
2018 03 06 00 04 4002 Pancreas New 400
Cinematic rendering complements CT in diagnosing colitis
By Abraham Kim
Radiologists who had access to cinematically rendered images of the colon in addition to conventional CT scans -- as opposed to CT alone -- reported clear improvements in their capacity to diagnose ulcerative colitis in a new study, published in the August issue of the Japanese Journal of Radiology.
July 29, 2019
2019 07 29 22 57 8846 Cinematic Rendering Colitis 20190729222501
MRI-guided prostate biopsies improve cancer detection
By Wayne Forrest
How clinically effective is MRI-guided biopsy for prostate cancer? The modality can greatly outperform transrectal ultrasound-guided biopsy results in detecting positive cases, concluded a new study published in the August issue of the American Journal of Roentgenology.
July 23, 2019
2019 07 23 21 55 8633 Mri Biopsy Prostate Ajr Meermeier 01 400 20190723213124
CT perfusion shows promising utility in cancer treatment
By Abraham Kim
The CT perfusion scans of patients with pancreatic cancer revealed that those who responded well to chemoradiation therapy had higher blood flow measurements both before and after treatment than did patients who responded poorly in a new study, published online July 9 in Radiology.
July 10, 2019
2018 03 06 00 04 4002 Pancreas New 400
Cancer cost $94B in lost earnings in 2015
By Kate Madden Yee
In 2015, cancer cost $94.4 billion in lost earnings and took more than 8.7 million years of life among people ages 16 to 84 in the U.S. according to new research from the American Cancer Society, published online July 3 in JAMA Oncology.
July 2, 2019
2017 09 14 23 05 1167 Cancer Cell 400
Immuno-PET could aid patients with inflammatory diseases
By Wayne Forrest
PET imaging with radiotracers to accurately identify molecules in cancer cells that prevent the immune system from attacking a disease, called immuno-PET, could become an effective tool in assessing inflammatory bowel disease, according to a preclinical study published in the June issue of the Journal of Nuclear Medicine.
June 19, 2019
2019 06 19 18 07 1713 Ibd Mice Jnm Dmochowska 400
Emergency CT usage rate soars for urinary stones
By Abraham Kim
The overall usage rate of emergency CT for patients with suspected urinary stones has doubled over the past decade, with marked variations based on patient demographics, type of insurance, and hospital location, according to an article published online June 17 in the Journal of the American College of Radiology.
June 18, 2019
2019 06 18 22 06 2521 Kidneys 400
Ultrasound useful for evaluating liver steatosis
By Kate Madden Yee
Ultrasound is a reliable alternative to MRI for assessing liver steatosis in the clinical setting, according to a study published in the July issue of Clinical Radiology. The findings offer clinicians a cost-effective, accessible option for evaluating steatosis.
May 30, 2019
2019 05 29 19 22 3353 Liver Anatomy 400
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