Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

MRI identifies primary endometrial and cervical cancer

03.05.2011
MRI can determine if a patient has endometrial versus cervical cancer even when a biopsy can't make that distinction, according to a new study. Determining the primary site of a tumor helps determine appropriate cancer treatment.

The study, which is being presented during the American Roentgen Ray Society Annual Meeting on May 3 in Chicago, found that radiologists using MRI could correctly identify the primary site of cancer in 79% of cases (38/48 patients) when biopsy results are inconclusive.

Endometrial and cervical cancers are common cancers in women, said Heather He, MD/PhD, of MD Anderson Cancer Center in Houston, where the study was conducted under the direction of Dr. Iyer and Dr. Bhosale. "In about 3% of the cases, there is difficulty determining the primary cancer site," she added. "Knowing the primary cancer site means that we can give the patients the most appropriate therapy and save some patients from unnecessary surgery," Dr. He said.

Two radiologists read the images as part of the study – one with five years experience and one with 18. Their diagnoses matched most of the time, which means that the readers' experience didn't have much of an impact on the study results, said Dr. He. "MRI can be applied on a broader scope; you don't have to have someone on staff with extensive experience to be able to offer this imaging service," she said.

... more about:
»MRI »biopsy »cervical cancer »sagittal T2 FSE

The study also examined various MR sequences to determine which one was the most useful in making a diagnosis. "We found that sagittal T2 FSE weighted sequences and 2D and 3D T1 weighted dynamic enhanced sequences are the most helpful," Dr. He said.

Keri Sperry | EurekAlert!
Further information:
http://www.arrs.org

Further reports about: MRI biopsy cervical cancer sagittal T2 FSE

More articles from Medical Engineering:

nachricht Rutgers researchers develop automated robotic device for faster blood testing
14.06.2018 | Rutgers University

nachricht Speech comprehension with a cochlear implant
04.06.2018 | Universität zu Lübeck

All articles from Medical Engineering >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: AchemAsia 2019 will take place in Shanghai

Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.

Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...

Im Focus: First real-time test of Li-Fi utilization for the industrial Internet of Things

The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.

Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.

Im Focus: Sharp images with flexible fibers

An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.

Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...

Im Focus: Photoexcited graphene puzzle solved

A boost for graphene-based light detectors

Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...

Im Focus: Water is not the same as water

Water molecules exist in two different forms with almost identical physical properties. For the first time, researchers have succeeded in separating the two forms to show that they can exhibit different chemical reactivities. These results were reported by researchers from the University of Basel and their colleagues in Hamburg in the scientific journal Nature Communications.

From a chemical perspective, water is a molecule in which a single oxygen atom is linked to two hydrogen atoms. It is less well known that water exists in two...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Munich conference on asteroid detection, tracking and defense

13.06.2018 | Event News

2nd International Baltic Earth Conference in Denmark: “The Baltic Sea region in Transition”

08.06.2018 | Event News

ISEKI_Food 2018: Conference with Holistic View of Food Production

05.06.2018 | Event News

 
Latest News

New material for splitting water

19.06.2018 | Physics and Astronomy

Cementless fly ash binder makes concrete 'green'

19.06.2018 | Materials Sciences

Overdosing on Calcium

19.06.2018 | Health and Medicine

VideoLinks
Science & Research
Overview of more VideoLinks >>>