Gastrointestinal Cancer News and Research

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Gastrointestinal cancer refers to malignant conditions of the gastrointestinal tract, including the esophagus, stomach, liver, biliary system, pancreas, bowels, and anus.

Researchers detect two types of RNA base modifications simultaneously using a quantum sequencer

After a gene is transcribed into RNA, modifications can occur to the subunits or "bases" that make up the RNA molecule, which can affect its structure and function. The study of these changes is known as "epitranscriptomics." These base modifications can occur to most types of RNA molecules, including microRNAs.

29 Sep 2021

Antihypertensives may improve survival for patients with colorectal cancer

Common blood-pressure drugs may improve survival for patients with colorectal cancer, a new study suggests.

19 Aug 2021

Novel method shortens length of hospital stay for cancer patients

Cancer patients have a reduced length of hospital stay following a novel approach to improve their fitness for surgery.

19 Aug 2021

Cancer vaccine reduces tumor burden, improves survival in animal model of Lynch syndrome

A new strategy for developing vaccines against cancer showed promise in a proof-of-concept study led by scientists at Weill Cornell Medicine, NewYork-Presbyterian and Heidelberg University Hospital.

2 Aug 2021

Researchers highlight easily adoptable methods to improve outcomes for patients with gastroesophageal cancer

Two Roswell Park Comprehensive Cancer Center experts were invited to present new insights on treatment of gastroesophageal cancers during the European Society for Medical Oncology World Congress on Gastrointestinal Cancer 2021.

2 Jul 2021

Study elucidates the use of anticoagulants to treat bleeding in patients with gastrointestinal cancers

A study by Mayo Clinic researchers provides some clarity in the use of direct oral anticoagulants (DOAC), such as apixaban and rivaroxaban, to treat acute venous thromboembolism (VTE) in patients with gastrointestinal cancers.

5 Jun 2021

NFCR announces winners of 2021 Salisbury Award Competition

The National Foundation for Cancer Research (NFCR) announced winners of the 2021 Salisbury Award Competition for Entrepreneurial Translational Research, selected from among eight semi-finalists after pitch presentations in front of a judging committee consisting of prominent cancer research scientists, clinicians, early-stage investors and business leaders.

26 May 2021

Study evaluates first tumor-uninformed ctDNA assay to detect residual cancer cells after treatment

After patients with cancer undergo surgery to remove a tumor and sometimes additional chemotherapy, tools are used to identify patients at highest risk of recurrence.

30 Apr 2021

Researchers map the changing trends of cancer burden worldwide and in China

Cancer is one of the leading causes of mortality worldwide, and the global burden of cancer continues to rise steadily and unchecked.

15 Apr 2021

Study reveals new mutations that make cancer resistant to KRAS-targeted therapies

A gene called KRAS is one of the most commonly mutated genes in all human cancers, and targeted drugs that inhibit the protein expressed by mutated KRAS have shown promising results in clinical trials, with potential approvals by the U.S. Food and Drug Administration anticipated later this year.

7 Apr 2021

"Practice makes perfect" in complex GI cancer operations

In-hospital death rates after cancer surgery for removal of pancreas, esophagus, or stomach were significantly lower at the nation’s top-ranked hospitals.

24 Mar 2021

Regular walnut intake may help protect against negative outcomes associated with H. pylori infection

A new animal study, published in the Journal of Clinical Biochemistry and Nutrition, suggests regular walnut consumption may be a promising intervention for reducing negative outcomes associated with Helicobacter pylori (H. pylori) infection, a widespread bacterial infection that affects more than half of the world's population.

9 Feb 2021

Cancer cells hibernate to survive harsh environment created by chemotherapy

Tapping into an ancient evolutionary survival mechanism, cancer cells enter into a sluggish, slow-dividing state to survive the harsh environment created by chemotherapy or other targeted agents.

7 Jan 2021

Novel endoscopic technique improves detection of upper GI tract tumors

Recently there have been significant advances on several fronts in the ongoing war against cancer of the alimentary tract.

5 Jan 2021

Sotorasib phase 1 trial shows encouraging anti-cancer activity in lung, colorectal cancers

A phase 1 clinical trial of sotorasib (AMG 510) in patients with heavily pretreated advanced solid tumors shows encouraging anti-cancer activity, especially in lung and colorectal cancers, reports a new study led by City of Hope and other renowned comprehensive cancer centers.

22 Sep 2020

PET/MRI reduces radiation exposure, improves lesion detectability in select cancers

A single-center observational study of more than 1,000 oncological examinations has demonstrated that positron emission tomography/magnetic resonance imaging (PET/MRI) facilitates cancer staging as well as PET/computed tomography (PET/CT) and improves lesion detectability in select cancers, potentially helping to promote fast, efficient local and whole-body staging in one step.

17 Sep 2020

Screening for pancreatic cancer using artificial intelligence

Dr. Ananya Malhotra speaks to News-Medical about her research into how pancreatic cancer prognosis could be improved by using artificial intelligence.

3 Aug 2020

Researchers to create AI-based pill to precisely diagnose gastrointestinal cancers

A team led by University of Saskatchewan (USask) researcher Khan Wahid has been awarded $250,000 from the federal New Frontiers in Research Fund to create a new pill-sized capsule that uses artificial intelligence (AI)-enabled sensing to diagnose gastrointestinal cancers and bleeding earlier and more precisely than is currently possible.

9 Jul 2020

Life beyond COVID seclusion: Seniors see challenges and change ahead

Months into the coronavirus pandemic, older adults are having a hard time envisioning their "new normal."

7 Jul 2020

International trial shows better option for treating people with inoperable anal cancer

People with inoperable anal cancer treated with carboplatin-paclitaxel had fewer complications and lived longer than those who received another chemotherapy that has been more often administered.

24 Jun 2020