Articles tagged with Esophageal Cancer
Researchers found a significant association between H. pylori infection and reduced risk of esophageal adenocarcinoma, but a two-fold increased risk of squamous-cell carcinoma. Gastric atrophy was not linked to disease risk, suggesting an alternative pathway from H. pylori to cancer.
A new study found that a rapid increase in the incidence of esophageal and gastric cardia adenocarcinomas is linked to modifiable risk factors such as smoking, being overweight, and gastroesophageal reflux. High serum levels of vitamin E are associated with reduced risk of upper gastrointestinal cancers.
Research highlights the link between high animal fat intake and increased breast cancer risk, as well as the benefits of gynecologic surgeries in reducing ovarian cancer risk. Protein overexpression is also linked to esophageal cancer development, suggesting a potential target for prevention.
Researchers found that low blood levels of selenium are a risk factor for progression of Barrett's esophagus and that higher levels of selenium may inhibit the progression of this condition. The study suggests that adequate selenium consumption may lower cancer risk in people with Barrett's esophagus.
A minimally invasive esophagectomy procedure has been shown to improve survival rates and reduce hospital stays for patients with esophageal cancer. The study, which evaluated 221 patients, found that median hospital stays were seven days compared to over 10 days for open procedures.
A recent study published by researchers at the University of Southern California found that polyphenols in tea may be associated with a lower risk of gastric and esophageal cancer. The study followed 18,244 men aged 45-64 in Shanghai, China, and found that those who consumed more tea had a 50% lower risk of developing these cancers.
A study published in the American Journal of Clinical Nutrition found that diets high in red meat, such as high meat or high milk diets, are associated with a higher risk of stomach and esophageal cancers. Diets rich in fruits, vegetables, and whole grains may help reduce this risk.
A large study found that animal-based nutrients are strongly associated with increased risk of stomach and esophageal cancers. Conversely, a diet rich in plant-based nutrients, such as dietary fiber and vitamin C, may help lower cancer risk.
Research found that black raspberries can prevent esophageal cancer onset and inhibit precancerous cell growth in rats. Feeding rats with 5-10% black raspberries before and after NMBA treatment reduced tumors by 39-49% and 62-66.5%, respectively.
Researchers have discovered a genetic biomarker that can be detected in tumor tissue and patient blood, helping doctors diagnose esophageal cancer more accurately. The biomarker, an altered APC gene, has been found in 92% of patients with esophageal adenocarcinoma and 50% of those with squamous cell carcinoma.
Researchers at UNC-CH found that small studies reported higher cancer risks than larger ones, and that the general public is unlikely to get esophageal cancer even with heartburn. The study's findings suggest that widespread testing for Barrett's esophagus may not be necessary.
A study found that prescribing sterile needles is ethical and clinically appropriate for injection drug users. Smoking daily can lead to impaired fasting glucose and type 2 diabetes. Long-term use of drugs promoting gastroesophageal reflux also increases the risk of esophageal adenocarcinoma.
A study by Rebecca Rudolph and colleagues found that short-segment Barrett's esophagus is not a lower-risk factor for esophageal cancer. Instead, people with this condition are at a similar risk as those with long-segment Barrett's esophagus.
A combination of radiation and chemotherapy treatment significantly increased overall survival in esophageal cancer patients, with 22% surviving at least eight years after treatment. The study found that this combined therapy was associated with longer survival compared to radiation therapy alone.
Researchers at UPMC found PET scanning to be 84% accurate in detecting distant metastases, compared to CT's 63% accuracy. The study highlights the potential benefits of PET scanning in improving treatment decisions for patients with esophageal cancer.
New research suggests that prolonged alcohol intake can lead to cancer risk due to acetaldehyde production, which damages genetic building blocks and is efficiently inserted into DNA in some people. A large percentage of Asians lack the enzyme needed to break down acetaldehyde, making them more prone to esophageal and liver cancers.