Some patients with rectal cancer can safely forego neoadjuvant radiation therapy
Preoperative radiation therapy can be safely omitted for many patients with non-locally advanced rectal cancer, according to a study published today. JAMA Oncology. Researchers found that a 50% absolute reduction in the use of radiation therapy at the national level did not worsen outcomes for patients with locally advanced rectal cancer. To examine the impact […]
Using water and non-water enemas safely
Enemas are used to relieve constipation when laxatives and diet are ineffective. Cleansing enemas are also used to clean the colon before colonoscopies and other tests. In traditional Chinese medicine, retention enemas are sometimes used as part of treatment. Water enemas are safe and effective, but like mineral oil products, they have side effects when […]