Articles related to Gastroenterology

The FDA approved Freenome’s SimpleScreen CRC blood test for colorectal cancer screening in average-risk adults. Clinical study results showed the test detected roughly 80% of colorectal cancers, though current guidelines continue to favor colonoscopy and stool-based screening options.

A gastroenterologist reflects on changing attitudes toward physician work culture, describing how younger physicians increasingly prioritize personal well-being alongside professional responsibilities. The commentary frames the shift as a response to longstanding expectations around endurance, productivity, and burnout.

Two long-term proton pump inhibitor users presented with severe macrocytic anemia, markedly elevated LDH, and low haptoglobin suggestive of hemolysis. Further evaluation identified combined vitamin B12 and folate deficiency, highlighting a diagnostic mimic of true hemolytic anemia.

U.S. News expanded its 2026-2027 hospital rankings with new regional specialty evaluations in cancer and cardiovascular care while increasing recognition for regional hospitals. Rankings continued to emphasize risk-adjusted mortality, preventable complications, patient experience, and objective outcomes measures.

A meta-analysis of 14 observational studies found that very high chili pepper consumption was associated with increased gastrointestinal cancer risk, particularly esophageal cancer. The findings were observational and did not establish a causal relationship between chili pepper intake and cancer development.

An engineered probiotic strain delivering a modified IL-2 therapy directly within pancreatic tumors slowed tumor growth and enhanced immune activity in preclinical models. Combination studies with chemotherapy, radiotherapy, and immunotherapy showed additional activity, though human data are not yet available.