
A prospective, multicenter study found that a blood-based miRNA assay combined with CA19-9 improved early detection of pancreatic ductal adenocarcinoma.
A 38-year-old woman develops a mass in her right breast, and a biopsy is obtained. What is your diagnosis?
A 38-year-old woman develops a mass in her right breast, and a biopsy is obtained.
Based on the image shown, what is your diagnosis?






