Owing to the diffuse nature of the papillary tumors, complete resection was not possible. Pathologic analysis confirmed the presence of ductal carcinoma of the prostate. Management: The patient ...

Ductal carcinoma in situ is a precursor of breast cancer that is usually treated with surgery, radiation therapy, and estrogen blockade. A new study suggests that watchful waiting might be safe for ...

Skin cancer is by far the most common type of cancer in the United States. Merkel cell carcinoma (MCC) is a type of skin cancer, but it's not common. About 3,000 people are diagnosed with Merkel cell ...

Reply to: Adjuvant Chemotherapy on Resected Intraductal Papillary Mucinous Neoplasm–Derived Pancreatic Cancer: Addressing Statistical and Methodological Concerns in Survival Analysis ASCO Guidelines ...

Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of ...

PanIN 1 lesions are typically flat or papillary, with columnar epithelium and basally ... Although PanIN 3 has been considered a ductal carcinoma in situ, it is still a non-invasive lesion bounded by ...

Intraductal papillary mucinous neoplasm (IPMN) of the main pancreatic duct (a) where a relatively small lesion (arrow) can cause significant ductal dilatation due to mucin hypersecretion ...

and 2 points for intraductal papillary mucinous neoplasm, a native papilla of Vater, or the pancreatic duct procedures (treated as “planned pancreatic duct procedures” for calculating the score before ...

What is a 5-year relative survival rate? Where do these numbers for Merkel cell carcinoma come from? 5-year relative survival rates for Merkel cell carcinoma Understanding the numbers Keep in mind ...

These tumors tend to develop from a type of benign cyst called an intraductal papillary mucinous neoplasm (IPMN). Because the pancreatic colloid tumor consists of malignant cells that float in a ...