Brain tumors are abnormal growths of cells in or around the brain. They can be primary (originating in the brain) or ...
An intraductal papillary mucinous neoplasm (IPMN) is a benign or noncancerous cyst in the ducts of the pancreas. The cysts are sometimes precancerous, which means they may lead to pancreatic cancer.
Some brain tumors do not cause any symptoms. However, other brain tumors can cause pressure inside the skull (intracranial pressure), resulting in symptoms such as headaches and seizures. Seizures and ...