Pancreatoblastoma in an adult.

Pancreatoblastoma is a malignant pancreatic tumor that rarely occurs in adults. We report a case of an adult female with pancreatoblastoma. A mass was detected in the pancreatic head using computed tomography and ultrasonography. The clinical diagnosis was a solid-pseudopapillary neoplasm of the pancreas. However, after the operation, the final diagnosis was pancreatoblastoma, which showed two lines of differentiation: Acinar differentiation and squamoid corpuscles. The patient is currently in good condition.