Based on his observations of tumors, Boveri postulated that tumor cells possessed "growth-stimulatory chromosomes" that played a role in malignancy (Balmain, 2001). At the time, cytological ...

The preliminary cytological diagnosis of pancreatic malignancy with EUS-FNA was highly ... P = 0.037). No technical features predicted a positive EUS-FNA. Specifically, lesion size, location ...