Pancreatic solid serous cystadenoma: a rare entity that can lead to a futile surgery.

Although many types of pancreatic tumors exist, pancreatic solid serous cystadenoma stand as the most rare. Despite advances in medical imaging, definitive diagnosis remains complex. Here, we report a case of a 63-year-old man with a suspicious lesion of the pancreas discovered during a positron emission tomography-computed tomography.