The Added Value of Contrast Enhancement for Guiding EUS-FNA in Solid Pancreatic Masses

The Added Value of Contrast Enhancement for Guiding EUS-FNA in Solid Pancreatic Masses

A prospective study designed to show the superiority of contrast guided echoendoscopy versus conventional echoendoscopy

A prospective study that compares the results using FNA contrast echoendoscopy versus standard FNA echoendoscopy in the diagnosis of solid pancreatic tumors

Inclusion Criteria:

• solid pancreatic tumor lesions

Exclusion Criteria:

• severe coagulopathy of trombocytopenia <50.000
• patients refuse for biopsy prelevation or pacient's refuse to participate in the study