Pancreatic Metastases Diagnosed by Endoscopic Ultrasound-Guided Fine-Needle Biopsy: A Retrospective Single-Center Study
In this cohort of histologically confirmed pancreatic metastases, EUS-FNB provided tissue suitable for pathological characterization, with immunohistochemical analysis performed when required to determine tumor origin, and this finding reflects the selected cohort of confirmed metastatic cases.