title: Metastatic Merkel cell carcinoma diagnosed by EUS-guided FNA of a rapidly progressive peripancreatic mass.
authors.affiliation: Divisions of Gastroenterology & Anatomic Pathology, UMass Memorial Medical Center, Worcester, MA 01655, USA.
authors.forename: Todd P
authors.initials: TP
authors.lastname: Jessup
authors.forename: Wahid Y
authors.initials: WY
authors.lastname: Wassef
authors.forename: Rhonda K
authors.initials: RK
authors.lastname: Yantiss
authors.forename: Kanishka
authors.initials: K
authors.lastname: Bhattacharya
mesh_terms: D044963:Biopsy, Fine-Needle; D015266:Carcinoma, Merkel Cell / Q000175:diagnosis* / Q000556:secondary*; D019160:Endosonography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000175:diagnosis* / Q000556:secondary*; D012878:Skin Neoplasms / Q000473:pathology*