Flashcards in IPMN and other cystic pancreas Deck (8)
histology finding of IPMN
mucin producing columnar cells
histology finding of MCN
ovarian like stroma (also mucin producing)
IPMN malignancy risk of main duct
malignancy risk of side duct IPMN
20% at 10 years.
CR/MRI finding of pancreas cyst concerning for malignancy
mural nodules, especially >3mm
Initial criteria for resection of "IPMN"
Any main duct (>1cm)
any solid component
borderline criteria to consider EUS/FNA for "IPMN"
non-enhancing mural nodule
main duct 5-9mm
Abrupt change in the main pancreating duct with distal atrophy