Cystic pancreatic neoplasm Flashcards by Patricia Lee | Brainscape

Q

unilocular

A

mucinous

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Q

multilocular

A

serous

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Q

lymphoepithelial cysts

A

no malignant potential

no relation to other lymphoepithelial cysts in body

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Q

SPEN

A

females

> 80%

2nd/3rd decade

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Q

Hamoudi tumor

A

SPEN

solid and papillary epithelial neoplasm

or solid pseudopapillary neoplasm

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Q

SPEN

A

can bleed

solid & cystic components

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Q

pearls regarding lymphoepithelial cysts

(from CT is US)

A

middle aged males

generally simple

often exophytic

no ductal dilation

avoid surgical intervention

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Q

management of SPEN

A

resection given malignant potential

often large at presentation

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Q

neuroendocrine tumors

A

can be cystic

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Q

unilocular

A

pseudocysts

lymphoepithelial cysts

small IPMN

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Q

microcystic

A

serous

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Q

macrocystic

A

mucinous cystic tumors

IPMN

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Q

cysts with solid components

A

mucinous cystic tumors

solid & papillary neoplasms

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Q

age of patient with

serous cystadenoma

A

60’s

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Q

percentage of unilocular serous cystadenoma

or serous cystic neoplasm

A

5%

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Q

A

Q

malignant potential of serous cystic neoplasm

A

rare

Q

honeycomb or sponge like

central calcification

lobulations

A

serous cystic neoplasm

serous cystadenoma

Q

multiple serous cystadnomas

A

Von Hippel Lindau

Q

A

summary picture from

Radiology Assistant

Q

ages for mucinous neoplasm

A

women ages 60-70

Q

distal pancreas

A

95% of mucinous