GI Section II: Peritoneal Cavity (Mesenteric Mass) Flashcards
1
Q
Two types of Mesenteric mass
A
Cystic and Solid
2
Q
Cystic + Unilocular + Bowel association =
A
Duplication cyst
3
Q
Cystic + Unilocular + Surgical site =
A
Lymphocele
4
Q
Cystic + Unilocular + Hx of pancreatitis =
A
Pseudocyst
5
Q
Cystic + Multilocular =
A
Lymphangioma
6
Q
Solid + Many lesions =
A
Mets
Lymphoma
Mesothelioma
7
Q
Solid + Single lesion + Fat containing =
A
Liposarcoma
8
Q
Solid + Single lesion + NO FAT + Smooth margins =
A
GIST
Solitary Fibrous tumor
9
Q
Solid + Single lesion + NO FAT + Infiltrative Margins + Ileum location with arterial enhancment =
A
Carcinoid
10
Q
Solid + Single lesion + NO FAT + Infiltrative Margins + Distroting margins delayed hyper-enhancement =
A
Desmoid
Sclerosis Mesenteritis