Unusual malignant tumors of the gallbladder.
OBJECTIVE
The purpose of this pictorial essay is to review the spectrum of unusual malignant tumors of the gallbladder and to illustrate their radiologic features.


CONCLUSIONS
Radiologic findings of unusual malignant gallbladder tumors are varied and overlap with those of ordinary gallbladder carcinoma. Despite their rarity, being familiar with the wide spectrum of radiologic findings of these unusual tumors is helpful to improve diagnostic accuracy.
Kim
Min-Jeong
MJ
Department of Radiology, Hallym University Sacred Heart Hospital, Anyang, Korea.
Kim
Kyoung Won
KW
Kim
Hyo-Cheol
HC
Kim
So Yeon
SY
Park
Seong Ho
SH
Kim
Ah Young
AY
Ha
Hyun Kwon
HK
Byun
Jae Ho
JH
Won
Hyung Jin
HJ
Shin
Yong Moon
YM
Kim
Pyo Nyun
PN
Lee
Moon-Gyu
MG
D000328:Adult; D000368:Aged; D005260:Female; D005706:Gallbladder Neoplasms / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed