Pseudotumour in the bladder as a complication of total hip replacement: ultrasonography, CT and MR findings.
We report a pseudotumour in the urinary bladder following total hip replacement with review of the literature. Pseudotumour in the urinary bladder as a late complication of total hip replacement is an extremely rare condition. In this case, cross-sectional imaging modalities including sonography, CT and MR showed a hypervascular polypoid mass in the urinary bladder and adjacent wall thickening with a band connecting between the mass and the acetabulum. Histopathological diagnosis confirmed acute and chronic inflammation with calcification.
Park
S J
SJ
Department of Radiology, Soonchunhyang University Bucheon Hospital, 1174, Jung-dong, Wonmi-gu, Bucheon-si, Gyeonggi-do, 420-021, Republic of Korea. indawn@hanafos.com
Lee
H K
HK
Yi
B H
BH
Cha
J G
JG
Kim
H C
HC
Lee
K W
KW
Kim
M E
ME
Kwon
G W
GW
D000328:Adult; D019644:Arthroplasty, Replacement, Hip / Q000009:adverse effects*; D005260:Female; D006104:Granuloma, Plasma Cell / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000379:methods; D014463:Ultrasonography; D001743:Urinary Bladder / Q000000981:diagnostic imaging; D001745:Urinary Bladder Diseases / Q000175:diagnosis / Q000209:etiology*