Inflammatory pseudotumor of the liver in children: report of cases and review of the literature.
Two pediatric cases of inflammatory pseudotumor of liver were reported and compared with seven previously reported cases. Clinical presentation was variable but often consisted of fever and vague abdominal symptoms. These two cases were considered to be clinically malignant because angiographically one showed hypervascularity and the other showed the portal vein draining into the lesion to be occluded. There are four previous reports of similar cases complicated with occlusive phlebitis within and around the lesion. All but two of the reported cases underwent major hepatectomy or liver transplantation. However, because of the benign nature of the lesion, the treatment might be more conservative after adequate diagnostic procedures, including needle biopsy, are applied.
Hata
Y
Y
First Department of Surgery, Hokkaido University Hospital, Sapporo, Japan.
Sasaki
F
F
Matuoka
S
S
Hamada
H
H
Taguchi
K
K
Hasumi
T
T
Manabe
K
K
Uchino
J
J
Nojima
T
T
Hujioka
Y
Y
D002648:Child; D005260:Female; D006104:Granuloma, Plasma Cell / Q000473:pathology / Q000601:surgery; D006801:Humans; D008107:Liver Diseases / Q000473:pathology / Q000601:surgery; D008297:Male