Radical resection of a giant retroperitoneal calcifying fibrous tumor combined with right hepatectomy and reconstruction of the inferior vena cava and bilateral renal veins

Surgical Case Reports

Table 1 The imaging findings of retroperitoneal calcifying fibrous tumor

	Size (cm)	US	CT	MRI	PET (SUVmax)
Acenero et al. [1]	13	NA	Homogeneously enhanced mass with focal calcification	NA	NA
Jaiswal et al. [2]	20 × 15	Well-defined hetero-echoic mass	Heterogeneously enhanced mass	NA	NA
Prochaska et al. [3]	6 × 6 × 5	NA	Homogeneously enhanced mass with focal calcification	NA	NA
Present case	12 × 10 × 11	NA	Heterogeneously enhanced mass with focal calcification	Heterogeneously hypointense mass on T2-weighted images	7.28

US ultrasound sonography, CT computed tomography, MRI magnetic resonance imaging, PET positron emission tomography, SUVmax maximum standardized uptake value, NA not available