Table 3 Description of image study
Author | Year of publication | Description of Image study | |
|---|---|---|---|
Computed Tomography | Magnetic resonance imaging | ||
Topsakal et al. [4] | 2001 | Smooth-contoured hypodense lesion with intermediate contrast-enhancement | T1-weighted image: intermediate intensity T2-weighted image: high intensity with a well-circumscribed low intensity center. It was also partially enhanced with contrast-medium |
Kim et al. [5] | 2013 | A well-defined, 1.6Â cm sized ovoid retroperitoneal mass with intermediate contrast-enhancement | Not mention |
Dafford et al. [6] | 2007 | Low attenuating and hypodense mass lesion | T2-weighted image: High signal intensity with a low intensity surrounding. Hypointense septations have also been reported |
Shen et al. [7] | 2016 | Hypodense lesion and with partially contrast-enhancement | Not mention |
Ishikawa et al. [8] | 1989 | Well encapsulated homogeneous and hypodense mass lesion | Not mention |
Hunter et al. [9] | 1988 | Not mention | Not mention |
Cowles et al. [10] | 1987 | Not mention | Not mention |
Gupta et al. [11] | 2015 | Heterogeneously intermediate enhancing mass lesion with calcification | Not mention |