Figure 1
From: Solitary fibrous tumors of the soft tissues: imaging features with histopathologic correlations
Unenhanced CT scan (A) displays a deep soft tissue mass with internal calcifications lying adjacent to the diaphysis of the left radius. The mass exhibits slightly lower attenuation compared to the neighboring muscles (black arrow). On contrast CT scan (B), the mass is homogeneously enhanced (white arrow). Ultrasound (C) demonstrates a hypoechoic mass containing multiple calcifications.