Radiographics 2016 Jul-Aug;36(4):1195-214
From the Mallinckrodt Institute of Radiology (K.M.S., E.F.S., G.K.) and Department of Pathology (A.S., J.A.C.), Washington University School of Medicine, 510 S Kingshighway Blvd, Campus Box 8131-MIR, St Louis, MO 63110.
Pediatric fibroblastic and myofibroblastic tumors are a relatively common group of soft-tissue proliferations that are associated with a wide spectrum of clinical behavior. These tumors have been divided into the following categories on the basis of their biologic behavior: benign (eg, myositis ossificans, myofibroma, fibromatosis colli), intermediate-locally aggressive (eg, lipofibromatosis, desmoid fibroma), intermediate-rarely metastasizing (eg, inflammatory myofibroblastic tumors, infantile fibrosarcoma, low-grade myofibroblastic sarcoma), and malignant (eg, fibromyxoid sarcoma, adult fibrosarcoma). Imaging has a key role in the evaluation of lesion origin, extent, and involvement with adjacent structures, and in the treatment management and postresection surveillance of these tumors. Read More