Fibrosarcoma of soft tissue Wheeless

Description: Discussion: - an invasive, malignant, spindle cell tumor which demonstrates cellular atypia, mitosis, & formation of type I collagen; - it is less aggressive in soft tissue than in bone; - most common soft tissue sarcoma in infants; - lower limb is typical site; - low grade stage I fibrosarcoma is often difficult to distinguish from its benign counterpart, Fibromatosis;