Giant Cell Fibroma
摘要
Giant cell fibroma (GCF) is a benign nonneoplastic lesion first described by Weathers and Callihan (1974). The GCF is a fibrous tumor with distinctive clinicopathological features. Unlike the traumatic fibroma, it does not appear to be associated with chronic irritation. The giant cell fibroma represents approximately 2–5% of all oral fibrous proliferations submitted for biopsy.