Nodular fasciitis is a common benign proliferative fibroblastic tumor in the limbs of adults, but rare in the head and neck of children.

• 摘要结节性筋膜炎是一种由纤维母细胞增生所形成的良性肿瘤，多发生于成人的四肢，而少见于孩童的头颈部。