Department of Pathology The First Affiliated Hospital of Bengbu Medical College Bengbu 233000 Anhui Province China;
Department of Pathology The First Affiliated Hospital of Bengbu Medical College Bengbu 233000 Anhui Province China;
Department of Pathology Hangzhou People''s Hospital Hangzhou 310000 Zhejiang Province China;
Department of Pathology Huaiyuan County People''s Hospital Bengbu 233000 Anhui Province China;
Department of Pathology The First Affiliated Hospital of Bengbu Medical College Bengbu 233000 Anhui Province China;
Superficial; Fibroblastoma; CD34; Immunohistochemistry; Fluorescence in situ hybridization; Clinicopathology;