Keyword :   benign fibrosisgistiocytoma (dermatofibroma)

Clinical case of dermatofibroma transformation in fibrosarcoma
Authors: Ostafiychuk V.V. Korovin S.I. Krotevych M.S. Kukushkina M.M.... Т. 9, № 2 (34) 2019
Medical case of simultanous squamous cell carcinoma and fibrosarcoma of larynx
Authors: Rusyn А.V. Petrosov O.V. Chumak A.I. №3(27) 2017