title: [Fibrosarcoma simulating a benign mediastinal cystic lesion].
authors: Carlos Enrique
authors: CE
authors: García Franco
authors: Akiko
authors: A
authors: Tamura Ezcurra
authors: Greogorio
authors: G
authors: Aisa Ribera
authors: Javier
authors: J
authors: Pardo Mindan
authors: Wenceslao
authors: W
authors: Torre Buxalleu
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005354:Fibrosarcoma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000175:diagnosis*; D008479:Mediastinal Neoplasms / Q000175:diagnosis*