title: Film panel cases Society of Pediatric Radiology. Askin tumor.
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D012272:Ribs / Q000000981:diagnostic imaging*; D012983:Soft Tissue Neoplasms / Q000000981:diagnostic imaging*; D013899:Thoracic Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed