title: Fibrosarcoma in early infancy.
mesh_terms: D001365:Axilla / Q000601:surgery; D002675:Child, Preschool; D003094:Collagen; D005121:Extremities / Q000601:surgery; D005153:Facial Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D005260:Female; D005347:Fibroblasts; D005354:Fibrosarcoma / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D008297:Male; D008854:Microscopy, Electron; D009362:Neoplasm Metastasis; D013899:Thoracic Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery
chemical_list: D003094:Collagen