"F: fibrosarcoma"
"I: infection"
"R: round cell tumours (Ewing sarcoma)"
"E: eosinophilic granuloma"
"M: metastases/myeloma/malignant fibrous histiocytoma"
"D: desmoid tumour"
"FIRE MD"
"F: fibrosarcoma"
"R: round cell tumours (Ewing sarcoma)"
"E: eosinophilic granuloma"
Expected headings
"Mnemonic"