| The MFH is ideal for a wide application range including face milling and shouldering, slotting, ramping, helical milling and plunging. |
| Symptoms, a physical examination, and imaging are not sufficient for the clinical diagnosis of renal MFH, and the diagnosis can only be made histopathologically. |
| The risk factors for MFH include radiation therapy, metallic foreign bodies, and metallic orthopedic hardware. |
