In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: Question linked to image # 9 What would be the next step in the clinical management of this patient?
Options: <1> Intravenous antibiotic treatment and radiological control in one month. <2> Perform fine needle aspiration of the lesion for microbiological study. <3> Magnetic resonance of the femur and then, if appropriate, biopsy of the lesion. <4> Anti-inflammatory treatment and clinical-radiological evolutionary control. <5> Perform a bone scan with gallium 67.
3