This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lower Limb Traumatology, Subject name: Orthopaedics
Malgaigne's fracture involves: 
Select and explain. 
A. Pelvis, B. Femur head, C. Tibial spine, D. Proximal humerus
A: Pelvis
Answer: A: Pelvis 
Explanation: Malgaigne's fracture: A type of pelvis fracture in which there is a combination of fractures, pubic rami anteriorly and sacro-iliac joint or ilium posteriorly, on the same side.