This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oncology, Subject name: Surgery
Most common soft tissue tumour of adults is: 
Select and explain. 
A. Embryonal rhabdomyosarcoma, B. Liposarcoma, C. Synol sarcoma, D. Malignant fibrous histiocytoma
B: Liposarcoma
Answer: B: Liposarcoma 
Explanation: Soft Tissue Sarcoma- Most common type of STS - Liposarcoma > Leiomyosarcoma- H/F type is site dependent- Extremity (MC site) - MFH (Malignant fibrous histiocytoma)- Retroperitoneum - liposarcoma- Viscera - GIST