Most common site of metastases in case of osteosarcoma is: (A) Brain, (B) Lungs, (C) Liver, (D) Bladder
Answer is B. Ans. is 'b' i.e., Lungs * Almost 10% of the patient have metastases at presentation. Metastases is most common to lungs, but hematogenous spread to other organs is also possible - including lymph nodes, brain and skeleton.