Radiology The usual radiographic appearance of an osteosarcoma is: A Discrete radiolucency with regular borders B Multicystic radiolucency with a soap bubble appearance with an irregular peripheral border C Sunburst pattern with radiopaque strands extending from the cortical plates D Cotton wool appearance with an irregular peripheral border 💡 Explanation The usual radiographic appearance of an osteosarcoma is: ✓ Correct Answer: C. Sunburst pattern with radiopaque strands extending from the cortical plates