Surveillance Strategies for Sarcoma: Results of a Survey of Members of the Musculoskeletal Tumor Society

Figure 3

Surveillance protocols. Average surveillance strategies based on 38 respondents depicted as the average number of all modalities performed during each year of surveillance. Chest CT was more common for surveillance as compared to chest X-ray by an approximate 2 : 1 ratio in years 1–3, with reversal in strategy after year 5 with X-ray becoming more common by an 8 : 3 ratio.