While soft tissue sarcomas can be found among all ages, the incidence increases after the age of 55 years. Once a person reaches age 85 years or older, the incidence of diagnosis drops sharply. Males are diagnosed with soft tissue sarcomas at a slightly higher age than females. Blacks are diagnosed an average of 10 years earlier than those who are White. (Reference Table 8A.3.1 PDF [1] CSV [2], Table 8A.3.2 PDF [3] CSV [4], and Table 8A.2.1 PDF [5] CSV [6])
Links:
[1] https://bmus.latticegroup.com/docs/T8A.3.1.pdf
[2] https://bmus.latticegroup.com/docs/T8A.3.1.csv
[3] https://bmus.latticegroup.com/docs/T8A.3.2.pdf
[4] https://bmus.latticegroup.com/docs/T8A.3.2.csv
[5] https://bmus.latticegroup.com/docs/T8A.2.1.pdf
[6] https://bmus.latticegroup.com/docs/T8A.2.1.csv