Assessment of the prognostic value of the 8th AJCC staging system for patients with clinically staged prostate cancer; A time to sub-classify stage IV?

doi:10.1371/journal.pone.0188450

Assessment of the prognostic value of the 8^th AJCC staging system for patients with clinically staged prostate cancer; A time to sub-classify stage IV?

Fig 2

Kaplan–Meier curve of: a) cancer-specific survival according to the 8^th edition; b) overall survival according to the 8^th edition; c) cancer-specific survival according to the 7^th edition; d) overall survival according to the 7^th edition; e) cancer-specific survival according to the 6^th edition; f) overall survival according to the 6^th edition.

doi: https://doi.org/10.1371/journal.pone.0188450.g002