Research Paper Volume 13, Issue 12 pp 16773—16785

Prognostic comparison between radical prostatectomy and radiotherapy in prostate cancer patients at different stages and ages

The flowchart of screening participants using the SEER and PLCO cohort. (A) for SEER screening, (B) for PLCO screening. TNM stage: tumor node metastasis stage.

Figure 1. The flowchart of screening participants using the SEER and PLCO cohort. (A) for SEER screening, (B) for PLCO screening. TNM stage: tumor node metastasis stage.