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878 / 1983

Trahe Roach formulas
- Based on PSA, Gleason Score (GS) and
the T status;
- Allow a prediction of the risk of:
- Nodal Involvment (N+)
- Extracapsular extention (ECE)
- Non-organ confined disease (NOCD)
- Seminal Vescicles invasion (SV)
Roach M, Oncol News Int 6(Suppl 3):5-6, 1997