Prostate Cancer T2N1M1 What does it mean?

According to TNM stage of prostate cancer, prostate cancer T2N1M1 is prostate stage, T2 refers to the tumor currently in T2 stage, there is a limited tumor in the prostate, the tumor invades two lobes of the prostate, N1 refers to regional lymph node metastasis, generally a single lymph node metastasis, the maximum diameter is less than 2cm, M1 refers to lymph node metastasis except regional lymph node, and there is metastasis at present that needs timely treatment.