Stage IIB Prostate Cancer AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage IIB includes: T1-2, N0, M0, PSA less than 20, Grade Group 2. T1: Prostate cancer with clinically inapparent tumor that is not palpable. T2: Prostate cancer in which the tumor is palpable and confined within the prostate. N0: Prostate cancer with no positive regional nodes. M0: Prostate cancer without evidence of distant metastasis. Grade Group 2: Gleason Score 7, Gleason Pattern 3+4. (AJCC 8th ed.)

**Synonyms:** - IIB - Stage IIB Prostate Cancer - Stage IIB Prostate Carcinoma AJCC v8