" /> Stage II Prostate Cancer AJCC v6 - CISMeF





Preferred Label : Stage II Prostate Cancer AJCC v6;

NCIt synonyms : Cancer of the Prostate Stage II AJCC v6; Stage II Prostatic Carcinoma AJCC v6; Stage II Prostatic Cancer AJCC v6; Cancer of Prostate Stage II AJCC v6; Prostate Cancer Stage II AJCC v6; Stage II Prostate Carcinoma AJCC v6; Stage II Cancer of Prostate AJCC v6; Prostate Carcinoma Stage II AJCC v6; Stage II Cancer of the Prostate AJCC v6;

NCIt related terms : stage II prostate cancer;

NCIt definition : Stage II includes: (T1a, N0, M0, G2, 3-4); (T1b, N0, M0, Any G); (T1c, N0, M0, Any G); (T1, N0, M0, Any G); (T2, N0, M0, Any G). T1: Clinically inapparent tumor neither palpable nor visible by imaging. T1a: Tumor incidental histologic finding in 5% of tissue resected. T1c: Tumor identified by needle biopsy (e.g. because of elevated PSA). T2: Tumor confined with in the prostate. N0: No regional lymph node metastasis. M0: No distant metastasis. G2: Moderately differentiated (moderate anaplasia) (Gleason 5-6). G 3-4: Poorly differentiated/undifferentiated (marked anaplasia) (Gleason 7-10). (AJCC 6th ed.);

Alternative definition : NCI-GLOSS: Stage II prostate cancer is divided into stages IIA and IIB. In stage IIA, cancer is found (1) by needle biopsy or in a small amount of tissue during surgery for other reasons; the prostate-specific antigen (PSA) level is lower than 20 and the Gleason score is 7; or (2) by needle biopsy or in a small amount of tissue during surgery for other reasons; the PSA level is at least 10 but lower than 20 and the Gleason score is 6 or lower; or (3) in one-half or less of one lobe of the prostate; the PSA level is at least 10 but lower than 20 and the Gleason score is 6 or lower; or (4) in one-half or less of one lobe of the prostate; the PSA level is lower than 20 and the Gleason score is 7; or (5) in more than one-half of one lobe of the prostate; the PSA level is lower than 20 and the Gleason score is 7 or lower; or (6) in more than one-half of one lobe of the prostate, and the PSA level and Gleason score are not known. In stage IIB, cancer (1) is found in both lobes of the prostate; the PSA can be any level and the Gleason score can range from 2 to 10; or (2) cannot be felt during a digital rectal exam and is not visible by imaging, and the tumor has not spread outside the prostate; the PSA level is 20 or higher and the Gleason score can range from 2 to 10; or (3) cannot be felt during a digital rectal exam and is not visible by imaging, and the tumor has not spread outside the prostate; the PSA can be any level and the Gleason score is 8 or higher.;

Neoplastic status : Malignant;

Codes from synonyms : CDR0000045130;

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25/05/2025


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