Stage I prostate cancer

{
  "id": "MLC-T-ONC-008048",
  "term": "Stage I prostate cancer",
  "field": "Oncology and biomedicine",
  "definition": "Cancer is found in the prostate only. The cancer (1) is not felt during a digital rectal exam and is found by needle biopsy done for a high prostate-specific antigen (PSA) level or in a sample of tissue removed during surgery for other reasons (such as benign prostatic hyperplasia). The PSA level is lower than 10 and the Grade Group is 1 (Gleason score is 6 or less ); or (2) is felt during a digital rectal exam and is found in one-half or less of one side of the prostate. The PSA level is lower than 10 and the Grade Group is 1.",
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/stage-i-prostate-cancer/"
}