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Prostate Cancer Histologic grading

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Prostate Cancer Histologic grading, Gleason Grading, Gleason Score

  • See Also
  1. Prostate Cancer
  • Grading
  • Score
  1. Grade dominant Prostate tumor on scale 1 to 5
  2. Grade other histologic patterns on scale 1 to 5
  3. Sum 2 grades for total score of 2 to 10 for tumor
  1. Grade 2 suggests highly differentiated tumor (best)
  2. Grade 10 suggests undifferentiated tumor (worst)
  • Reference
  1. Wilson (1991) Harrison's Internal Medicine, p. 1630