13.9 MB (1.2 MB compressed)
2700 x 1800 pixels
22.9 x 15.2 cm ⏐ 9.0 x 6.0 in (300dpi)
NATIONAL CANCER INSTITUTE / SCIENCE PHOTO LIBRARY NATIONAL CANCER INSTITUTE / SCIENCE PHOTO LIBRARY
Histological slide (H & E stain at x300) showing prostate cancer. On the right is a somewhat normal Gleason Value of 3 (out of 5) with moderately differentiated cancer. On the left is less normal tissue with a Gleason Value of 4 (out of 5) that is highly undifferentiated. The Gleason score is the sum of the two worst areas of the histological slide.
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