58.2 MB (4.6 MB compressed)
5200 x 3915 pixels
43.9 x 33.3 cm ⏐ 17.3 x 13.1 in (300dpi)
MICHAEL J. KLEIN, M.D. / SCIENCE PHOTO LIBRARY MICHAEL J. KLEIN, M.D. / SCIENCE PHOTO LIBRARY
Peripheral smear of blood (800x) in chronic lymphocytic leukemia, a relatively benign form of the disease that is numerically most common. The large blue cells are the neoplastic lymphocytes.
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