PMC5831943_01
Photomicrographs of blood leukemic B-lymphocytes in a man with untreated hairy cell leukemia. (a) Original magnification 400x. (b) Original magnification 1000x.
CRIHEM2018-5616898.001.jpg
PMC5831943_01_CRIHEM2018-5616898.001.jpg
fig1
Figures 1 and 2. Fluorescent in situ hybridization revealed trisomy 12 in 3% of blood lymphocytes (reference < 1.3%). t(11;14) was not detected.
Photomicrograph of blood leukemic B-lymphocytes in a man with treated hairy cell leukemia stained to demonstrate tartrate-resistant acid phosphatase. Rare lymphoid cells are weakly to moderately positive (Genoptix, Carlsbad, CA) (original magnification 400x).
CRIHEM2018-5616898.002.jpg
PMC5831943_01_CRIHEM2018-5616898.002.jpg
fig2
Figures 1 and 2. Fluorescent in situ hybridization revealed trisomy 12 in 3% of blood lymphocytes (reference < 1.3%). t(11;14) was not detected.