Labeling of Mixed Leukocytes with 99mTc-HMPAO Causes Severe Chromosomal Aberrations in Lymphocytes
lknur Ak, MD1,
Erkan Vardereli, MD1,
Beyhan Durak, PhD2,
Zafer Gülba
, MD3,
Nurettin Basaran, MD2,
Marcel P.M. Stokkel, PhD4 and
Ernest K.J. Pauwels, PhD4
1 Department of Nuclear Medicine, Osmangazi University, Eski
ehir, Turkey
2 Department of Medical Genetics, Osmangazi University, Eski
ehir, Turkey
3 Department of Hematology, Osmangazi University, Eski
ehir, Turkey
4 Department of Radiology, Division of Nuclear Medicine, Leiden University Medical Center, Leiden, The Netherlands

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FIGURE 1. Chromosomes of labeled lymphocyte with multiple aberrations. a = chromosome fragments; b = fivecentric chromosome; c = tricentric chromosome; d = chromatid break; e = acentric fragment; f = dicentric chromosome.
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FIGURE 2. Metaphase with multiple aberrations. a = chromosome fragments; b = chromatid break; c = acentric fragment; d = fourcentric chromosome; e = dicentric chromosome; f = chromosome break.
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Copyright © 2002 by the Society of Nuclear Medicine.