Figure 4From: Pediatric T-cell prolymphocytic leukemia with an isolated 12(p13) deletion and aberrant CD117 expression Clonality analysis of T-cell receptor gamma chain gene by PCR showing a discrete band indicative of a monoclonal rearrangement. Lane 1, positive control. Lane 2, normal control. Lane 3 and 4, patient sample. Lane 5, blank. MW, molecular weight marker. Please refer to subsection entitled "Molecular Analysis" for further details.Back to article page