Fig. 7From: Aberration of FHIT Gene is Associated with Increased Tumor Proliferation and Decreased Apoptosis—Clinical Evidence in Lung and Head and Neck CarcinomasLoss of heterozygosity (LOH) at microsatellite FHIT gene locus D3S1300 in lung cancer. N, Normal; T, Tumor; 2 and 5 homozygous (not informative); 1 and 4 heterozygous (informative) with LOH; 3 heterozygous without LOH.Back to article page