Fig. 5
From: Benign clear cell “sugar” tumor of the lung in a patient with Birt-Hogg-Dubé syndrome: a case report
Results of loss-of-heterozygosity (LOH) analysis. Representative results of LOH analysis at D17S2196 and D17S740. Genomic DNA was isolated from both normal lung tissue and tumor cells microdissected from lung pathological specimen. One of the alleles at both polymorphic markers nearly disappeared in tumor cells (arrows). The upper bar with numerals shows an electrophoretic position of DNA fragment size (bases)