Fig. 3From: New PTEN mutation identified in a patient with rare bilateral choroidal ganglioneuromaDNA sequence of a region of the PTEN gene in the patient and unaffected individuals. A heterozygous PTEN frameshift mutation c.498delA (p.Thr167LeufsTer16) in exon 6 (NM_000314) was identified in the affected individual, but not in the unaffected family members or unrelated control subjectsBack to article page