Fig. 4From: Multiple splenic hamartomas and familial adenomatous polyposis: a case report and review of the literaturec.2638delA APC mutation detection on DNA extracted from a paraffin-embedded specimen of the splenic hamartoma. a Denaturing high-performance liquid chromatography and b sequencing analysis of amplified product corresponding to DNA region including the mutation c.2638delA of APC gene. a is carrier patient; b is normal control; c is the position of mutation, c.2638delA (the forward sequence is shown)Back to article page