To explore the spectrum of p53 gene mutations of sporadic colorectal carcinoma in Guangxi, a Zhuang autonomous region in southern China, we examined exons 2 approximately 11 and exon-intron junctions of p53 gene from 48 patients with sporadic colorectal carcinoma by using single strand conformation polymorphism (SSCP) and DNA direct sequencing.
C1853237
Isolated cases