Case Report
Copyright ©2012 Baishideng.
World J Gastrointest Oncol. May 15, 2012; 4(5): 119-124
Published online May 15, 2012. doi: 10.4251/wjgo.v4.i5.119
Table 1 Polymerase chain reaction primers used to analyze c-kit and PDGFRA gene exons
GeneExonForward primerReverse primer
c-kit9TTCCCTTTAGATGCTCTGCTTCTCCTTTGTTGTTACCTTTAAATGC
11GAGTGCTCTAATGACTGAGAAAAGGTGACATGGAAAGCCC
13GCTTGACATCAGTTTGCCAGAAAGGCAGCTTGGACACGGCTTTA
17GTTTTCTTTTCTCCTCCAACTGCAGGACTGTCAAGCAGAG
PDGFRA12GGACTTTGGTAATTCACCAGTGTAAAGTTGTGTGCAAGGG
14ACAGGAAGTTGGTAGCTCAGTCACAACCACATGTGTCCAG
18ACCATGGATCAGCCAGTCTTTGAAGGAGGATGAGCCTGACC
Table 2 Clinicopathologic findings in 11 cases of omental gastrointestinal stromal tumor
Case No.Age (yr)/sexSize (cm)Mitosis/50HPFRisk groupCell typeMutationFollow up (mo)OutcomeRef.
173/F431LowMyxoid EpExon18 del D842V4NED[5]
252/M> 2041HighEpExon18 D842_H845del13NED[5]
349/F1713bEpExon18 D842_H845del48NED[12]
465/M2023bMyxoid EpExon12 V561D6NED[20]
564/M151156bSpExon12 polymorphism Q567PNANED[21]
662/F1133bEpExon 18 D842V87NED[22]
741/M1903bEpExon 18 D842V27NED[22]
869/M8.513aEpExon18 del IMHD843-84620NED[22]
954/F20186bEpExon 18 del DIMH842-84515DOD[22]
1059/M3313bEpExon 18 D842Y2DOD[22]
1143/M1966bEpExon18 D846E, N848K24NEDOur case