Table 1.
Clinical and pathological characteristics of 89 patients with gastric cancer.
Figure 1.
Summary of variant call processing.
Table 2.
Frequency of mutations and amino acid changes in 89 gastric carcinomas.
Figure 2.
Immunohistochemical staining for EGFR, CCNE1 and HER2, and FISH for HER2.
Cases with copy number increases showed strong positive for EGFR (A), CCNE1 (B) and HER2 (C). A case with HER2 2+ by immunohistochemistry reveals amplification of HER2 genes in FISH (D).
Table 3.
Gastric cancers with copy number variation (CNV) detected by nCounter.