Table 2 Candidate target therapy according to genomic findings to gastric adenocarcinoma patients included in this study.

From: Socioeconomic disparities and the genomic landscape of gastric cancer

SES

Genomic findings

Drugs with clinical relevance in gastric cancer

Drugs with clinical relevance in other tumor types

LSES

FBXW7-C46fs*14

None

Everolimus, Temsirolimus

ERBB2-G660D

Fam-trastuzumab deruxtecan, Trastuzumab

Ado-trastuzumab emtansine, Lapatinib, Neratinib, Trastuzumab+Pertuzumab

EGFR-amplification-equivocal

None

Afatinib, Cetuximab, Dacomitinib, Panitumumab

ERBB2-amplification

Trastuzumab, Fam-trastuzumab deruxtecan, Trastuzumab+Pembrolizumab

Ado-trastuzumab emtansine, Afatinib, Dacomitinib, Lapatinib, Margetuximab, Neratinib, Trastuzumab+Pertuzumab

MET-amplification

None

Cabozantinib, Capmatinib, Crizotinib, Tepotinib

ATM-R337H

None

Niraparib, Olaparib, Rucaparib, Talazoparib

EGFR-amplification

None

Afatinib, Cetuximab, Dacomitinib, Panitumumab

PALB2-S288fs*15

None

Niraparib, Olaparib, Rucaparib, Talazoparib

PIK3CA-Q546R

None

Everolimus, Temsirolimus

MHSES

ATM-R337H

None

Niraparib, Olaparib, Rucaparib, Talazoparib

BRCA1-loss exons 15–19

None

Niraparib, Olaparib, Rucaparib, Talazoparib

FGFR2-S799fs*17

None

Erdafitinib

NF1-I679fs*21

None

Selumetinib, Trametinib

PIK3CA-H1047R, R93Q

None

Everolimus, Temsirolimus

  1. The table shows potential therapies for each SES group, which were based on patient genomic analysis to determine drugs with clinical relevance in gastric cancer as well as drugs with clinical relevance in other tumor types.