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Table 2 Most common genomic alterations

From: Recurrent secondary genomic alterations in desmoplastic small round cell tumors

GENE

NUMBER (% of total, n = 83)

FGFR4 G388R (% of GA cohort)

FGFR4

n = 7 (8%)

n = 2 (29%)

TP53

n = 8 (10%)

n = 4 (50%)

ARID1A

n = 9 (11%)

n = 4 (44%)

MSH3

n = 12 (14%)

n = 6 (50%)

MLL3

n = 13 (16%)

n = 6 (46%)

Other GA

n = 34

n = 19 (56%)

  1. Frequency of the most common, recurrent GAs detected in DSRCT (group 1) that have been reported to contribute to oncogenesis in other cancers