Table 1.

Variants detected by next-generation sequencing analysis of tumor tissue

Gene	Chromosome	Position	Variant type	Predicted effect
FGFR1	8p11.23	Exons 10–18	Duplication	Pathogenic
ARID1A	1p36.11	p.P21_S22INSPP	Insertion/deletion	VUS
ARID1B	6q25.3	p.C251G	Missense mutation	VUS
CHEK2	22q12.1	p.T367fs*15	Frameshift mutation	VUS
EPHA5	4q13.2	p.D348G	Missense mutation	VUS
MLL2	12q13.12	p.E5292D	Missense mutation	VUS

VUS, variant of unknown significance.