Upregulation of the solute carrier family 7 genes is indicative of poor prognosis in papillary thyroid carcinoma

Table 1 Association between the clinicopathologic characteristics and overall survival status

Variables	Group	Alive	Dead	P value
Gender	Female	249	9	0.54
Gender	Male	92	5	0.54
Thyroiditis	Absent	225	14	0.006
Thyroiditis	Present	116	0	0.006
Extrathyroid extension	No	231	6	0.09
Extrathyroid extension	Yes	110	8	0.09
AJCC TNM stage	I/II	234	2	< 0.0001
AJCC TNM stage	III/IV	107	12	< 0.0001
BRAF status	Wild-type	155	5	0.62
BRAF status	Mutant	186	9	0.62
RAS status	Wild-type	317	14	0.61
RAS status	Mutant	24	0	0.61

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