NR4A1 and neoplasm: On univariate survival analysis, age (P<0.10), tumour type (P<0.10), tumour size (P<0.0001), grade (P<0.01), lymph node involvement (P<0.01), hormone receptor status (P<0.0001), albumin (P⩽0.001), loco-regional treatment (P<0.0001) and systemic treatment (P<0.0001) were significantly associated with relapse-free survival.