However, studies analyzing PET information from 100 patients with NSCLC have found that low SUV values may be associated with EGFR mutations,[388] and several studies have reported similar results.[389, 390] Conversely, other studies have reported negative or contradictory results.[391, 392, 393, 394] Therefore, a larger cohort is required to determine this relationship. Here, EGFR is linked to non-small cell lung carcinoma.