TGFBR2 and non-small cell lung carcinoma: The results of Kaplan–Meier survival analysis demonstrated that prognosis was worse in patients with high expression of TGFβR2. Expression of TGFβR2 was significantly associated with decreased OS (P = 0.009; Fig 2A) and DFS (P = 0.003; Fig 2B) in NSCLC patients.