Figure 1.

High mPRα expression is associated with poor prognosis in patients with lung adenocarcinoma. (a) The relationship between mPRα mRNA expression and prognosis in patients with lung adenocarcinoma (ai) and lung squamous cell carcinoma (aii) was analyzed by using HPA. (b) Typical images showing the IHC staining intensity of mPRα expression in different lung adenocarcinoma tissues. (bi & bii) Negative (paracancerous lung tissue); (biii & biv) weakly positive; (bv & bvi) moderately positive; (bvii & bviii) strongly positive. (c) Kaplan‐Meier analysis results showed that high expression of mPRα protein in lung adenocarcinoma patients (n = 75) is associated with poor overall survival prognosis (
) Low expression, (
) High expression. mPRα, membrane progesterone receptor alpha; HPA, Human Pathology Atlas; IHC, immunohistochemistry.