Fig. 1

Representative immunohistochemical staining of TROP2 expression in lung cancer. The assessment of TROP2 expression was performed based on intensity score of 0 to 3 (A) and proportion score of 1 to 4 (B).
Representative immunohistochemical staining of TROP2 expression in lung cancer. The assessment of TROP2 expression was performed based on intensity score of 0 to 3 (A) and proportion score of 1 to 4 (B).