Fig. 2
From: Prognostic value of TIM-1 expression in human non-small-cell lung cancer
TIM-1 expression in human lung squamous cell carcinoma tissues and adjacent normal tissues. a–c Positive TIM-1 immunostaining could be found in the cytoplasm and on the membrane of cancer cells in lung squamous cell carcinoma tissues (a strong, b moderate, c weak). d Weak or negative staining of TIM-1 immunostaining could be found in normal tissues in adjacent normal tissues