LAMC1 and renal cell carcinoma: The analysis of IHC staining data showed that LAMC1 was positively expressed in the nucleus or cytoplasm in renal cancer tissues, and LAMC1 protein staining was stronger in KIRP and KIRC tissues compared with normal renal tissues, indicating higher expression of LAMC1 protein in RCC servers certain pathophysiological role (Figures 2G,H).