Assessment of PD-L1, TROP2, and nectin-4 expression in penile squamous cell carcinoma

Burak Tekin, John C. Cheville, Loren Herrera Hernandez, Vivian Negron, Carin Y. Smith, Sarah M. Jenkins, Surendra Dasari, Elizabeth Ann L. Enninga, Andrew P. Norgan, Santosh Menon, Antonio L. Cubilla, Rumeal D. Whaley, Rafael E. Jiménez, R. Houston Thompson, Bradley C. Leibovich, R. Jeffrey Karnes, Stephen A. Boorjian, Lance C. Pagliaro, Lori A. Erickson, Ruifeng Guo, Sounak Gupta