Stock Photo: CANCER, MAN. The pictures of this photo essay can be used only to illustrate cancer. Photo essay from the Gustave_Roussy Institute, France. Anti_cancer center. Photo essay on Gregory who defeated the testicular cancer. Here, Gregory has asked Solene that she cut his hair before the chemotherapy starts. He has thus decided so as to overcome psychologically the loss of hair induced by chemotherapy. Gregory was 26 years old when he was affected of a testicular cancer. Mistakes in the diagnostic hav