Stock Photo: LUNG CANCER, SCAN. LUNG CANCER, SCAN 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. Gregory is undergoing a scanner so as to locate the metastases of the lungs and monitor its evolution. Gregory was 26 years old when he was affected of a testicular cancer. Mistakes in the diagnostic have delayed the start of the treatments and have enable