At the onset of penile cancer, early signs may be difficult to detect. The initial signs may include a sore or growth on the penis, a red or brownish patch on the penis, a lump on the penis, or a bleeding lesion. In some cases, the lesion may be painless. In more advanced cases, there may be a thickening of the skin, a narrowing of the foreskin, and a foul-smelling discharge.
It is important to note that penile cancer is a rare form of cancer, so it is important to seek medical attention if any of these symptoms are present. A doctor can diagnose the condition through a physical exam and a biopsy. A biopsy is a procedure that involves taking a small sample of the affected tissue and examining it under a microscope to determine if cancer cells are present. Treatment for penile cancer may include surgery, radiation, or chemotherapy.