1. Compare BPH and prostatic cancer in terms of the characteristic location of the tumor and the early signs. 2. List the factors predisposing patients to testicular cancer. 3. Explain the signs of...

1. Compare BPH and prostatic cancer in terms of the characteristic location of the tumor and the early signs.

2. List the factors predisposing patients to testicular cancer.

3. Explain the signs of cancer of the testes and differentiate early from later signs.

4. Explain why bone scans are important in determining the prognosis of prostatic cancer.