Please choose the correct ending to complete the given sentence: Health: [header] How to treat prostate cancer with androgen deprivation therapy [title] Talk to your doctor. [step] After your initial diagnosis of prostate cancer in previously untreated prostate cancer patients, you'll likely schedule a series of appointments with an oncological specialist. Your doctor will evaluate your condition and circumstances and make a recommendation about potential treatments.

Ending1: [substeps] If you already have an appointment with your oncologist, ask which treatment strategy he thinks is best for your needs and how long you need it. [title] Undergo chemical peels of your hormones. Ending2: [substeps] Your doctor may perform a sex drive test to determine which hormone levels are dominant in your body. The doctor will take x-rays of your vagina and rectum to evaluate whether your sex drive is influencing your treatment of prostate cancer. Ending3: [substeps] A physician will gather detailed medical history and perform a physical exam, if they have not done so already. Your doctor will explain to you your diagnosis, prognosis, and potential treatments. Ending4: This can help your doctor decide the best treatment for you. [substeps] If there is any doubt about your relationship with your doctor, you should have specific conversations with them about what treatment options may be right for you.

Answer format: ending1/ending2/ending3/ending4