Treatment related complications may compromise the quality of life for many years since the long natural history of early prostate cancer has been extended further by earlier diagnosis due to prostate specific antigen screening. Imaging errors also occur when dealing with prostate cancer. A negative image just does not rule out the absence of PC. Allergic reaction and anaphylaxis can occur when dealing with drugs used for prostate cancer. Safe handling should be an automatic when dealing with carbon 11 to help minimize radiation exposure in patients and health care workers. Families need to prepare themselves for the loss of the loved one because Prostate Cancer is the second leading cause of death. Fluorine -18 or fluordeoxyglucose (FDG) is not a good choice in this type of PET scan. This is because according to the article PET Imaging of Prostate Cancer Using Carbon-11-Choline the urine excretion of F-FDG is so large that it interferes with the imaging of tumors in the pelvis. Carbon 11 was injected intravenously than the scan was performed within 5-10 minutes. Can be prepared before by briefly using a cyclotron to produce carbon 11 and after reacting with it. It was then purified by evaporation of unreacted substances. Cation-exchange resin is also involved in the carbon 11 treatment process. Choline C 11 Injection is provided as a ready to use sterile, pyrogen-free, clear and colorless solution. Urinary inconstancy is common when men have prostate cancer and are in remission. Erectile dysfunction more common in older men but does happened in younger men as well. Also, bowel dysfunction occurs too. Choline C 11 Injection contributes to a patient’s overall long-term cumulative radiation exposure. Long-term cumulative radiation exposure is associated with an increased risk for cancer. Carbon 11 is not just for prostate cancer it can help in other cancer as well.