(Reuters Health) By Lisa Rapaport - Men who take hormone therapy for prostate cancer may have a higher risk of dementia than patients who receive different treatment for these malignancies, a U.S. study suggests.Prostate cancer cells need testosterone to grow and spread. Researchers focused on a com

AMSTERDAM (Reuters)By Toby Sterling - The Dutch government intends to draft a law that would legalize assisted suicide for people who feel they have "completed life," but are not necessarily terminally ill, it said on Wednesday.The Netherlands was the first country to legalize euthanasia, in 2002,

(Reuters Health)By Lisa Rapaport - Cancer-related fatigue may make it harder for some survivors of Hodgkin lymphoma to hold down a job long after they finish with treatment, a German study suggests.Five years after treatment for this rare blood cancer, about one in five survivors suffered from sever

(Reuters Health)By Kathryn Doyle - Worsening depression symptoms are associated with shorter survival for lung cancer patients, particularly those in the early stages of disease, according to a new U.S. study.Conversely, when depression symptoms lift, survival tends to improve, researchers found."S

(Reuters Health) By Lisa Rapaport - Having a vasectomy doesn't increase a man's risk of developing prostate cancer or dying from it, a U.S. study suggests.Previous research has been mixed about the risk of prostate cancer associated with vasectomy, a common form of long-term birth control th