Compared with a ten year period beginning in the mid '80s, the breast cancer mortality for this age group dropped nearly 30%. Clearly, mammograms done on women in their late 70s were picking up breast cancers that would have otherwise proved lethal if not detected.
Mystery fiction is a genre of fiction usually involving a mysterious death or a crime to be solved. In a closed circle of suspects, each suspect must have a credible motive and a reasonable opportunity for committing the crime. The central character must be a detective who eventually solves the mystery by logical deduction from facts fairly presented to the reader. Sometimes mystery books are nonfictional.
Horror thriller: Type of film that blends the horror and thriller genres: focusing on suspense, tension and adrenaline while having an emphasis on fear, terror and/or gore. Many horror films tend to cross over into the thriller genre due to their suspenseful and tense nature.