McKhann et al., 2011, Alzheimerâs & Dementia Possible AD â¢ Atypical course (e.g., sudden onset or no evidence of progressive decline) â¢ Etiologically mixed presentation â¢ Concomitant cerebrovascular disease (e.g., history of stroke temporally related to cognitive
Ellen Louise Ripley is a fictional character and the protagonist of the Alien film series played by American actress Sigourney Weaver.
Aliens is a 1986 American science-fiction action horror film written and directed by James Cameron, produced by Gale Anne Hurd and starring Sigourney Weaver. It is the sequel to the 1979 film Alien and the second installment in the Alien franchise. The film follows Weaver's character Ellen Ripley as she returns to the moon where her crew encountered the hostile Alien creature, this time accompanied by a unit of space marines. Additional roles are played by Carrie Henn, Michael Biehn, Paul Reiser