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.
His daughter is actress Sigourney Weaver . Personal life Weaver was born Sylvester Laflin Weaver, Jr. in Los Angeles, the son of Eleanor Isabel (nÃ©e Dixon) and Sylvester Laflin Weaver. He was of Scottish descent (possibly Clan MacFarlane ), as well as of Ulster-Scots and early New England ancestry.