/* * Patch for filter_var() */ if(!function_exists('filter_var')){ define('FILTER_VALIDATE_IP', 'ip'); define('FILTER_FLAG_IPV4', 'ipv4'); define('FILTER_FLAG_IPV6', 'ipv6'); define('FILTER_VALIDATE_EMAIL', 'email'); define('FILTER_FLAG_EMAIL_UNICODE', 'unicode'); function filter_var($variable, $filter, $option = false){ if($filter == 'ip'){ if($option == 'ipv4'){ if(preg_match("/(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } if($option == 'ipv6'){ if(preg_match("/\s*(([:.]{0,7}[0-9a-fA-F]{0,4}){1,8})\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } if($filter == 'email'){ if($option == 'unicode' || $option == false){ if(preg_match("/\s*(\S*@\S*\.\S*)\s*/", $variable, $matches)){ $variable = $matches[1]; return $variable; } } } } }
Prior to this research, the earliest known bone cancers occurred in samples approximately 1000-4000 years old.http://www.sciencedaily.com/releases/2013/06/130605190144.htm (http://www.sciencedaily.com/releases/2013/06/130605190144.htm)
"Evidence for cancer is extremely rare in the human fossil record. This case shows that Neanderthals, living in an unpolluted environment, were susceptible to the same kind of cancer as living humans."
"Fibrous dysplasia is not a form of cancer."
-http://en.wikipedia.org/wiki/Fibrous_dysplasia_of_bone