Adenocarcinoma of the esophagus, the cancer that is especially associated with Barrett's esophagus, is currently the most rapidly rising cancer in the U.S., with a sixfold increase in cases during the past 30 years, according to the National Cancer Institute.
For other uses, see Nero Wolfe (disambiguation). Nero Wolfe is a fictional character, a brilliant, oversize, eccentric armchair detective created in 1934 by American mystery writer Rex Stout. Wolfe was born in Montenegro and keeps his past murky.
Common Red Wolf (Canis lupus rufus) Florida Red Wolf (Canis lupus floridanus) Swamp Wolf (Canis lupus gregoryi) Eurasian Gray Wolves It is believed that European Wolves evolved around 150,000 years ago, about the same time as North American Wolves.Asian Wolves, however, are believed to have originated long before.orth American Gray Wolves. Once abundant throughout North America, wolves have over the past 200 years felt a constant impact of the Human Population. Even today, their number continues to dwindle as they are forced into smaller and smaller habitat.