Cancer is not diagnosed by blood tests alone. As well as finding out how well organs in the body are working, you may be tested for a cancer marker. Markers are chemical substances that can show up in the blood of patients with some types of cancer.There are two markers that some pancreatic cancers may produce â CEA and CA19-9.s well as finding out how well organs in the body are working, you may be tested for a cancer marker. Markers are chemical substances that can show up in the blood of patients with some types of cancer. There are two markers that some pancreatic cancers may produce â CEA and CA19-9.
1 It never gets really hot (like in the rainforest) or really cold (like in the Taiga) in the temperate forest. 2  The temperature is generally between minus 20 degrees F and 90 degrees F. 3  Four seasons-There are four distinct seasons: winter, spring, summer, and fall. 4  Each season is about the same length of time.
A temperate deciduous forest, more precisely termed temperate broadleaf forest or temperate broadleaved forest, is a biome found in the eastern and western United States, Canada, central Mexico, southern South America, Europe, West Asia, China, Japan, North Korea, South Korea and parts of Russia.rganisms and their adaptations. Many well-known animals live in this kind of forest. Some examples are the Eastern Gray Squirrel, bear s, beaver s, fox es, deer, rat s, snake s, mice, wolves, raccoon s, and large birds of prey like red-tailed hawks. These animals have unique adaptations suited for seasonal life.