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.
Temperate rainforests are coniferous or broadleaf forests that occur in the temperate zone and receive high rainfall.
The temperate deciduous forest biome is characterized by its leaf-shedding trees and its seasons. This biome experiences all four seasons-winter, spring, summer, and fall. The temperate deciduous forest biome is located in the United States, Canada, Europe, China, and Japan.his biome experiences all four seasons-winter, spring, summer, and fall. The temperate deciduous forest biome is located in the United States, Canada, Europe, China, and Japan.