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. Temperate deciduous forests can be found in the eastern part of the United States and Canada, most of Europe and parts of China and Japan. The temperate deciduous forest is a biome that is always changing. It has four distinct seasons: winter, spring, summer and fall.lant Life. Temperate deciduous forests have a great variety of plant species. Most have three levels of plants. Lichen, moss, ferns, wildflowers and other small plants can be found on the forest floor.