Reporting results under the ISCN (2009) system: this patient has an additional segment of chromosome 1, located on chromosome 7, in other words, a translocation of part of chromosome 1 onto chromosome 7.
Normally, the human blood system has a fluid part (plasma) and blood cells, of which there are several types: white blood cells, red blood cells, and platelets. Red blood cells are involved in carrying oxygen to nourish the various parts of the body…
What a chromosome is: the organs of the human body are made of cells; many cells combine to form an organ, for example, the liver is made up of a large number of liver cells joined together.
Today, women marry and have children later, at higher ages. When the mother is over 35, the risk of having a child with Down syndrome rises with age. Although prenatal diagnosis is available
Researchers from the Houston Methodist Research Institute have isolated genetic signatures of some circulating tumor cells (CTCs) found in breast cancer, which one day may lead to a preventive treatment for metastatic cancer cells.
