Cxbladder royalty (PEB HY result), page-13

I am not sure about PEB potential on their diagnostic tools, mind sheed some light? Had a brief googling on cancer diagnostic test, found this company can be a good comparison.
Volitionrx (mark cap: 50M+)
http://www.volitionrx.com/

How they detect: Immunohistochemistry and other studies show genome wide histone modification, histone variant and DNA modification patterns are altered in cancer tissue. In
addition, circulating cell-free nucleosome bound DNA fragments contain the same mutations as cancer tissue samples taken from the same patients suggesting a tumor chromatin
origin for at least some circulating nucleosomes.

Just for those who dont know what is histone, histone is the tiny chemical structure that wrap up chromosome orderly.