A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.
First results of the prospective Neoadjuvant Breast Registry Symphony Trial (NBRST). This is an ASCO Meeting Abstract from the 2013 ASCO Annual Meeting I. This abstract does not include a full text ...
Starting today, Quest Diagnostics will begin testing for monkeypox. The company has developed a real-time polymerase chain reaction (PCR) test that uses patient swab specimens to qualitatively detect ...