Other diagnostic studies helpful for the diagnosis of CMV infection include upper GI endoscopy, colonoscopy, serology and PCR.
What other diagnostic tests are available for detecting Cytomegalovirus infection?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What other diagnostic tests are available for detecting Cytomegalovirus infection? [/INST] \n Other diagnostic studies helpful for the diagnosis of CMV infection include upper GI endoscopy, colonoscopy, serology and PCR.</s>