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Lymphocytic Choriomeningitis (LCM)


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Diagnosis																									Related Pages
												two lab workers reviewing test resultsDuring the first phase of the disease, the most common laboratory abnormalities are a low white blood cell count (leukopenia) and a low platelet count (thrombocytopenia). Liver enzymes in the serum may also be mildly elevated. After the onset of neurological disease during the second phase, an increase in protein levels, an increase in the number of white blood cells or a decrease in the glucose levels in the cerebrospinal fluid (CSF) is usually found.
Laboratory diagnosis is usually made by detecting IgM and IgG antibodies in the CSF and serum. Virus can be detected by PCR or virus isolation in the CSF at during the acute stage of illness.

			
							
								Page last reviewed:  May 6, 2014						Content source:  	Centers for Disease Control and Prevention, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Division of High-Consequence Pathogens and Pathology (DHCPP), Viral Special Pathogens Branch (VSPB) Lymphocytic Choriomeningitis (LCM)
Transmission
Signs & Symptoms
Risk of Exposure
Diagnosis
Treatment
Prevention
Resources About VSPB (Viral Special Pathogens Branch)


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