[(HEP-a-toe-blas-TOE-ma) A type of liver tumor that occurs in infants and children. ( NCI )] (UMLS (NCI) C0206624) =Neoplastic Process ; =hepatic neoplasm; Neoplasms, Complex and Mixed
[species of Roseolovirus isolated from patients with AIDS and other lymphoproliferative disorders; it appears to alter NK cell activity; HHV-6 is the cause of exanthema subitum and has been implicated in encephalitis. ( CSP )] (UMLS (CSP) C0019381) =Virus =herpes virus;