PMID- 26613224 OWN - NLM STAT- MEDLINE DCOM- 20160623 LR - 20181202 IS - 2791-6421 (Electronic) IS - 0041-4301 (Linking) VI - 57 IP - 1 DP - 2015 Jan-Feb TI - Human herpesvirus 6 infection mimicking measles: two pediatric cases. PG - 74-7 AB - Measles is a highly contagious viral infection associated with clinical symptoms such as fever, cough, conjunctivitis, coryza, eruption and increased serum immunoglobulin M (IgM) antibodies. A clinical diagnosis is easily established when the chain of infection can be followed. However, Japan is currently experiencing sporadic measles outbreaks, which complicate the establishment of diagnosis. Furthermore, other exanthematous infections such as rubella, human parvovirus B19, human herpesvirus 6 (HHV-6) and HHV-7 present with clinical symptoms and IgM antibody levels similar to those in measles. Therefore, real-time polymerase chain reaction virogene testing has been part of Japan's standard diagnostic protocol for measles since 2010. This report presents two pediatric cases clinically resembling measles that were diagnosed as HHV-6 based on a virogene detection test. This underscores the importance of performing pathogen testing to confirm a diagnosis when measles is suspected. FAU - Goto, Masahide AU - Goto M AD - Department of Pediatrics, Hitachiomiya Saiseikai Hospital, Ibaraki Prefectural Institute of Public Health, Ibaraki, Japan. masapon.go@gmail.com. FAU - Kumagai, Hideki AU - Kumagai H FAU - Kawamata, Ryou AU - Kawamata R FAU - Matsumoto, Shizuko AU - Matsumoto S FAU - Watanabe, Miki AU - Watanabe M FAU - Nozaki, Yasuyuki AU - Nozaki Y LA - eng PT - Case Reports PT - Journal Article PL - Turkey TA - Turk J Pediatr JT - The Turkish journal of pediatrics JID - 0417505 RN - 0 (Antibodies, Viral) RN - 0 (Immunoglobulin M) SB - IM MH - Antibodies, Viral/analysis MH - Child, Preschool MH - Diagnosis, Differential MH - Herpesvirus 6, Human/*isolation & purification MH - Humans MH - Immunoglobulin M/blood MH - Japan MH - Male MH - Measles/*diagnosis MH - Real-Time Polymerase Chain Reaction MH - Roseolovirus Infections/*diagnosis EDAT- 2015/11/28 06:00 MHDA- 2016/06/24 06:00 CRDT- 2015/11/28 06:00 PHST- 2015/11/28 06:00 [entrez] PHST- 2015/11/28 06:00 [pubmed] PHST- 2016/06/24 06:00 [medline] PST - ppublish SO - Turk J Pediatr. 2015 Jan-Feb;57(1):74-7.