2015 Volume 54 Issue 13 Pages 1657-1660
A 16-year-old boy stayed in Tokyo near Yoyogi Park for extracurricular high school activities. After returning home, he experienced an episode of fever and visited our emergency outpatient unit. He initially exhibited symptoms of leukopenia, thrombocytopenia and concomitant rhabdomyolysis and after admission simultaneously developed a biphasic fever and systemic erythema. Based on the results of reverse transcription polymerase chain reaction testing, he was finally diagnosed with dengue fever. After an absence of 70 years, dengue fever has reemerged as a domestic infection. Awareness of this trend led to our diagnosis.