Figure 1. A low absorption area with no contrast effect was observed in the posterior pharyngeal gap

From

Multisystem Inflammatory Syndrome after COVID-19 Vaccination (MIS-V) Presenting with Retropharyngeal Phlegmon in a 15-year-old Boy in Japan

Takeshi Koga, Moe Yoshimura, Sakiko Kubo, Miki Nagai, Katsuhiko Tabata, Hiromi Teranishi, Misato Fujino, Hiroshi Kawana, Ikuma Musha, Yuko Akioka

American Journal of Medical Case Reports. 2022, 10(2), 35-38 doi:10.12691/ajmcr-10-2-4