case_images: PMC8060755_01
case_images: Facial three-dimensional CT anterior and inferior views showing mandibular
  asymmetry.
case_images: 10.1177_2050313X211010015-fig1.jpg
case_images: PMC8060755_01_10.1177_2050313X211010015-fig1.jpg
case_images: fig1-2050313X211010015
case_images: A 20-year-old female (weight = 44 kg; height = 160 cm) was admitted to the Department of Plastic Surgery and scheduled for mandible distraction osteogenesis because of hemifacial macrosomia, as shown in Figure 1.
case_images: PMC8060755_02
case_images: Neck CT showing anteriorly positioned larynx due to the neck contracture following
  previous surgeries.
case_images: 10.1177_2050313X211010015-fig2.jpg
case_images: PMC8060755_02_10.1177_2050313X211010015-fig2.jpg
case_images: fig2-2050313X211010015
case_images: An extremely anteriorly positioned larynx was suspected (Figure 2), and an additional attempt was made with the support of an Optiflow and flexible fiberoptic bronchoscope (LF-GP, Olympus, Tokyo, Japan).