Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Jul 16, 2021; 9(20): 5683-5688
Published online Jul 16, 2021. doi: 10.12998/wjcc.v9.i20.5683
Figure 1
Figure 1  Marked narrowing of the entire esophageal lumen under computed tomography examination.
Figure 2
Figure 2 Endoscopic examination results of the patient. A large submucosal hematoma extending from hypopharynx to lower esophagus under emergency endoscopy. A: Submucosal hematoma of hypopharynx; B: Submucosal hematoma of lower esophagus.
Figure 3
Figure 3  Gastroscopy reexamination showed absorption of the hematoma 15 d later.