Polidocanol sclerotherapy for multiple gastrointestinal hemangiomas: A case report

Figure 1 Gastroscopy and ultrasound images of the lower esophagus. A: Gastroscopy showing a bulge of about 4.0 cm × 4.5 cm × 2 cm in the lower esophagus. The mucosa was smooth and blue (as shown by the arrow in the picture); B: Endoscopic ultrasound showing lesions with multiple grids without echo structures and clear boundaries (as shown by the arrow in the picture); C: Twenty milliliters of polidocanol was injected into the hemangioma under a transparent cap with a 25G needle endoscope; D: The hemangioma at the esophageal lesion disappeared, and the mucosa was pink after treatment with polidocanol; E: Ultrasound showing that the non-echo structure disappeared after submucosal treatment with polidocanol.