title: Transient submandibular swelling following esophagogastroduodenoscopy.
mesh_terms: D000328:Adult; D004386:Duodenum; D004487:Edema / Q000209:etiology*; D004724:Endoscopy / Q000009:adverse effects*; D004945:Esophagoscopy / Q000009:adverse effects*; D005773:Gastroscopy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010306:Parotid Gland; D012466:Salivary Gland Diseases / Q000209:etiology*; D013363:Submandibular Gland