text: Plummer-Vinson syndrome must be differentiated from other diseases that cause dysphagia such as reflux esophagitis, esophageal carcinoma, systemic sclerosis, esophageal spasm, pseudoachalasia, stroke, esophageal candidiasis and Chagas disease.
option_0: Plummer-Vinson syndrome differential diagnosis
option_1: Mallory-Weiss syndrome differential diagnosis
option_2: Pyloric stenosis differential diagnosis
option_3: Crohn's disease differential diagnosis
option_4: Plummer-Vinson syndrome other diagnostic studies
option_5: Odynophagia differential diagnosis
option_6: Stomatitis differential diagnosis
option_7: Nausea and vomiting differential diagnosis