<unk><unk>  syndrome must be differentiated from other causes of Upper gastrointestinal bleeding such as PUD, Esophagogastric varices, Severe or erosive gastritis/duodenitis, Angiodysplasia.
Mallory-Weiss syndrome differential diagnosis
Plummer-Vinson syndrome differential diagnosis
Nausea and vomiting differential diagnosis
Pyloric stenosis differential diagnosis
Peptic ulcer differential diagnosis
Epistaxis differential diagnosis
Stomatitis differential diagnosis
Crohn's disease differential diagnosis