Barrett's esophagus differential diagnosis

Barrett's Esophagus Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Amresh Kumar MD [2]

Overview

Barrett's Oesophagus must be differentiated from Esophagitis, Peptic ulcer disease and Esophageal motor disorders.

Differentiating Barrett's Esophagus from other Diseases

• Esophagitis

1. Pills esophagitis
2. Eosinophilic esophagitis
3. Infectious esophagitis

• GERD
• Peptic ulcer disease
• Esophageal motor disorders

Preferred Table

Disease	Signs and Symptoms								Barium esophagogram	Endoscopy	Other imaging and laboratory findings	Gold Standard
	Onset	Dysphagia			Weight loss	Heartburn	Other findings	Mental status
		Solids	Liquids	Type
Esophageal carcinoma	Gradual	+	+	Progressive	+	+/-	Lymphadenopathy Cachexia	Normal	Irregular stricture Pre-stricture dilatation Case courtesy of Dr Bruno Di Muzio, Radiopaedia.org, rID: 4232f	Esophageal obstruction Staging of disease {{#ev:youtube|5ucSlgqGAno}}	CT and PET scan is an optional test for staging of the disease	Biopsy
Motor disorders (Myasthenia gravis)	Gradual	+	+	Progressive	+/-		Ptosis Diplopia Fatigue	Normal	Stasis in pharynx and pooling in pharyngeal recesses	Velopharyngeal insufficiency Delayed swallowing function	CT may show anterior mediastinal mass (thymoma) Positive tensilon test	Anti–acetylcholine receptor antibody test
GERD	Gradual Sudden onset	+	-	Progressive	+/-	+	Cough Hoarseness	Normal	Free acid reflux Esophagitis with scarring Strictures Barrett's oesophagus	Erythema, erosions and ulceration Barrett's esophagus	Esophageal manometry may show decreased tone of LES	24 hour esophageal pH monitoring

Use if the above table can not be made

Differential Diagnosis	Similar Features	Differentiating Features
Differential 1	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 2	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 3	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 4	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].
Differential 5	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] also observed in [disease name].	On [physical exam; history; diagnostic test; imaging], [Differential 1] {has; demonstrates} [feature 1], [feature 2], [feature 3] that distinguish it from [disease name].