Laboratory Studies
- Laboratory studies do not specifically aid in the diagnosis of esophageal cysts.
- Laboratory evaluation should be guided by the patient's other medical problems.
Imaging Studies
- Chest radiographic findings that suggest a mass in the mediastinum should be followed by a CT scan.
- See Indications.
Diagnostic Procedures
- Esophagoscopy should be performed to rule out an intrinsic component, which should be biopsied to exclude malignancy.
- If endoscopic ultrasonography is available, then esophagoscopy should be performed to further delineate the extent of the cyst.
- See Indications.
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