Detection of occult esophageal narrowing with a barium tablet during chest radiography

Keyphrases

• Barium 100%
• Occult 100%
• Chest Radiography 100%
• Chest Film 50%
• Early Diagnosis 25%
• Patency 25%
• Structural Abnormalities 25%
• Dysphagia 25%
• Radiograph 25%
• Luminal Diameter 25%
• Oral Administration 25%
• Functional Abnormalities 25%
• Clinically Silent 25%
• Constriction 25%
• Upper Gastrointestinal Tract 25%
• Delayed Symptoms 25%
• Posteroanterior 25%
• Benign or Malignant 25%
• Double Contrast 25%
• Esophagram 25%
• Esophageal Lesions 25%
• Malignant Stricture 25%
• Benign Stricture 25%

Medicine and Dentistry

• Thorax Radiography 100%
• Chest Radiograph 66%
• Oral Drug Administration 33%
• Plummer-Vinson Syndrome 33%
• Stricture 33%
• Upper Digestive Tract 33%
• Early Diagnosis 33%
• Ligation 33%

Pharmacology, Toxicology and Pharmaceutical Science

• Tablet 100%
• Dysphagia 20%