Radiology Nation

Gastrointestinal

Gastrointestinal Tract

Abdominal plain film radiography: 

Imaging of Retained Surgical Sponges in the Abdomen and Pelvis

Imaging of Gossypibomas: Pictorial Review

An approach to pneumatosis intestinalis: Factors affecting your management

Pneumatosis Intestinalis Surgical Management and Clinical Outcome

Gastrointestinal tract embryology: 

Congenital Anomalies of the Upper Gastrointestinal Tract

GI tract rotational abnormalities

Gastroesophageal Reflux and Altered Motility in Lung Transplant Rejection

Review of medical embryology 

Acute gastrointestinal pathology: 

Small Bowel Obstruction: What to Look For

Assessment of Strangulation in Adhesive Small Bowel Obstruction on the Basis of Combined CT Findings: Implications for Clinical Care

Differentiation of simple and strangulated small-bowel obstructions: usefulness of known CT criteria

Bowel Obstruction Revealed by Multidetector CT

Diagnosis of colonic volvulus: findings on multidetector CT with three-dimensional reconstructions

Volvulus of the Gastrointestinal Tract: Appearances at Multimodality Imaging

Sigmoid Cancer versus Chronic Diverticular Disease: Differentiating Features at CT Colonography

Differentiation between Diverticulitis and Colorectal Cancer: Quantitative CT Perfusion Measurements versus Morphologic Criteria—Initial Experience

Acute Epiploic Appendagitis and Its Mimics

Gastrointestinal tract perforation: MDCT findings according to the perforation sites

Free air on plain film: Do we need a computed tomography too?

CT of Acute Bowel Ischemia

Abdominal Wall Hernias: Imaging Features, Complications, and Diagnostic Pitfalls at Multi–Detector Row CT

Abdominal hernias: Radiological features

Appendix: 

CT Evaluation of Appendicitis and Its Complications: Imaging Techniques and Key Diagnostic Findings

MR Imaging of the Acute Abdomen and Pelvis: Acute Appendicitis and Beyond

CT of Appendicitis in Children

Post-surgical imaging appearances: 

Guide to Surgical Procedures on Hollow Viscera Part 1: Esophageal, Gastric and Restrictive Bariatric procedures

Guide to Surgical Procedures on Hollow Viscera Part 2: Colorectal, Ostomy & Malabsorptive Bariatric Procedures

Laparoscopic Adjustable Gastric Banding: What Radiologists Need to Know

Multidetector CT of the Postoperative Colon: Review of Normal Appearances and Common Complications

The Toronto Video Atlas of Surgery

Pelvic pouch pathology: 

Ileal Pouch–Anal Anastomosis Surgery: Imaging and Intervention for Post-operative Complications

Pouchography, CT & MRI Features of Ileal J Pouch-anal Anastomosis

Inflammatory bowel disease: 

Consensus Recommendations for Evaluation, Interpretation, and Utilization of Computed Tomography and Magnetic Resonance Enterography in Patients With Small Bowel Crohn’s Disease

New Concepts in Intestinal Imaging for Inflammatory Bowel Diseases

Classification of small bowel Crohn's subtypes based on multimodality imaging

Oesophageal cancer: 

New TNM Staging System for Esophageal Cancer: What Chest Radiologists Need to Know

Postoperative Imaging of Esophageal Cancer: What Chest Radiologists Need to Know

Multimodality Assessment of Esophageal Cancer: Preoperative Staging and Monitoring of Response to Therapy

Bowel tumours: 

Gastrointestinal Stromal Tumor: Role of CT in Diagnosis and in Response Evaluation and Surveillance after Treatment with Imatinib

From the Archives of the AFIP: Gastrointestinal Stromal Tumors: Radiologic Features with Pathologic Correlation

The radiology of gastrointestinal stromal tumours (GIST)

Best Cases from the AFIP: Juvenile Polyposis of the Stomach

Beyond the GIST: Mesenchymal Tumors of the Stomach

Multimethod imaging, staging, and spectrum of manifestations of metastatic melanoma

Post gastrointestinal cancer treatment appearances: 

Imaging of complications of oncological therapy in the gastrointestinal system

Imaging Effects of Radiation Therapy in the Abdomen and Pelvis: Evaluating “Innocent Bystander” Tissues

CT and MR Imaging Findings of Bowel Ischemia from Various Primary Causes