Atlas of Gastrointestinal Imaging: Radiologic-Endoscopic Correlat

This text provides unique and invaluable, cutting-edge information on
the latest gastrointestinal imaging techniques. Dr. Pickhardt ? a
leading researcher in the field of “virtual colonoscopy” ? guides
you through the use of this new technique as well as all other
imaging approaches for the entire GI tract. What’s more, unique
correlations between radiology and endoscopy studies help you to see
how the findings compare for every diagnosis. An organization by
differential diagnosis speeds you to answers to your clinical
questions, and hundreds of spectacular color digital-quality images
present all of the visual assistance you need to make an accurate
diagnosis for both common and uncommon gastrointestinal disorders.

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1. The Esophagus
1.1 Neoplasms
*Adenocarcinoma *Squamous cell carcinoma *Mesenchymal tumors
(leiomyoma, hemangioma) *Fibrovascular Polyp *(Other tumors ?
granular cell tumor, mets, lymphoma, etc)1. The Esophagus
1.1 Neoplasms
*Adenocarcinoma *Squamous cell carcinoma *Mesenchymal tumors
(leiomyoma, hemangioma) *Fibrovascular Polyp *(Other tumors ?
granular cell tumor, mets, lymphoma, etc)
1.2 GERD (spectrum of disease)
*Reflux esophagitis *Barrett’s esophagus *Reflux stricture (incl.
Schatzki’s ring) *Adenocarcinoma
1.3 Esophagitis (non-reflux)
*Infection (Candida, HSV, CMV) *Other (pill, eosinophilic, radiation
injury, chemical injury)
1.4 Benign Strictures (non-reflux ? Epi bullosa/lye/GVHD, etc)
1.5 Dysmotility disorders
*Acalasia *Scleroderma (PSS)
1.6 Esohpageal injury
*Intramural tear *Perforation 1.7 Foreign body impaction
1.8 TEF
1.9 Esophageal diverticula (incl. Zencker’s)
1.10 Intramural pseudodiverticulosis
1.11 Varices
1.12 Vascular rings and slings
1.13 Duplication cyst
1.14 Glycogenic acanthosis
2. The Stomach
2.1 Gastric polyps (adenomatous, hyperpl, P-J, fundic gland, etc)
2.2 Neoplasms
*Adenocarcinoma *Lymphoma *Mesenchymal tumors (GIST, schwannoma, etc)
*Metastatic disease (incl PEG)
2.3 Benign Ulcers
2.4 Gastritis
*Infection (H. pylori, CMV, etc.) *Granulomatous (Crohn’s , sarcoid,
TB) *Other (Z-E syndrome, eosinophilic, chronic atrophic, XRT)
2.5 Erosive gastropathy (NSAIDs, alcohol)
2.6 Vascular lesions
*Antral vascular ectasia (“watermelon stomach”) *Varices *Other
(telangiectasia/Dieulafoy/hemangioma/vasc malformation/HHT/BRBNS)
2.7 Hypertrophic gastropathy (Menetrier)
2.8 Hiatal hernia (sliding and paraesophageal; ? Cameron lesion)
2.9 Gastrocolic fistula
2.10 Heterotopic pancreatic rest
2.11 Bezoar
2.12 Volvulus
2.13 Gastric wall thickening (DDX incl pseudo)
3. The Duodenum (ADL)
3.1 Neoplasms
*Adenoma *Adenocarcinoma *(Periampullary tumors) *Mesenchymal tumors
(lipoma, GIST, others) *Lymphoma *Metastatic disease
3.2 Duodenitis (nonspecific, Crohn’s, etc)
3.3 Duodenal ulcers
3.4 AEF (ADF)
3.5 Vascular lesions
3.6 Intussusception
3.7 Duplication cyst
3.8 Duodenal diverticula (incl intraluminal)
3.9 Duodenal hematoma
4. The Mesenteric Small Bowel (ADL)
4.1 Neoplasms
*Lymphoma *Carcinoid tumor *Adenocarcinoma *Mesenchymal tumors (GIST,
others) *Metastatic disease (hematog and serosal)
4.2 Enteritis
*Crohn’s (inc fistulas, abscess, etc) *Infection (TB, MAI, CMV,
Whipple, parasitic, etc) *Other (radiation, vasculitis, eosinophilic)
4.3 Vascular lesions ?
telangiectasia/angiodysplsia/Dieulafoy/hemangioma/HHT
4.4 Mesenteric ischemia
4.5 Infiltrative diseases (amyloidosis, mastocytosis, etc)
4.6 Small bowel obstruction
4.7 Intussusception
4.8 Celiac disease
4.9 Scleroderma (PSS)
4.10 Small bowel diverticula (incl Meckel)
4.11 Duplication cyst
4.12 Malrotation
4.13 NSAID stricture(s)
4.14 SB wall thickening (DDX ? refer to others/ incl pseudo)
5. The Colon and Rectum
5.1 Colorectal polypoid lesions
*(RadioGraphics VC article, etc)
5.2 Carcinoma
*Colon *Rectal
5.3 Appendiceal neoplasms
5.4 Colitis
*Infection *PMC *Other (CMV, E. coli, S/S, amebic, etc) *Ischemia