eMedicine Specialties > Radiology > Gastrointestinal

Colon, Polyposis Syndromes: Multimedia

Author: Ali Nawaz Khan, MBBS, FRCS, FRCP, FRCR, Consultant Radiologist, North Manchester General Hospital, The Pennine Acute NHS Trust, Manchester UK
Coauthor(s): Sumaira MacDonald, MBChB, PhD, MRCP, FRCR, Lecturer, Sheffield University Medical School; Endovascular Fellow, Sheffield Vascular Institute; Ajay Pankhania, MBChB, MRCS, Specialist Registrar, Department of Radiology, North Manchester General Hospital, UK
Contributor Information and Disclosures

Updated: May 13, 2008

Multimedia

Colon, polyposis syndromes. Polyposis coli. Poste...Media file 1: Colon, polyposis syndromes. Polyposis coli. Postevacuation image obtained after double-contrast barium enema study shows extensive polyposis of the colon.
Colon, polyposis syndromes. Polyposis coli. Poste...

Colon, polyposis syndromes. Polyposis coli. Postevacuation image obtained after double-contrast barium enema study shows extensive polyposis of the colon.

Colon, polyposis syndromes. Polyposis coli. Left ...Media file 2: Colon, polyposis syndromes. Polyposis coli. Left lateral decubitus image obtained as part of a barium enema study shows multiple polyps in the transverse and descending colon.
Colon, polyposis syndromes. Polyposis coli. Left ...

Colon, polyposis syndromes. Polyposis coli. Left lateral decubitus image obtained as part of a barium enema study shows multiple polyps in the transverse and descending colon.

Colon, polyposis syndromes. Polyposis coli. Left ...Media file 3: Colon, polyposis syndromes. Polyposis coli. Left lateral decubitus image obtained as part of a barium enema study shows numerous small polyps in the transverse and descending colon.
Colon, polyposis syndromes. Polyposis coli. Left ...

Colon, polyposis syndromes. Polyposis coli. Left lateral decubitus image obtained as part of a barium enema study shows numerous small polyps in the transverse and descending colon.

Colon, polyposis syndromes. Polyposis coli. Plain...Media file 4: Colon, polyposis syndromes. Polyposis coli. Plain abdominal radiograph in a patient known to have Gardner syndrome shows multiple, small osteomas in the pelvis.
Colon, polyposis syndromes. Polyposis coli. Plain...

Colon, polyposis syndromes. Polyposis coli. Plain abdominal radiograph in a patient known to have Gardner syndrome shows multiple, small osteomas in the pelvis.

Colon, polyposis syndromes. Polyposis coli. Plain...Media file 5: Colon, polyposis syndromes. Polyposis coli. Plain lateral skull radiograph in a patient with known Gardner syndrome shows a large osteoma in the occipital region (arrows).
Colon, polyposis syndromes. Polyposis coli. Plain...

Colon, polyposis syndromes. Polyposis coli. Plain lateral skull radiograph in a patient with known Gardner syndrome shows a large osteoma in the occipital region (arrows).

Colon, polyposis syndromes. Polyposis coli. Contr...Media file 6: Colon, polyposis syndromes. Polyposis coli. Contrast-enhanced axial CT scans through the midabdomen in a 36-year old woman who had previously undergone total colectomy for Gardner syndrome. Images show a large desmoid tumor, which is compressing a loop of small bowel. The tumor was resected.
Colon, polyposis syndromes. Polyposis coli. Contr...

Colon, polyposis syndromes. Polyposis coli. Contrast-enhanced axial CT scans through the midabdomen in a 36-year old woman who had previously undergone total colectomy for Gardner syndrome. Images show a large desmoid tumor, which is compressing a loop of small bowel. The tumor was resected.

Colon, polyposis syndromes. Polyposis coli. Contr...Media file 7: Colon, polyposis syndromes. Polyposis coli. Contrast-enhanced axial CT scans through the midabdomen in the same patient as in Image 6 obtained 1 year later shows recurrence of the large, left-sided desmoid tumor.
Colon, polyposis syndromes. Polyposis coli. Contr...

Colon, polyposis syndromes. Polyposis coli. Contrast-enhanced axial CT scans through the midabdomen in the same patient as in Image 6 obtained 1 year later shows recurrence of the large, left-sided desmoid tumor.

Colon, polyposis syndromes. Polyposis coli. Sele...Media file 8: Colon, polyposis syndromes. Polyposis coli. Selective lumber arteriogram in the same patient as in Image 7 shows that the desmoid tumor derives its blood supply from the lumber artery.
Colon, polyposis syndromes. Polyposis coli. Sele...

Colon, polyposis syndromes. Polyposis coli. Selective lumber arteriogram in the same patient as in Image 7 shows that the desmoid tumor derives its blood supply from the lumber artery.

Colon, polyposis syndromes. Polyposis coli. Image...Media file 9: Colon, polyposis syndromes. Polyposis coli. Image shows a large polyp in the cecum on a stalk in the adult-type of juvenile polyposis. Histologically, the polyp was hamartomatous.
Colon, polyposis syndromes. Polyposis coli. Image...

Colon, polyposis syndromes. Polyposis coli. Image shows a large polyp in the cecum on a stalk in the adult-type of juvenile polyposis. Histologically, the polyp was hamartomatous.

Colon, polyposis syndromes. Polyposis coli. Doubl...Media file 10: Colon, polyposis syndromes. Polyposis coli. Double-contrast enema study in a man with a family history of familial colonic polyposis shows a solitary polyp with malignant change.
Colon, polyposis syndromes. Polyposis coli. Doubl...

Colon, polyposis syndromes. Polyposis coli. Double-contrast enema study in a man with a family history of familial colonic polyposis shows a solitary polyp with malignant change.

Colon, polyposis syndromes. Polyposis coli, diffe...Media file 11: Colon, polyposis syndromes. Polyposis coli, differential diagnosis. Left, Chest radiograph of a woman known to have neurofibromatosis 1 (NF1) shows bilateral basal pulmonary fibrosis. Note the skin neurofibromas. Right, Barium follow-through study in the same patient shows multiple polyps within the cecum; these represent neurofibromas. The neurofibromas were confirmed during colonoscopy.
Colon, polyposis syndromes. Polyposis coli, diffe...

Colon, polyposis syndromes. Polyposis coli, differential diagnosis. Left, Chest radiograph of a woman known to have neurofibromatosis 1 (NF1) shows bilateral basal pulmonary fibrosis. Note the skin neurofibromas. Right, Barium follow-through study in the same patient shows multiple polyps within the cecum; these represent neurofibromas. The neurofibromas were confirmed during colonoscopy.

Colon, polyposis syndromes. Polyposis coli, diffe...Media file 12: Colon, polyposis syndromes. Polyposis coli, differential diagnosis. Left, Left lateral decubitus image from a double-contrast barium enema study shows numerous polyps throughout the colon. Right, Contrast-enhanced CT scan through the upper abdomen shows massive splenomegaly, retroperitoneal lymphadenopathy, and multiple polypoid lesions in the transverse colon; these distort the colonic mucosa. The histologic diagnosis was a mantle lymphoma.
Colon, polyposis syndromes. Polyposis coli, diffe...

Colon, polyposis syndromes. Polyposis coli, differential diagnosis. Left, Left lateral decubitus image from a double-contrast barium enema study shows numerous polyps throughout the colon. Right, Contrast-enhanced CT scan through the upper abdomen shows massive splenomegaly, retroperitoneal lymphadenopathy, and multiple polypoid lesions in the transverse colon; these distort the colonic mucosa. The histologic diagnosis was a mantle lymphoma.

More on Colon, Polyposis Syndromes

Overview: Colon, Polyposis Syndromes
Imaging: Colon, Polyposis Syndromes
Follow-up: Colon, Polyposis Syndromes
Multimedia: Colon, Polyposis Syndromes
References

References

  1. Beech D, Pontius A, Muni N. Familial adenomatous polyposis: a case report and review of the literature. J Natl Med Assoc. Jun 2001;93(6):208-13. [Medline].

  2. East JE, Saunders BP, Jass JR. Sporadic and syndromic hyperplastic polyps and serrated adenomas of the colon: classification, molecular genetics, natural history, and clinical management. Gastroenterol Clin North Am. Mar 2008;37(1):25-46. [Medline].

  3. Bougatef K, Krichene A, Marrakchi R, Kourda N, Blondeau Lahely Y, Moussa A, et al. Do we know all there is to know about Familial Adenomatous Polyposis?. Gastroenterol Clin Biol. Dec 2007;31(12):1062-6. [Medline].

  4. Kopelovich L, Conlon S, Pollack R. Defective organization of actin in cultured skin fibroblasts from patients with inherited adenocarcinoma. Proc Natl Acad Sci U S A. Jul 1977;74(7):3019-22. [Medline].

  5. Saranrittichai S. Peutz-jeghers syndrome and colon cancer in a 10-year-old girl: implications for when and how to start screening?. Asian Pac J Cancer Prev. Jan-Mar 2008;9(1):159-61. [Medline].

  6. Harley I, Rosen B, Risch HA, Siminovitch K, Beiner ME, McLaughlin J, et al. Ovarian cancer risk is associated with a common variant in the promoter sequence of the mismatch repair gene MLH1. Gynecol Oncol. Apr 9 2008;[Medline].

  7. Hamilton SR, Liu B, Parsons RE. The molecular basis of Turcot''s syndrome. N Engl J Med. Mar 30 1995;332(13):839-47. [Medline].

  8. Scribano E, Loria G, Ascenti G. Turcot''s syndrome: a new case in the first decade of life. Abdom Imaging. Mar-Apr 1995;20(2):155-6. [Medline].

  9. Marra G, Armelao F, Vecchio FM. Cowden''s disease with extensive gastrointestinal polyposis. J Clin Gastroenterol. Jan 1994;18(1):42-7. [Medline].

  10. Pierce E. Gardner's syndrome: formal genetics and statistical analysis of a large Canadian kindred. Clin Genet. 1970;1:65.

  11. Fenlon HM, Ferrucci JT. Virtual colonoscopy: what will the issues be?. AJR Am J Roentgenol. Aug 1997;169(2):453-8. [Medline].

  12. Hawes RH. Does virtual colonoscopy have a major role in population-based screening?. Gastrointest Endosc Clin N Am. Jan 2002;12(1):85-91. [Medline].

  13. Macari M. Virtual colonoscopy: clinical results. Semin Ultrasound CT MR. Oct 2001;22(5):432-42. [Medline].

  14. Mendelson RM, Forbes GM. Computed tomography colonography (virtual colonoscopy): review. Australas Radiol. Mar 2002;46(1):1-12. [Medline].

  15. Rex DK. Considering virtual colonoscopy. Rev Gastroenterol Disord. Summer 2002;2(3):97-105. [Medline].

  16. Rex DK. CT and MR colography (virtual colonoscopy): status report. J Clin Gastroenterol. Oct 1998;27(3):199-203. [Medline].

  17. Schoenfelder D, Debatin JF. [Virtual reality in MR colonography]. Radiologe. Mar 2000;40(3):283-9. [Medline].

  18. Lauenstein TC, Goehde SC, Debatin JF. Fecal tagging: MR colonography without colonic cleansing. Abdom Imaging. Jul-Aug 2002;27(4):410-7. [Medline].

  19. Lauenstein TC, Debatin JF. Magnetic resonance colonography for colorectal cancer screening. Semin Ultrasound CT MR. Oct 2001;22(5):443-53. [Medline].

  20. Macari M, Milano A, Lavelle M. Comparison of time-efficient CT colonography with two- and three- dimensional colonic evaluation for detecting colorectal polyps. AJR Am J Roentgenol. Jun 2000;174(6):1543-9. [Medline].

  21. Macari M, Lavelle M, Pedrosa I. Effect of different bowel preparations on residual fluid at CT colonography. Radiology. Jan 2001;218(1):274-7. [Medline].

  22. Macari M, Bini EJ, Xue X. Colorectal neoplasms: prospective comparison of thin-section low-dose multi-detector row CT colonography and conventional colonoscopy for detection. Radiology. Aug 2002;224(2):383-92. [Medline].

  23. Jasperson KW, Blazer KR, Lowstuter K, Weitzel JN. Working through a diagnostic challenge: colonic polyposis, Amsterdam criteria, and a mismatch repair mutation. Fam Cancer. Jan 6 2008;[Medline].

  24. Groden J, Thliveris A, Samowitz W. Identification and characterization of the familial adenomatous polyposis coli gene. Cell. Aug 9 1991;66(3):589-600. [Medline].

  25. Groden J. Colon-cancer genes and brain tumors. N Engl J Med. Mar 30 1995;332(13):884-5. [Medline].

  26. Howe JR, Roth S, Ringold JC. Mutations in the SMAD4/DPC4 gene in juvenile polyposis. Science. May 15 1998;280(5366):1086-8. [Medline].

  27. Nishisho I, Nakamura Y, Miyoshi Y. Mutations of chromosome 5q21 genes in FAP and colorectal cancer patients. Science. Aug 9 1991;253(5020):665-9. [Medline].

  28. Nugent KP, Phillips RK, Hodgson SV. Phenotypic expression in familial adenomatous polyposis: partial prediction by mutation analysis. Gut. Nov 1994;35(11):1622-3. [Medline].

  29. Rustgi AK. Hereditary gastrointestinal polyposis and nonpolyposis syndromes. N Engl J Med. Dec 22 1994;331(25):1694-702. [Medline].

  30. Lynch ED, Ostermeyer EA, Lee MK. Inherited mutations in PTEN that are associated with breast cancer, cowden disease, and juvenile polyposis. Am J Hum Genet. Dec 1997;61(6):1254-60. [Medline].

  31. Loftus WK, Metreweli C, Sung JJ. Ultrasound, CT and colonoscopy of colonic cancer. Br J Radiol. Feb 1999;72(854):144-8. [Medline].

  32. Cruz-Correa M, Giardiello FM. Diagnosis and management of hereditary colon cancer. Gastroenterol Clin North Am. Jun 2002;31(2):537-49, x. [Medline].

  33. Drenth JP, Nagengast FM, Oyen WJ. Evaluation of (pre-)malignant colonic abnormalities: endoscopic validation of FDG-PET findings. Eur J Nucl Med. Dec 2001;28(12):1766-9. [Medline].

  34. Offerhaus GJ, Giardiello FM, Krush AJ. The risk of upper gastrointestinal cancer in familial adenomatous polyposis. Gastroenterology. Jun 1992;102(6):1980-2. [Medline].

  35. Kwak EL, Chung DC. Hereditary colorectal cancer syndromes: an overview. Clin Colorectal Cancer. Jan 2007;6(5):340-4. [Medline].

  36. Spits C, De Rycke M, Van Ranst N, Verpoest W, Lissens W, Van Steirteghem A, et al. Preimplantation genetic diagnosis for cancer predisposition syndromes. Prenat Diagn. May 2007;27(5):447-56. [Medline].

  37. Gelisken O, Yucel A, Guler K. Ocular findings in familial adenomatous polyposis. Int Ophthalmol. 1997-98;21(4):205-8. [Medline].

  38. Laken SJ, Petersen GM, Gruber SB. Familial colorectal cancer in Ashkenazim due to a hypermutable tract in APC. Nat Genet. Sep 1997;17(1):79-83. [Medline].

  39. Brown SR, Baraza W, Hurlstone P. Chromoscopy versus conventional endoscopy for the detection of polyps in the colon and rectum. Cochrane Database Syst Rev. Oct 17 2007;CD006439. [Medline].

  40. Byers T, Levin B, Rothenberger D. American Cancer Society guidelines for screening and surveillance for early detection of colorectal polyps and cancer: update 1997. American Cancer Society Detection and Treatment Advisory Group on Colorectal Cancer. CA Cancer J Clin. May-Jun 1997;47(3):154-60. [Medline].

  41. Glick S, Wagner JL, Johnson CD. Cost-effectiveness of double-contrast barium enema in screening for colorectal cancer. AJR Am J Roentgenol. Mar 1998;170(3):629-36. [Medline].

  42. Lindgren G, Liljegren A, Jaramillo E. Adenoma prevalence and cancer risk in familial non-polyposis colorectal cancer. Gut. Feb 2002;50(2):228-34. [Medline].

  43. Screening for colorectal cancer. In. DHH Services, eds. Guide to clinical preventive services. 2nd Ed. Report of the U.S. Preventive Services Task Force. Washington, DC: U.S. Preventive Services Task Force;. 1995.

  44. Winawer SJ, Fletcher RH, Miller L. Colorectal cancer screening: clinical guidelines and rationale. Gastroenterology. Feb 1997;112(2):594-642. [Medline].

  45. van Stolk RU. Familial and inherited colorectal cancer: endoscopic screening and surveillance. Gastrointest Endosc Clin N Am. Jan 2002;12(1):111-33. [Medline].

  46. Desai TK, Barkel D. Syndromic colon cancer: lynch syndrome and familial adenomatous polyposis. Gastroenterol Clin North Am. Mar 2008;37(1):47-72. [Medline].

  47. Frank TS. Hereditary cancer syndromes. Arch Pathol Lab Med. Jan 2001;125(1):85-90. [Medline].

  48. Becker JM, McGrath KM, Meagher MP. Late functional adaptation after colectomy, mucosal proctectomy, and ileal pouch-anal anastomosis. Surgery. Oct 1991;110(4):718-24; discussion 725. [Medline].

  49. Erbe RW. Inherited gastrointestinal-polyposis syndromes. N Engl J Med. May 13 1976;294(20):1101-4. [Medline].

  50. Pillai RB, Tolia V. Colonic polyps in children: frequently multiple and recurrent. Clin Pediatr (Phila). Apr 1998;37(4):253-7. [Medline].

  51. Chen SC, Lu DS, Hecht JR. CT colonography: value of scanning in both the supine and prone positions. AJR Am J Roentgenol. Mar 1999;172(3):595-9. [Medline].

  52. Fletcher JG, Johnson CD, Welch TJ. Optimization of CT colonography technique: prospective trial in 180 patients. Radiology. Sep 2000;216(3):704-11. [Medline].

  53. Dachman AH, Kuniyoshi JK, Boyle CM. CT colonography with three-dimensional problem solving for detection of colonic polyps. AJR Am J Roentgenol. Oct 1998;171(4):989-95. [Medline].

  54. Hara AK, Johnson CD, Reed JE. Colorectal polyp detection with CT colography: two- versus three- dimensional techniques. Work in progress. Radiology. Jul 1996;200(1):49-54. [Medline].

  55. Johnson CD, Dachman AH. CT colonography: the next colon screening examination?. Radiology. Aug 2000;216(2):331-41. [Medline].

  56. Lauenstein TC, Herborn CU, Vogt FM. Dark lumen MR-colonography: initial experience. Rofo Fortschr Geb Rontgenstr Neuen Bildgeb Verfahr. Sep 2001;173(9):785-9. [Medline].

  57. Yoshida H, Nappi J, MacEneaney P. Computer-aided diagnosis scheme for detection of polyps at CT colonography. Radiographics. Jul-Aug 2002;22(4):963-79. [Medline].

  58. Yasuda S, Fujii H, Nakahara T. 18F-FDG PET detection of colonic adenomas. J Nucl Med. Jul 2001;42(7):989-92. [Medline].

  59. Oriuchi N, Endo K, Watanabe N. Semiquantitative SPECT tumor uptake of technetium-99m-labeled anti-CEA monoclonal antibody in colorectal tumor. J Nucl Med. Apr 1995;36(4):679-83. [Medline].

  60. Macari M, Megibow AJ. Pitfalls of using three-dimensional CT colonography with two- dimensional imaging correlation. AJR Am J Roentgenol. Jan 2001;176(1):137-43. [Medline].

  61. Power NP, Pryor MD, Martin A. Optimization of scanning parameters for CT colonography. Br J Radiol. May 2002;75(893):401-8. [Medline].

  62. Rex DK, Cutler CS, Lemmel GT. Colonoscopic miss rates of adenomas determined by back-to-back colonoscopies. Gastroenterology. Jan 1997;112(1):24-8. [Medline].

  63. Rogalla P, Meiri N, Ruckert JC. Colonography using multislice CT. Eur J Radiol. Nov 2000;36(2):81-5. [Medline].

  64. Wessling J, Fischbach R, Domagk D. Colorectal polyps: Detection with multi-slice CT colonography. Rofo Fortschr Geb Rontgenstr Neuen Bildgeb Verfahr. Dec 2001;173(12):1069-71. [Medline].

  65. Whiting BR, McFarland EG, Brink JA. Influence of image acquisition parameters on CT artifacts and polyp depiction in spiral CT colonography: in vitro evaluation. Radiology. Oct 2000;217(1):165-72. [Medline].

  66. Yee J, Akerkar GA, Hung RK. Colorectal neoplasia: performance characteristics of CT colonography for detection in 300 patients. Radiology. Jun 2001;219(3):685-92. [Medline].

  67. Yee J, Hung RK, Akerkar GA. The usefulness of glucagon hydrochloride for colonic distention in CT colonography. AJR Am J Roentgenol. Jul 1999;173(1):169-72. [Medline].

  68. Yee J, Akerkar GA, Hung RK. Colorectal neoplasia: performance characteristics of CT colonography for detection in 300 patients. Radiology. Jun 2001;219(3):685-92. [Medline].

  69. Pickhardt PJ, Choi JR, Hwang I, Butler JA, Puckett ML, Hildebrandt HA, et al. Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults. N Engl J Med. Dec 4 2003;349(23):2191-200. [Medline].

  70. Semelka RC, Marcos HB. Polyposis syndromes of the gastrointestinal tract: MR findings. J Magn Reson Imaging. Jan 2000;11(1):51-5. [Medline].

  71. Baldisserotto M, Spolidoro JV, Bahu Mda G. Graded compression sonography of the colon in the diagnosis of polyps in pediatric patients. AJR Am J Roentgenol. Jul 2002;179(1):201-5. [Medline].

  72. Limberg B. Diagnosis of large bowel tumours by colonic sonography. Lancet. Jan 20 1990;335(8682):144-6. [Medline].

  73. Ling UP, Chen JY, Hwang CJ. Hydrosonography in the evaluation of colorectal polyps. Arch Dis Child. Jul 1995;73(1):70-3. [Medline].

  74. de Barros N, Cerri GG, de Souza Rocha M. Sonographic appearances of conglomerated polyps (giant polyposis) in patients with Crohn''s disease. J Clin Ultrasound. May 2000;28(4):199-205. [Medline].

  75. Giardiello FM, Hamilton SR, Krush AJ. Treatment of colonic and rectal adenomas with sulindac in familial adenomatous polyposis. N Engl J Med. May 6 1993;328(18):1313-6. [Medline].

Further Reading

Keywords

familial polyposis coli, familial adenomatous polyposis, FAP, intestinal polyposis type I, attenuated adenomatous polyposis coli syndrome, Gardner syndrome, Gardner's syndrome, bone tumor, epidermoid cyst, polyposis, multiple familial colon polyposis, osteomatosis, polyposis intestinal III, GRS, Turcot syndrome, Turcot's syndrome, colon polyposis, brain tumor, glioma polyposis, Turcot-Després-St Pierre syndrome, Crail syndrome, Peutz-Jeghers syndrome, intestinal polyposis, Hutchinson-Weber-Peutz syndrome, Jeghers' syndrome, melanoplakia, Peutz-Touraine syndrome, Cronkhite-Canada syndrome, juvenile polyposis syndrome, Cowden disease, multiple hamartoma neoplasia syndromes, Ruval-Caba-Myhre-Smith syndrome, Bannyan-Riley-Rual-Caba syndrome, Bannyansyndrome, Riley-Smith syndrome

Contributor Information and Disclosures

Author

Ali Nawaz Khan, MBBS, FRCS, FRCP, FRCR, Consultant Radiologist, North Manchester General Hospital, The Pennine Acute NHS Trust, Manchester UK
Ali Nawaz Khan, MBBS, FRCS, FRCP, FRCR is a member of the following medical societies: American Institute of Ultrasound in Medicine, Royal College of Physicians, Royal College of Physicians and Surgeons of the United States, Royal College of Radiologists, and Royal College of Surgeons of England
Disclosure: Nothing to disclose.

Coauthor(s)

Sumaira MacDonald, MBChB, PhD, MRCP, FRCR, Lecturer, Sheffield University Medical School; Endovascular Fellow, Sheffield Vascular Institute
Sumaira MacDonald, MBChB, PhD, MRCP, FRCR is a member of the following medical societies: British Medical Association, Royal College of Physicians, and Royal College of Radiologists
Disclosure: Nothing to disclose.

Ajay Pankhania, MBChB, MRCS, Specialist Registrar, Department of Radiology, North Manchester General Hospital, UK
Disclosure: Nothing to disclose.

Medical Editor

John L Haddad, MD, Clinical Associate Professor, Department of Radiology, Weill Medical College of Cornell University; Director of Body MRI, Department of Radiology, Methodist Hospital in Houston
John L Haddad, MD is a member of the following medical societies: American College of Radiology, American Medical Association, and Radiological Society of North America
Disclosure: Nothing to disclose.

Pharmacy Editor

Bernard D Coombs, MB, ChB, PhD, Consulting Staff, Department of Specialist Rehabilitation Services, Hutt Valley District Health Board, New Zealand
Disclosure: Nothing to disclose.

Managing Editor

Abraham H Dachman, MD, FACR, Professor, Department of Radiology, The University of Chicago School of Medicine; Director of CT, Department of Radiology, The University of Chicago Hospitals
Abraham H Dachman, MD, FACR is a member of the following medical societies: Radiological Society of North America
Disclosure: iCAD, Inc. Consulting fee Consulting; iCAD, Inc. Grant/research funds Other; GE Healtcare, Inc. Honoraria Speaking and teaching

CME Editor

Robert M Krasny, MD, Consulting Staff, Department of Radiology, Resolution Imaging Medical Corporation
Robert M Krasny, MD is a member of the following medical societies: American Roentgen Ray Society and Radiological Society of North America
Disclosure: Nothing to disclose.

Chief Editor

Eugene C Lin, MD, Consulting Radiologist, Virginia Mason Medical Center; Clinical Assistant Professor of Radiology, University of Washington School of Medicine
Eugene C Lin, MD is a member of the following medical societies: American College of Nuclear Medicine, American College of Radiology, Radiological Society of North America, and Society of Nuclear Medicine
Disclosure: Nothing to disclose.

 
 
HONcode

We subscribe to the
HONcode principles of the
Health On the Net Foundation

All material on this website is protected by copyright, Copyright© 1994- by Medscape.
This website also contains material copyrighted by 3rd parties.

DISCLAIMER: The content of this Website is not influenced by sponsors. The site is designed primarily for use by qualified physicians and other medical professionals. The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for educational and informational purposes only. In no way should it be considered as offering medical advice. Please check with a physician if you suspect you are ill.