Sandbox:Trusha

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Trusha Tank, M.D.[2]

tab

Diseases Clinical manifestations Para-clinical findings Gold standard Comments
Symptoms
Lab Findings Imaging Histopathology
Constipation/Diarrhea Blood in stool Abdominal pain Other symptoms Anemia Tumor marker Endoscopy CT scan Other diagnostic study
Adenocarcinoma
Arteriovenous malformation[1] - + - - + -
  • Bright red, flat lesions
  • Rarely, polypoid
- -
  • Aberrant vessels with thickened, hypertrophic walls in the mucosa and the submucosa.
  • Arteries directly connected to veins without capillary beds
Diverticulitis[2] +/- + - - Not recommended [3]
  • Outpouchings of the colonic wall (Diverticula)[3]
  • Inflamed diverticula
  • Abscess formation
  • Intraperitoneal free air (microperforation)
  • Barium enema: Circumferential narrowing[4]
  • Spiculated contour and tapered margins
Hemorrhoids[5] + -
  • Perianal Itching
  • Pain with defecation
  • Painfull, hard lump in anus
+ - -
  • DRE: Palpable mass, tender if thrombosed
Anal fissure[6] + - +/- - - -
Infectious colitis[7] + + - - -
Peutz-Jeghers syndrome[8]
Diseases Clinical manifestations Para-clinical findings Gold standard Comments
Symptoms
Lab Findings Imaging Histopathology
Constipation/Diarrhea Blood in stool Abdominal pain Other symptoms Anemia Tumor marker Colonoscopy CT scan Other diagnostic study
Carcinoids[9]
Juvenile Polyposis Coli
Gastrointestinal Stromal Tumors (GIST)[10]
Hamartoms
Colorectal Lymphoma[11]
Kaposi's sarcoma
Ulcerative colitis[12] Diarrhea + LLQ[12] + -
  • Mucosal and submucosal inflammation[12]
  • Hemorrhage or inflammatory polymorphonuclear cells aggregate in the lamina propria
  • Distorted crypts
  • Crypt abscess
  • Endoscopy and a mucosal biopsy[13]
Crohn's disease[12] Diarrhea + LRQ[12]
  • Tenesmus
+
  • Discontinuous lesions
  • Strictures
  • Linear ulcerations[12]
-
  • Transmural pattern of inflammation[12]
  • Mucosal damage
  • Focal infiltration of leukocytes into the epithelium
  • Granulomas
  • Endoscopy and a mucosal biopsy[13]
Irritable bowel syndrome Constipation and diarrhea + - - Nor recommended - -
Appendicitis
Diseases Symptom 1 Symptom 2 Symptom 3 Physical exam 1 Physical exam 2 Physical exam 3 Lab 1 Lab 2 Lab 3 Imaging 1 Imaging 2 Imaging 3 Histopathology Gold standard Additional findings
Strangulated hernia
Prostate Cancer
Bowel endometriosis

References

  1. Lee HH, Kwon HM, Gil S, Kim YS, Cho M, Seo KJ, Chae HS, Cho YS (2017). "Endoscopic resection of asymptomatic, colonic, polypoid arteriovenous malformations: Two case reports and a literature review". Saudi J Gastroenterol. 23 (1): 67–70. doi:10.4103/1319-3767.199111. PMC 5329980. PMID 28139503.
  2. Shen SH, Chen JD, Tiu CM, Chou YH, Chiang JH, Chang CY, Lee CH (September 2005). "Differentiating colonic diverticulitis from colon cancer: the value of computed tomography in the emergency setting". J Chin Med Assoc. 68 (9): 411–8. doi:10.1016/S1726-4901(09)70156-X. PMID 16187597.
  3. 3.0 3.1 3.2 3.3 Shen, Shu-Huei; Chen, Jen-Dar; Tiu, Chui-Mei; Chou, Yi-Hong; Chiang, Jen-Huei; Chang, Cheng-Yen; Lee, Chen-Hsen (2005). "Differentiating Colonic Diverticulitis from Colon Cancer: The Value of Computed Tomography in the Emergency Setting". Journal of the Chinese Medical Association. 68 (9): 411–418. doi:10.1016/S1726-4901(09)70156-X. ISSN 1726-4901.
  4. Sheiman, Laura; Levine, Marc S.; Levin, Alicia A.; Hogan, Jonathan; Rubesin, Stephen E.; Furth, Emma E.; Laufer, Igor (2008). "Chronic Diverticulitis: Clinical, Radiographic, and Pathologic Findings". American Journal of Roentgenology. 191 (2): 522–528. doi:10.2214/AJR.07.3597. ISSN 0361-803X.
  5. Jacobs, Danny; Solomon, Caren G. (2014). "Hemorrhoids". New England Journal of Medicine. 371 (10): 944–951. doi:10.1056/NEJMcp1204188. ISSN 0028-4793.
  6. Schlichtemeier S, Engel A (2016). "Anal fissure". Aust Prescr. 39 (1): 14–7. doi:10.18773/austprescr.2016.007. PMC 4816871. PMID 27041801.
  7. DuPont HL (January 2012). "Approach to the patient with infectious colitis". Curr. Opin. Gastroenterol. 28 (1): 39–46. doi:10.1097/MOG.0b013e32834d3208. PMID 22080825.
  8. Zhong ME, Niu BZ, Ji WY, Wu B (June 2016). "Laparoscopic restorative proctocolectomy with ileal pouch-anal anastomosis for Peutz-Jeghers syndrome with synchronous rectal cancer". World J. Gastroenterol. 22 (22): 5293–6. doi:10.3748/wjg.v22.i22.5293. PMID 27298573.
  9. Chung TP, Hunt SR (May 2006). "Carcinoid and neuroendocrine tumors of the colon and rectum". Clin Colon Rectal Surg. 19 (2): 45–8. doi:10.1055/s-2006-942343. PMC 2780103. PMID 20011309.
  10. Niazi AK, Kaley K, Saif MW (May 2014). "Gastrointestinal stromal tumor of colon: a case report and review of literature". Anticancer Res. 34 (5): 2547–50. PMID 24778074.
  11. Quayle FJ, Lowney JK (May 2006). "Colorectal lymphoma". Clin Colon Rectal Surg. 19 (2): 49–53. doi:10.1055/s-2006-942344. PMC 2780105. PMID 20011310.
  12. 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 Fakhoury M, Negrulj R, Mooranian A, Al-Salami H (2014). "Inflammatory bowel disease: clinical aspects and treatments". J Inflamm Res. 7: 113–20. doi:10.2147/JIR.S65979. PMC 4106026. PMID 25075198.
  13. 13.0 13.1 Collins P, Rhodes J (August 2006). "Ulcerative colitis: diagnosis and management". BMJ. 333 (7563): 340–3. doi:10.1136/bmj.333.7563.340. PMC 1539087. PMID 16902215.
  14. 14.0 14.1 Iwańczak B, Iwańczak F (August 2017). "[Functional gastrointestinal disorders in children and adolescents. The Rome IV criteria]". Pol. Merkur. Lekarski (in Polish). 43 (254): 75–82. PMID 28875974.