Sandbox:Qurrat

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

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 imaging study
Adenocarcinoma +/- + +/- + CEA+
    • Circumferential and annular lesions producing an "apple-core" appearance on barium enema x-ray (left-sided tumors).
 Glandular structures, consisting of:[4]
  • Sheets or cords of malignant cells,
  • Cellular atypia, Pleomorphism
  • High mitotic rate
AVM[5]
Diverticulitis[6] +
  • Fever+/- chills
  • Nausea+/- vomiting
  • Leukocytosis
  • Evidence of inflammation
  • Outpouchings of the colonic wall
Hemorrhoid
Anal fissure
Infectious colitis
Peutz-Jeghers syndrome[7]
Diseases Clinical manifestations Para-clinical findings Gold standard Comments
Symptoms
Lab Findings Imaging Histopathology
Constipation/Diarrhea Blood in stool Abdominal pain Other symptoms CBC Stool test Colonoscopy CT scan
Carcinoids[8]
Juvenile Polyposis Coli
Gastrointestinal Stromal Tumors (GIST)[9]
Hamartoms
Colorectal Lymphoma[10]
Kaposi's sarcoma
Ulcerative colitis[11] Diarrhea + LLQ[11]
  • Vitamin B12 defi. anemia[11]
  • Autoimmune hemolytic anemia
  • Continuous lesions, presence of crypts, formation of residual mucosal tissue[11]
  • Mucosal and submucosal inflammation[11]
  • Hemorrhage or inflammatory polymorphonuclear cells aggregate in the lamina propria
  • Distorted crypts
  • Crypt abscess
  • Endoscopy and a mucosal biopsy[12]
Crohn's disease[11] Diarrhea LRQ[11]
  • Vitamin B12 defi. anemia[11]
  • Autoimmune hemolytic anemia
  • Discontinuous lesions, strictures, linear ulcerations[11]
  • Transmural pattern of inflammation[11]
  • Mucosal damage
  • Focal infiltration of leukocytes into the epithelium
  • Granulomas
  • Endoscopy and a mucosal biopsy[12]
Irritable bowel syndrome
Appendicitis
Paralytic ileus
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. ↑ Doubeni CA, Corley DA, Quinn VP, Jensen CD, Zauber AG, Goodman M, Johnson JR, Mehta SJ, Becerra TA, Zhao WK, Schottinger J, Doria-Rose VP, Levin TR, Weiss NS, Fletcher RH (February 2018). "Effectiveness of screening colonoscopy in reducing the risk of death from right and left colon cancer: a large community-based study". Gut. 67 (2): 291–298. doi:10.1136/gutjnl-2016-312712. PMID 27733426.
  2. ↑ Rathore, Saima; Hussain, Mutawarra; Ali, Ahmad; Khan, Asifullah (2013). "A Recent Survey on Colon Cancer Detection Techniques". IEEE/ACM Transactions on Computational Biology and Bioinformatics. 10 (3): 545–563. doi:10.1109/TCBB.2013.84. ISSN 1545-5963.
  3. ↑ Weiss JM, Pfau PR, O'Connor ES, King J, LoConte N, Kennedy G; et al. (2011). "Mortality by stage for right- versus left-sided colon cancer: analysis of surveillance, epidemiology, and end results--Medicare data". J Clin Oncol. 29 (33): 4401–9. doi:10.1200/JCO.2011.36.4414. PMC 3221523. PMID 21969498.
  4. ↑ Secco GB, Fardelli R, Campora E, Lapertosa G, Gentile R, Zoli S, Prior C (1994). "Primary mucinous adenocarcinomas and signet-ring cell carcinomas of colon and rectum". Oncology. 51 (1): 30–4. doi:10.1159/000227306. PMID 8265100.
  5. ↑ 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.
  6. ↑ 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.
  7. ↑ 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.
  8. ↑ 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.
  9. ↑ 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.
  10. ↑ 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.
  11. ↑ 11.00 11.01 11.02 11.03 11.04 11.05 11.06 11.07 11.08 11.09 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.
  12. ↑ 12.0 12.1 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.
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