Insulinoma historical perspective: Difference between revisions

Jump to navigation Jump to search
Line 8: Line 8:
===Discovery===
===Discovery===
*Pancreatic islet cells were first described by Paul Langerhans in 1869, while he was still a medical student.  
*Pancreatic islet cells were first described by Paul Langerhans in 1869, while he was still a medical student.  
*In 1902, the first of adenoma of [[pancreatic islets]] was discovered by Nicholls.<ref name="pmid20187464">{{cite journal| author=Stamatakos M, Safioleas C, Tsaknaki S, Safioleas P, Iannescu R, Safioleas M| title=Insulinoma: a rare neuroendocrine pancreatic tumor. | journal=Chirurgia (Bucur) | year= 2009 | volume= 104 | issue= 6 | pages= 669-73 | pmid=20187464 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20187464  }} </ref>
*Insulin was first discovered by Frederick Banting and Charles Best in 1922 from a dog’s pancreas.  
*Insulin was first discovered by Frederick Banting and Charles Best in 1922 from a dog’s pancreas.  
*In 1927, William J Mayo was the first to discover the association between [[hyperinsulinism]] and a functional pancreatic islet cell tumor.
*In 1927, William J Mayo was the first to discover the association between [[hyperinsulinism]] and a functional pancreatic islet cell tumor.In 1927 the insulinoma was first described in Mayo clinic which was dissected in 1929 in Toronto.<ref name="pmid20187464">{{cite journal| author=Stamatakos M, Safioleas C, Tsaknaki S, Safioleas P, Iannescu R, Safioleas M| title=Insulinoma: a rare neuroendocrine pancreatic tumor. | journal=Chirurgia (Bucur) | year= 2009 | volume= 104 | issue= 6 | pages= 669-73 | pmid=20187464 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20187464  }} </ref>
*In 1902, the first of adenoma of [[pancreatic islets]] was discovered by Nicholls.<ref name="pmid20187464">{{cite journal| author=Stamatakos M, Safioleas C, Tsaknaki S, Safioleas P, Iannescu R, Safioleas M| title=Insulinoma: a rare neuroendocrine pancreatic tumor. | journal=Chirurgia (Bucur) | year= 2009 | volume= 104 | issue= 6 | pages= 669-73 | pmid=20187464 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20187464  }} </ref>
*In 1927 the insulinoma was first described in Mayo clinic which was dissected in 1929 in Toronto.<ref name="pmid20187464">{{cite journal| author=Stamatakos M, Safioleas C, Tsaknaki S, Safioleas P, Iannescu R, Safioleas M| title=Insulinoma: a rare neuroendocrine pancreatic tumor. | journal=Chirurgia (Bucur) | year= 2009 | volume= 104 | issue= 6 | pages= 669-73 | pmid=20187464 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=20187464  }} </ref>


*The association between hyperinsulinism and functional islet tumor was made in 1926 by Wilder-et-al after a surgery on a person who had hypoglycemia and found an islet cell cancer with liver metastasis.<ref name="WilderAllan1927">{{cite journal|last1=Wilder|first1=Russell M.|last2=Allan|first2=Frank N.|last3=Power|first3=M. H.|last4=Robertson|first4=H. E.|title=CARCINOMA OF THE ISLANDS OF THE PANCREAS|journal=Journal of the American Medical Association|volume=89|issue=5|year=1927|pages=348|issn=0002-9955|doi=10.1001/jama.1927.02690050014007}}</ref>
*The association between hyperinsulinism and functional islet tumor was made in 1926 by Wilder-et-al after a surgery on a person who had hypoglycemia and found an islet cell cancer with liver metastasis.<ref name="WilderAllan1927">{{cite journal|last1=Wilder|first1=Russell M.|last2=Allan|first2=Frank N.|last3=Power|first3=M. H.|last4=Robertson|first4=H. E.|title=CARCINOMA OF THE ISLANDS OF THE PANCREAS|journal=Journal of the American Medical Association|volume=89|issue=5|year=1927|pages=348|issn=0002-9955|doi=10.1001/jama.1927.02690050014007}}</ref>

Revision as of 20:48, 21 August 2017

Insulinoma Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Insulinoma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Staging

Diagnostic Criteria

History and Symptoms

Physical Examination

Laboratory Findings

X-ray

Ultrasound

CT

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Insulinoma historical perspective On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Insulinoma historical perspective

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Insulinoma historical perspective

CDC on Insulinoma historical perspective

Insulinoma historical perspective in the news

Blogs on Insulinoma historical perspective

Directions to Hospitals Treating Insulinoma

Risk calculators and risk factors for Insulinoma historical perspective

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Parminder Dhingra, M.D. [2]Amandeep Singh M.D.[3]

Overview

Historical Perspective

Discovery

  • Pancreatic islet cells were first described by Paul Langerhans in 1869, while he was still a medical student.
  • In 1902, the first of adenoma of pancreatic islets was discovered by Nicholls.[1]
  • Insulin was first discovered by Frederick Banting and Charles Best in 1922 from a dog’s pancreas.
  • In 1927, William J Mayo was the first to discover the association between hyperinsulinism and a functional pancreatic islet cell tumor.In 1927 the insulinoma was first described in Mayo clinic which was dissected in 1929 in Toronto.[1]
  • The association between hyperinsulinism and functional islet tumor was made in 1926 by Wilder-et-al after a surgery on a person who had hypoglycemia and found an islet cell cancer with liver metastasis.[2]
  • In 1929, the first surgical cure was performed by Roscoe Graham.[3]
  • In 1935, Whipple suggested a diagnostic criteria for the diagnosis of Insulinoma called as Whipple's triad[3]

Landmark Events in the Development of Treatment Strategies

  • William J Mayo, did the first operation for insulinoma in 1927 and found to be unresectable. Two years later, Roscoe Graham successfully completed the first surgical cure of an islet cell tumor.
  • In 1935, Whipple's triad was developed by Virginia Kneeland Frantz and Allen O. Whipple to diagnose insulinoma.

Famous Cases

References

  1. 1.0 1.1 Stamatakos M, Safioleas C, Tsaknaki S, Safioleas P, Iannescu R, Safioleas M (2009). "Insulinoma: a rare neuroendocrine pancreatic tumor". Chirurgia (Bucur). 104 (6): 669–73. PMID 20187464.
  2. Wilder, Russell M.; Allan, Frank N.; Power, M. H.; Robertson, H. E. (1927). "CARCINOMA OF THE ISLANDS OF THE PANCREAS". Journal of the American Medical Association. 89 (5): 348. doi:10.1001/jama.1927.02690050014007. ISSN 0002-9955.
  3. 3.0 3.1 Whipple AO, Frantz VK (1935). "ADENOMA OF ISLET CELLS WITH HYPERINSULINISM: A REVIEW". Ann. Surg. 101 (6): 1299–335. PMC 1390871. PMID 17856569.

Template:WH Template:WS