Insulinoma other diagnostic studies

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Insulinoma Microchapters
Home
Patient Information
Overview
Historical Perspective
Pathophysiology
Causes
Differentiating Insulinoma from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
Staging
History and Symptoms
Physical Examination
Laboratory Findings
CT
MRI
Ultrasound
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 other diagnostic studies On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Insulinoma other diagnostic studies All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Insulinoma other diagnostic studies
CDC on Insulinoma other diagnostic studies
Insulinoma other diagnostic studies in the news
Blogs on Insulinoma other diagnostic studies</small>
Directions to Hospitals Treating Insulinoma
Risk calculators and risk factors for Insulinoma other diagnostic studies

Alternative tests

Sometimes, angiography with percutaneous transhepatic pancreatic vein catheterization to sample the blood for insulin levels is required. Calcium can be injected into selected arteries to stimulate insulin release from various parts of the pancreas, which can be measured by sampling blood from their respective veins. The use of calcium stimulation improves the specificity of this test.
During surgery to remove an insulinoma, an intra-operative ultrasound can sometimes localize the tumour, which helps guide the surgeon in the operation.