Related Experiment Video
Updated: Aug 19, 2026
Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
Published on: July 5, 2021
Screening and surgical intervention in the multiple endocrine neoplasia patient
1Department of Surgery, University of Calgary, Alberta, Canada.
Abstract:
Persons with multiple endocrine neoplasias (MEN) are a unique group of patients that present with various APUDomas. Screening of family members can lead to early detection of these tumors and possible cure of potentially fatal tumors. Screening for the MEN syndromes at present is limited to provocative and biochemical parameters. The gene(s) responsible for these syndromes have not, as of yet, been characterized but in the future will add greatly to the ability to identify these patients early. Early surgical intervention of these APUDomas, has lead to an improved prognosis for these tumors. The screening and the surgical approach to each syndrome are outlined.
Insights
Early detection and surgical intervention improve outcomes for patients with Multiple Endocrine Neoplasias (MEN) and associated APUDomas. Future genetic characterization will enhance early identification of these rare endocrine tumor syndromes.
Area of Science:
- Endocrinology
- Oncology
- Genetics
Background:
- Multiple Endocrine Neoplasias (MEN) are rare genetic disorders.
- Patients with MEN often develop various APUDomas (amine precursor uptake and decarboxylation system tumors).
- Early detection and treatment are crucial for managing potentially fatal tumors.
Purpose of the Study:
- To outline current screening methods for MEN syndromes.
- To discuss the surgical management of APUDomas in MEN patients.
- To highlight the importance of early intervention for improved prognosis.
Main Methods:
- Review of current screening protocols for MEN.
- Analysis of surgical approaches for APUDomas.
- Discussion of the role of biochemical and provocative testing.
Main Results:
- Screening family members can lead to early tumor detection and potential cure.
- Early surgical intervention for APUDomas has improved patient prognosis.
- Current screening relies on biochemical and provocative tests, with genetic markers yet to be fully characterized.
Conclusions:
- Early detection through screening and timely surgical intervention are key for managing MEN and APUDomas.
- Characterization of responsible genes will significantly improve early patient identification.
- A comprehensive understanding of screening and surgical strategies is vital for patient care.
