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Related Experiment Video

Updated: Jun 27, 2026

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

Carcinoid tumors.

Scott N Pinchot¹, Kyle Holen, Rebecca S Sippel

¹Section of Endocrine Surgery, Department of Surgery, University of Wisconsin, Madison, WI 53792, USA.

|December 19, 2008

Summary

This summary is machine-generated.

Carcinoid tumors, rare neuroendocrine neoplasms, present diagnostic and therapeutic challenges. A multidisciplinary approach is crucial for accurate diagnosis and effective management of these slow-growing tumors.

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Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT

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Published on: January 22, 2018

Area of Science:

Oncology
Pathology
Medical Imaging

Background:

Carcinoid tumors are rare, slow-growing neuroendocrine neoplasms originating from enterochromaffin cells.
They are found in the gastrointestinal and bronchopulmonary systems.
Traditional classification is evolving due to significant clinical and histopathologic variability.

Purpose of the Study:

To highlight the diagnostic challenges posed by carcinoid tumors.
To emphasize the necessity of a multidisciplinary approach in diagnosis and treatment.
To discuss the prognostic factors influencing patient outcomes.

Main Methods:

Biochemical analysis
Standard cross-sectional imaging (e.g., CT, MRI)
Nuclear medicine advancements (e.g., PET scans)

Main Results:

Carcinoid tumors often appear innocuous at presentation, complicating early diagnosis.
A combination of imaging, biochemical tests, and nuclear medicine is essential for diagnosis.
Surgery is the only curative treatment option for primary and disseminated disease.

Conclusions:

Carcinoid tumors require a comprehensive, multidisciplinary diagnostic and treatment strategy.
Prognosis is variable, depending on tumor location, metastatic extent, and diagnostic timing.
Ongoing research into classification and diagnostic tools is vital for improving patient care.