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Isolation of Proximal Fluids to Investigate the Tumor Microenvironment of Pancreatic Adenocarcinoma
Published on: November 5, 2020
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Cystic Pancreatic Tumors
Kristine S Burk1, David Knipp1, Dushyant V Sahani1
1Department of Radiology, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA.
Magnetic Resonance Imaging Clinics of North America
|November 1, 2018
Summary
Cystic pancreatic lesions are common, but most are benign. Accurate identification and management are crucial for lesions with malignant potential, with MR imaging being ideal for characterization and follow-up.
Area of Science:
- Gastroenterology and Hepatology
- Radiology and Medical Imaging
Background:
- Cystic pancreatic lesions are frequently discovered incidentally during abdominal imaging.
- While many are benign and asymptomatic, some possess malignant potential, necessitating careful evaluation.
- Timely diagnosis, characterization, and appropriate management are critical for patient outcomes.
Purpose of the Study:
- To review the epidemiology, pathology, and imaging features of common cystic pancreatic neoplasms.
- To highlight the role of MR imaging/magnetic resonance cholangiopancreatography in evaluating these lesions.
- To provide updated recommendations for follow-up imaging guidelines.
Main Methods:
- Review of current literature on cystic pancreatic lesions.
- Discussion of imaging characteristics, particularly using MR imaging/magnetic resonance cholangiopancreatography.
- Synthesis of epidemiological and pathological data.
- Analysis of existing follow-up imaging guidelines.
Main Results:
- Cystic pancreatic neoplasms exhibit diverse epidemiological and pathological profiles.
- MR imaging/magnetic resonance cholangiopancreatography offers comprehensive characterization and surveillance capabilities.
- Specific imaging features aid in differentiating benign from potentially malignant lesions.
Conclusions:
- Accurate identification and characterization of cystic pancreatic lesions are essential.
- MR imaging/magnetic resonance cholangiopancreatography is a key modality for diagnosis and follow-up.
- Adherence to updated imaging guidelines ensures optimal management of cystic pancreatic neoplasms.
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