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Gastrointestinal autonomic nerve tumors. 'Plexosarcomas'
G A Herrera1, L Cerezo, J E Jones
1Palm Beach Pathology, West Palm Beach, FL 33407.
Archives of Pathology & Laboratory Medicine
|August 1, 1989
Summary
Plexosarcomas, rare gastrointestinal autonomic nerve tumors, exhibit aggressive behavior despite benign microscopic appearance. Ultrastructural and immunocytochemical analysis is crucial for accurate diagnosis and differentiation from other neoplasms.
Area of Science:
- Gastrointestinal Pathology
- Oncology
- Surgical Pathology
Background:
- Plexosarcomas, a type of gastrointestinal autonomic nerve tumor, are rare neoplasms.
- These tumors can exhibit diverse microscopic appearances, sometimes mimicking other endocrine and sarcomatous neoplasms.
- Their aggressive clinical behavior, including metastasis, necessitates accurate identification.