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Fibrohistiocytic Tumors.
Ryan C Romano1, Karen J Fritchie2
1Department of Dermatology, Mayo Clinic, Gonda 16, 200 First Street Southwest, Rochester, MN 55905, USA.
Clinics in Laboratory Medicine
|August 14, 2017
Summary
This review covers common fibrohistiocytic tumors, detailing their clinical, histological, and molecular features. It aids in understanding these diverse lesions and their differential diagnoses for better patient management.
Area of Science:
- Dermatopathology
- Oncology
Background:
- Fibrohistiocytic tumors encompass a wide spectrum of reactive and neoplastic skin lesions.
- Common examples include xanthoma, fibrous histiocytoma, solitary xanthogranuloma, dermatofibrosarcoma protuberans, and atypical fibroxanthoma.
Purpose of the Study:
- To review commonly encountered fibrohistiocytic tumors.
- To emphasize clinical presentation, macroscopic and histologic characteristics.
- To discuss molecular/cytogenetic findings and differential diagnoses.
Main Methods:
- Literature review of fibrohistiocytic tumors.
- Analysis of clinical, macroscopic, and histologic features.
- Inclusion of molecular/cytogenetic data and differential diagnosis considerations.
Main Results:
- Provides an overview of the diverse range of fibrohistiocytic lesions.
- Highlights key diagnostic features for each tumor type.
- Discusses relevant molecular and cytogenetic findings where applicable.
Conclusions:
- Understanding the clinical and histological spectrum of fibrohistiocytic tumors is crucial for accurate diagnosis.
- This review serves as a guide for clinicians and pathologists in managing these diverse lesions.
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