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Soft Tissue Sarcomas Mimicking Benign Inflammatory Processes: A Diagnostic Dilemma.
Cleofina Furtado1, Rania Zeitoun2, Jonathan Wilkes3
1Department of Diagnostic and Interventional Radiology, University Hospitals of North, Midlands NHS Trust, Stoke on Trent, United Kingdom.
Mediterranean Journal of Rheumatology
|January 29, 2024
Summary
Soft tissue sarcomas can mimic benign synovial conditions, delaying diagnosis. Early suspicion and histological confirmation are crucial for timely treatment and better patient outcomes in these rare cancers.
Area of Science:
- Orthopedic Oncology
- Musculoskeletal Pathology
- Diagnostic Imaging
Background:
- Soft tissue sarcomas are rare malignancies.
- Intra-articular or tenosynovial sarcomas often present insidiously.
- Mimicking benign synovial pathologies complicates early detection.
Observation:
- This case series details two soft tissue sarcomas.
- One was an intra-articular synovial chondrosarcoma.
- The other was a pleomorphic spindle cell sarcoma of tendon sheaths.
Findings:
- Radiological presentation mimicked benign synovial disease.
- Misdiagnosis led to delayed diagnosis and treatment.
- Distinguishing sarcoma from benign conditions is critical for patient outcomes.
Implications:
- A high index of suspicion for soft tissue sarcoma is warranted.
- Multidisciplinary collaboration is essential for diagnosis and management.
- Early histological diagnosis improves prognosis and treatment options.
