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Related Experiment Video

Updated: Sep 4, 2025

In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis

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Published on: October 20, 2013

A Case of Pigmented Villonodular Synovitis.

Akhil Sugandhi¹, Sai Kanth Sharma Kondaveeti¹, Ashok Sunder¹

¹Internal Medicine, Tata Main Hospital, Jamshedpur, IND.

|July 20, 2022

Summary

Tenosynovial giant cell tumors (TGCT) are rare, generally non-malignant growths. This case highlights a young female patient

Area of Science:

Orthopedics
Oncology
Pathology

Background:

Tenosynovial giant cell tumors (TGCT) are rare neoplasms originating from the synovium and tendon sheath.
These tumors are typically benign but can cause significant joint pain and swelling.

Observation:

A young female presented with unilateral knee swelling and pain.
Initial diagnosis was benign synovial proliferation.

Findings:

The patient underwent arthroscopic resection for the suspected benign condition.
The case underscores the importance of considering TGCT in the differential diagnosis of knee masses.

Implications:

Early and accurate diagnosis of TGCT is crucial for effective management.

Keywords:

arthroscopic synovectomy monoarthritis pigmented villonodular synovitis synovial proliferation tenosynovial giant cell tumor

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Further research into medical therapies for preventing TGCT recurrence is warranted.