tumor-associated inflammation
Inflammatory changes in ocular tissues adjacent to or overlying intraocular tumors, which may affect treatment planning and prognosis.
Full Definition
Tumor-associated inflammation encompasses the spectrum of inflammatory changes that can develop in ocular tissues adjacent to or overlying intraocular malignancies. These changes may include anterior uveitis, vitritis, retinal vasculitis, or choroidal inflammation, and can result from direct tumor effects, immune responses to tumor antigens, or tissue necrosis. The presence and severity of inflammation may influence treatment decisions, as active inflammation can affect the accuracy of tumor measurements, complicate surgical procedures, or indicate more aggressive tumor behavior. In some cases, inflammation may be the presenting sign that leads to tumor discovery. Management often requires balancing anti-inflammatory treatment with tumor-directed therapy, as immunosuppression could theoretically promote tumor growth.
Usage
Usage note: Distinguish from primary inflammatory conditions; document impact on treatment planning and monitoring.
In Context
- "Significant tumor-associated inflammation required anti-inflammatory treatment prior to radiation therapy to ensure accurate targeting." — Pre-treatment planning
- "The presence of tumor-associated inflammation was noted as a potential poor prognostic indicator requiring close monitoring." — Clinical assessment