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Updated: Dec 30, 2025
05:41
Author Spotlight: Integrating Ultrasound Imaging with Biochemical Markers for Thyroid Disease Diagnosis
Published on: February 9, 2024
980
Using Thermography as Auxiliary Tool to Thyroid Cancer Diagnosis: a Case Study
Summary
Infrared thermography shows promise for detecting thyroid cancer recurrence. This thermal imaging technique effectively identified a new nodule in a patient post-thyroid surgery, aiding in diagnosis.
Area of Science:
- Oncology
- Diagnostic Medicine
- Medical Imaging
Background:
- Thyroid cancer incidence is increasing, particularly among women.
- Technological advancements are crucial for evolving diagnostic and therapeutic oncology.
- Infrared thermography is an established imaging technique for various cancers.
Purpose of the Study:
- To evaluate the viability of thermal imaging for detecting thyroid cancer recurrence.
- To assess the effectiveness of dynamic thermography under cold stress in identifying thyroid nodules.
Main Methods:
- A single female patient with a history of right thyroid lobectomy and left lobe adenoma participated.
- Dynamic thermography with cold stress was employed for image acquisition over fifteen minutes.
- Analysis focused on temperature variation rates and differences between cancerous (left lobe) and healthy (isthmus) thyroid tissue.
Main Results:
- Both cancerous and healthy tissues showed increased temperature variation rates during the initial five minutes.
- The average temperature difference between cancerous and healthy tissue was 1.0°C at 5-10 minutes and 0.8°C at 15 minutes post-stress.
- Healthy tissue exhibited a higher temperature fluctuation (5°C) compared to cancerous tissue (3.6°C) immediately after cold stress.
Conclusions:
- Infrared thermography appears effective in detecting new thyroid nodules, suggesting potential for monitoring cancer recurrence.
- The study indicates that thermal imaging can differentiate between healthy and cancerous thyroid tissue based on temperature response to cold stress.
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