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Papillary thyroid carcinoma with tracheal invasion: A case report
Jiateng Zhang1, Chao Fu, Kefei Cui
1Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
Medicine
|October 1, 2019
Summary
Papillary thyroid carcinoma (PTC) invading the trachea can present with airway symptoms and requires prompt bronchoscopic evaluation. Early diagnosis and surgical intervention are crucial for successful management and preventing recurrence.
Area of Science:
- Endocrinology
- Oncology
- Surgical Pathology
Background:
- Papillary thyroid carcinoma (PTC) typically has a good prognosis, but extrathyroidal extension, particularly upper aerodigestive tract invasion, indicates a more aggressive tumor behavior.
- Tracheal invasion by PTC defines a subpopulation of patients at increased risk of recurrence and mortality.
Observation:
- A 61-year-old woman presented with a slowly growing cervical mass, hemoptysis, and dyspnea.
- Imaging revealed a calcified thyroid mass with tracheal compression and a space-occupying airway lesion.
Findings:
- Bronchoscopy identified a mass obstructing the upper trachea, necessitating resection.
- The patient underwent extensive thyroidectomy and tracheal reconstruction, recovering well post-operatively without recurrence.
Implications:
- Symptomatic PTC with thyroid and airway space-occupying lesions warrants immediate bronchoscopic examination to assess tracheal invasion.
- The degree of tracheal invasion dictates surgical strategy and impacts patient outcomes in PTC.
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