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Riedel's Thyroiditis: Pitfalls in Diagnosis and Subsequent Complications.
R Pandev1,2, M Khan1, V Ratheesh1
1Medical University of Pleven, Pleven, Bulgaria.
Case Reports in Endocrinology
|April 25, 2023
Summary
Riedel's thyroiditis, a rare inflammatory condition, is often misdiagnosed, leading to delayed treatment. This case highlights the critical need for accurate diagnosis to prevent severe complications like respiratory failure.
Area of Science:
- Endocrinology
- Rare Diseases
- Surgical Pathology
Background:
- Riedel's thyroiditis is a rare, fibrosing inflammatory condition affecting the thyroid and adjacent structures.
- Its low incidence often leads to diagnostic delays and misdiagnosis as more common thyroid disorders.
Observation:
- A 34-year-old female presented with neck mass, compression symptoms, and hypothyroidism, initially misdiagnosed as Hashimoto's thyroiditis.
- Despite treatment, her condition worsened, revealing severe tracheal compression and bilateral recurrent laryngeal nerve palsy.
Findings:
- Histological examination confirmed Riedel's thyroiditis after respiratory failure necessitated a tracheotomy.
- The patient experienced complications including pneumothorax and a persistent tracheocutaneous fistula.
Implications:
- This case underscores the importance of considering rare diseases in differential diagnoses, even with typical antibody markers for common conditions.
- Timely and accurate diagnosis of Riedel's thyroiditis is crucial for effective management and preventing life-threatening complications.
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