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case_images: (A) Chest X-ray illustrating the tapering of the trachea (red arrow). (B-D) Cervical hematoma with progressive airway compression.
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case_images: Additionally, an increase in soft tissue density in the parapharyngeal and retropharyngeal space was observed, without signs of active bleeding (Fig. 1).
case_images: (A) Cervical spontaneous hematoma. (B) Cervicotomy surgical field following thyroidectomy and drainage of the cervical hematoma.
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case_images: The hematoma within the thyroid gland was evacuated, and a total thyroidectomy and tracheostomy were performed due to persistent bleeding (Fig. 2).