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Not All Acute Neck Swellings Are Hematomas: A Cervical Cyst Rupture After Minor Trauma
Journal of Emergency Nursing
|July 20, 2026
Summary
Ruptured cervical cysts can mimic traumatic neck hematomas in emergency settings. Prompt diagnosis and aspiration can lead to rapid improvement, highlighting the importance of considering cysts in neck swelling after minor trauma.
Area of Science:
- Emergency Medicine
- Diagnostic Imaging
- Surgical Pathology
Background:
- Acute lateral neck swelling is a rare but serious emergency department presentation.
- Cervical hematoma is often suspected after minor trauma, but ruptured cervical cysts can present similarly.
- Misdiagnosis of cervical cysts as hematomas poses a significant risk in emergency settings.
Purpose of the Study:
- To highlight the diagnostic challenge posed by ruptured cervical cysts mimicking traumatic neck hematomas.
- To emphasize the importance of considering cervical cysts in the differential diagnosis of acute neck swelling.
- To underscore the role of prompt diagnostic and therapeutic interventions.
Main Methods:
- Case report of a 15-year-old male with acute neck swelling after minor trauma.
- Utilized bedside ultrasonography and contrast-enhanced computed tomography for diagnosis.
- Performed bedside needle aspiration for therapeutic intervention.
Main Results:
- Imaging revealed a solitary hypodense cervical cystic lesion consistent with acute cyst rupture.
- Needle aspiration yielded straw-colored fluid, leading to rapid clinical improvement.
- The patient recovered uneventfully with outpatient follow-up.
Conclusions:
- Acute neck swelling after minor trauma may be due to ruptured cervical cysts, not just hematomas.
- Effective physician-nurse collaboration is crucial for managing high-risk emergency presentations.
- Consideration of cervical cysts is vital for accurate diagnosis and management in emergency medicine.
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