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Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department

Cilt: 17 Sayı: 1 31 Mart 2026
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Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department

Öz

Introduction Horner syndrome (HS) in the emergency department (ED) is never a trivial finding. While it often signals catastrophic vascular or neoplastic disease such as carotid dissection or apical lung cancer, spinal cavernous hemangioma (SCH) is an extraordinarily rare etiology. Its recognition is critical, as missing this subtle sign may delay lifesaving intervention. Case Presentation We describe a 21-year-old previously healthy male who presented with acute neck pain, progressive right upper limb weakness, and contralateral lower limb paresthesia. Careful examination revealed right-sided ptosis and miosis, unveiling HS. Urgent cervical MRI demonstrated a 47 × 11 mm intradural lesion at C6–C7, consistent with a cavernous hemangioma. The patient underwent emergent microsurgical resection, resulting in rapid neurological recovery. By two months, all deficits—including HS—had completely resolved. Conclusion This case underscores that even the most subtle ocular sign can unmask life-threatening spinal pathology in the ED. HS should be approached as a clinical alarm bell, mandating immediate imaging and multidisciplinary coordination. Recognizing SCH as a potential—though rare—culprit expands the emergency physician’s diagnostic horizon and illustrates how prompt diagnosis and timely surgery can transform an impending catastrophe into full recovery. References 1. Chen J, Lee H, Park H, et al. Horner syndrome as a presenting sign of carotid artery dissection: diagnostic challenges in the ED. Emerg Med J. 2021;38(5):372-5. 2. Kline LB, Bajandas FJ. Neuro-ophthalmology review manual. 8th ed. Thorofare (NJ): Slack Inc; 2020. 3. Nielsen JK, Olsen LH, Schroeder TV. Acute Horner syndrome in emergency settings: importance of rapid differential diagnosis. Eur J Emerg Med. 2022;29(1):8-13. 4. Chen L, Li Y, Liu J, et al. Emergency presentations of Horner syndrome: a multicenter analysis. Am J Emerg Med. 2021;44:118-24. 5. Song J, Park JH, Lee HS. Clinical spectrum of Horner syndrome in acute care: diagnostic pitfalls. Front Neurol. 2020;11:611. 6. Gross BA, Du R. Spinal cavernous malformations: clinical features and surgical management. Neurosurg Focus. 2021;50(6):E15. 7. Li D, Hao SY, Wu Z, et al. Clinical features and surgical outcomes of intramedullary cavernous malformations. Neurosurgery. 2020;87(2):314-23. 8. Rajasekaran S, Soundararajan DCR, Kabir SM, et al. Spinal cavernous hemangiomas with atypical findings: case series. Spinal Cord Ser Cases. 2019;5:101. 9. Matsumoto K, Takahashi T, Saito T, et al. Rare presentation of spinal cavernous hemangioma with Horner syndrome. World Neurosurg. 2020;137:287-90. 10. Lee SH, Park KS, Choi JH. Emergency imaging of Horner syndrome: when to suspect spinal pathology. Clin Neurol Neurosurg. 2021;207:106768. 11. Kim HJ, Cho Y, Koo HW. Multidisciplinary approach in rare causes of Horner syndrome: lessons from case reviews. Hong Kong J Emerg Med. 2022;29(6):345-52. 12. Zhang Y, Wu L, Zhou Y, et al. Rapid recognition and treatment outcomes of spinal cavernous malformations: a 10-year single-center experience. Spine J. 2021;21(11):1784-92.

Anahtar Kelimeler

Kaynakça

  1. Chen J, Lee H, Park H, et al. Horner syndrome as a presenting sign of carotid artery dissection: diagnostic challenges in the ED. Emerg Med J. 2021;38(5):372-5.
  2. Kline LB, Bajandas FJ. Neuro-ophthalmology review manual. 8th ed. Thorofare (NJ): Slack Inc; 2020.
  3. Nielsen JK, Olsen LH, Schroeder TV. Acute Horner syndrome in emergency settings: importance of rapid differential diagnosis. Eur J Emerg Med. 2022;29(1):8-13.
  4. Chen L, Li Y, Liu J, et al. Emergency presentations of Horner syndrome: a multicenter analysis. Am J Emerg Med. 2021;44:118-24.
  5. Song J, Park JH, Lee HS. Clinical spectrum of Horner syndrome in acute care: diagnostic pitfalls. Front Neurol. 2020;11:611.
  6. Gross BA, Du R. Spinal cavernous malformations: clinical features and surgical management. Neurosurg Focus. 2021;50(6):E15.
  7. Li D, Hao SY, Wu Z, et al. Clinical features and surgical outcomes of intramedullary cavernous malformations. Neurosurgery. 2020;87(2):314-23.
  8. Rajasekaran S, Soundararajan DCR, Kabir SM, et al. Spinal cavernous hemangiomas with atypical findings: case series. Spinal Cord Ser Cases. 2019;5:101.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Acil Tıp, Ağrı, Klinik Onkoloji, Tanı Radyografisi

Bölüm

Olgu Sunumu

Yayımlanma Tarihi

31 Mart 2026

Gönderilme Tarihi

4 Eylül 2025

Kabul Tarihi

22 Kasım 2025

Yayımlandığı Sayı

Yıl 2026 Cilt: 17 Sayı: 1

Kaynak Göster

APA
Yorgun, M., & Taş, O. (2026). Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department. Journal of Emergency Medicine Case Reports, 17(1), 1-3. https://doi.org/10.33706/jemcr.1778275
AMA
1.Yorgun M, Taş O. Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department. Journal of Emergency Medicine Case Reports. 2026;17(1):1-3. doi:10.33706/jemcr.1778275
Chicago
Yorgun, Mehmet, ve Osman Taş. 2026. “Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department”. Journal of Emergency Medicine Case Reports 17 (1): 1-3. https://doi.org/10.33706/jemcr.1778275.
EndNote
Yorgun M, Taş O (01 Mart 2026) Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department. Journal of Emergency Medicine Case Reports 17 1 1–3.
IEEE
[1]M. Yorgun ve O. Taş, “Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department”, Journal of Emergency Medicine Case Reports, c. 17, sy 1, ss. 1–3, Mar. 2026, doi: 10.33706/jemcr.1778275.
ISNAD
Yorgun, Mehmet - Taş, Osman. “Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department”. Journal of Emergency Medicine Case Reports 17/1 (01 Mart 2026): 1-3. https://doi.org/10.33706/jemcr.1778275.
JAMA
1.Yorgun M, Taş O. Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department. Journal of Emergency Medicine Case Reports. 2026;17:1–3.
MLA
Yorgun, Mehmet, ve Osman Taş. “Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department”. Journal of Emergency Medicine Case Reports, c. 17, sy 1, Mart 2026, ss. 1-3, doi:10.33706/jemcr.1778275.
Vancouver
1.Mehmet Yorgun, Osman Taş. Beyond the Obvious: Horner Syndrome Revealing a Spinal Cavernous Hemangioma in the Emergency Department. Journal of Emergency Medicine Case Reports. 01 Mart 2026;17(1):1-3. doi:10.33706/jemcr.1778275