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Endaural Endoscopic Atticoantrotomy Retrograde Mastoidectomy using a Constant Suction Bone-drilling Technique
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Isolated Temporal Bone Metastasis With Inner Ear Invasion as Manifestation of Rectal Cancer
José A Ferreira1, Paulo Luz2, João F Simões3
1Oncology, Unidade Local de Saúde (ULS) do Algarve, Faro, PRT.
Cureus
|February 17, 2025
Summary
Temporal bone metastasis, though rare, can originate from colorectal cancer. This case highlights the importance of considering unusual metastasis sites in patients with otologic symptoms and a history of malignancy.
Area of Science:
- Oncology
- Neurology
- Otolaryngology
Background:
- Temporal bone metastasis is an infrequent clinical finding.
- Common primary sites include breast, lung, and prostate cancer, typically spreading via hematogenous routes.
- Rectal cancer rarely metastasizes to the temporal bone.
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