2023Clinical Nuclear MedicineRequires access

Malignant Melanoma of the External Auditory Canal on 68Ga-FAPI PET/CT

Ya Liu, Haoyuan Ding, Zibei Wan, Dongmei Fan, Zhanwen Huang

Open publisher page 6 citations

Abstract

ABSTRACT: External ear melanomas are relatively rare and usually occur in the regions of helix and ear lobes. Rarer still are primary melanomas of the external auditory canal. We report findings of melanoma of the external auditory canal on 68 Ga-FAPI PET/CT in a 56-year-old man who presented with sharp pain in the external auditory canal for 7 months.

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ABSTRACT: External ear melanomas are relatively rare and usually occur in the regions of helix and ear lobes. Rarer still are primary melanomas of the external auditory canal. We report findings of melanoma of the external auditory canal on 68 Ga-FAPI PET/CT in a 56-year-old man who presented with sharp pain in the external auditory canal for 7 months.

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Available abstract

ABSTRACT: External ear melanomas are relatively rare and usually occur in the regions of helix and ear lobes. Rarer still are primary melanomas of the external auditory canal. We report findings of melanoma of the external auditory canal on 68 Ga-FAPI PET/CT in a 56-year-old man who presented with sharp pain in the external auditory canal for 7 months.

Key concepts: Auditory canal, Medicine, Ear canal, Melanoma, Radiology, Anatomy, Cancer research

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