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Article History

Received: 19 September 2018

Accepted: 12 November 2018

First Online: 24 November 2018

Ethics approval and consent to participate

: N/A (this is a case report that references de-identified patient data and histopathologic images. The patient signed a consent form).

: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient. A copy of the consent form is available for review by the Editor of this journal.

: The authors declare that they have no competing interests.

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