Document is current

Article History

Received: 2 February 2018

Accepted: 1 August 2018

First Online: 24 September 2018

Ethics approval and consent to participate

: Not applicable. This submission represents case report only. We have not included any data that compromise patient identification. The only images submitted are hematoxylin and eosin (H&E) stain pictures from pathology. Our local Institutional policy does not require Institutional Review Board (IRB)/Ethics committee approval for submission of case reports with de-identified patient pictures/images. We have obtained consent from the patient to publish the case description and pathology slide pictures and if necessary imaging pictures.

: A written full informed consent was obtained from the patient for publication of this case report and corresponding images. A copy of the written consent is available for review by Editor-in-Chief of this journal.

: The authors declare that they have no competing interests.

: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.