Barreiro, Guilherme http://orcid.org/0000-0002-6677-9120
de Lima, VinÃcius S.
Cavazzola, Leandro T.
Article History
Received: 6 December 2017
Accepted: 27 May 2019
First Online: 26 June 2019
Ethics approval and consent to participate
: The project was approved by the Hospital de Clinicas de Porto Alegre Ethics Committee under CAAE 41787915.1.1001.5327, and all patients signed a consent form to participate in the research and to publish their cases and the accompany image reported in this article.
: All patients including the index case signed a consent form for publication.
: The authors declare that they have no competing interests.