Neuroendocrine Tumour in a Patient with Neurofibromatosis Type 1 and HIV
Abstract
We report the case of an HIV-positive female patient with neurofibromatosis type 1 who was treated for recurrent peptic ulcer disease and later developed diabetes mellitus and chronic diarrhoea. A metastasising somatostatinoma was histologically proven and evidence of a concomitant gastrin-producing neuroendocrine tumour was found. Neuroendocrine tumours (NETs) are very rare neoplasms originating from a wide variety of endocrine and nervous system tissue with the ability to produce different hormones. A somatostatin- and gastrin secreting NET in a patient with HIV has not been reported in the literature, to the best of our knowledge. We discuss oncogenic pathomechanisms related to the underlying conditions and propose stringent monitoring for tumours in HIV-positive patients with phakomatoses as well as initiation of antiretroviral therapy.
The author(s) retain copyright on work published by AOSIS unless specified otherwise.
Licensing and publishing rights
Author(s) of work published by AOSIS are required to grant AOSIS the unlimited rights to publish the definitive work in any format, language and medium, for any lawful purpose. AOSIS requires journal authors to publish their work in open access under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence.
Read more here: http://creativecommons.org/licenses/by/4.0/.
The authors retain the non-exclusive right to do anything they wish with the published article(s), provided attribution is given to the applicable journal with details of the original publication, as set out in the official citation of the article published in the journal. The retained right specifically includes the right to post the article on the authors’ or their institution’s websites or in institutional repositories.
Previously published work may have been published under a different licence. We advise the community that if they would like to reuse the work to consult the applicable licence at article level.
