Secukinumab, Pituitary Enlargement and Panhypopituitarism: Are They Related?

Autor: Diogo Ramalho, André Araújo, Gustavo Rocha, Filipa Duarte-Ribeiro
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: European Journal of Case Reports in Internal Medicine (2021)
Druh dokumentu: article
ISSN: 2284-2594
DOI: 10.12890/2021_003099
Popis: Pituitary adenomas are the most common cause of hypopituitarism associated with pituitary enlargement, but other aetiologies have been emerging, namely immune checkpoint inhibitor-induced hypophysitis (ipilimumab, nivolumab and pembrolizumab). Secukinumab is a recently approved human monoclonal antibody used for the treatment of psoriasis, with no know reported cases of hypophysitis. We describe a challenging case of panhypopituitarism in a patient with a pituitary incidentaloma and a temporal relationship between secukinumab initiation and the manifestation of clinical features suggestive of hypopituitarism. In such intricate work-up, the differential diagnoses should be carefully considered, taking into account the therapeutic and prognostic implications.
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