Histologically confirmed isolated IgG4-related hypophysitis: two case reports in young women Authors: Gabriela Alejandra Sosa, Soledad Bell, Silvia Beatriz Christiansen, Marcelo Pietrani, Mariela Glerean, Monica Loto, Soledad Lovazzano, Antonio Carrizo, Pablo Ajler and Patricia Fainstein Day
Steroid cell tumor: a rare cause of hirsutism in a female Authors: Jayshree Swain, Shruti Sharma, Ved Prakash, N K Agrawal and S K Singh
Delayed presentation of late-onset cerebrospinal fluid rhinorrhoea following dopamine agonist therapy for giant prolactinoma Authors: J K Prague, C L Ward, O G Mustafa, B C Whitelaw, A King, N W Thomas and J Gilbert
Intrauterine death following intraamniotic triiodothyronine and thyroxine therapy for fetal goitrous hypothyroidism associated with polyhydramnios and caused by a thyroglobulin mutation Authors: Pradeep Vasudevan, Corrina Powell, Adeline K Nicholas, Ian Scudamore, James Greening, Soo-Mi Park and Nadia Schoenmakers
A case of severe anorexia, excessive weight loss and high peptide YY levels after sleeve gastrectomy Authors: Andrea Pucci, Wui Hang Cheung, Jenny Jones, Sean Manning, Helen Kingett, Marco Adamo, Mohamed Elkalaawy, Andrew Jenkinson, Nicholas Finer, Jacqueline Doyle, Majid Hashemi and Rachel L Batterham
Hyponatraemia secondary to nivolumab-induced primary adrenal failure Authors: Harris Trainer, Paul Hulse, Claire E Higham, Peter Trainer and Paul Lorigan
Functional parathyroid cyst in a patient with systemic lupus erythematosus: a case report Authors: Jingjing Jiang, Mei Zhang, Ronghua He, Meiping Shen and Wei Liu
Long-lasting response to oral therapy in a young male with monogenic diabetes as part of HNF1B-related disease Authors: Elena Carrillo, Amparo Lomas, Pedro J Pinés and Cristina Lamas
Suspension of basal insulin to avoid hypoglycemia in type 1 diabetes treated with insulin pump Authors: Mauro Boronat, Rosa M Sánchez-Hernández, Julia Rodríguez-Cordero, Angelines Jiménez-Ortega and Francisco J Nóvoa
Hypersecretion of ACTH and PRL from pituitary adenoma in MEN1, adequately managed by medical therapy Authors: Shinsuke Uraki, Hiroyuki Ariyasu, Asako Doi, Hiroto Furuta, Masahiro Nishi, Takeshi Usui, Hiroki Yamaue and Takashi Akamizu
Partial diazoxide responsiveness in a neonate with hyperinsulinism due to homozygous ABCC8 mutation Authors: Sarah Kiff, Carolyn Babb, Maria Guemes, Antonia Dastamani, Clare Gilbert, Sarah E Flanagan, Sian Ellard, John Barton, M Dattani and Pratik Shah
Bifocal germinoma in a patient with 16p11.2 microdeletion syndrome Authors: Mara Ventura, Leonor Gomes, Joana Rosmaninho-Salgado, Luísa Barros, Isabel Paiva, Miguel Melo, Diana Oliveira and Francisco Carrilho
Exacerbation of Cushing’s syndrome during pregnancy: stimulation of a cortisol-secreting adrenocortical adenoma by ACTH originating from the foeto-placental unit Authors: Matthieu St-Jean, Jessica MacKenzie-Feder, Isabelle Bourdeau and André Lacroix
Hypercalcitoninaemia in pseudohypoparathyroidism type 1A and type 1B Authors: Maria P Yavropoulou, Efstathios Chronopoulos, George Trovas, Emmanouil Avramidis, Francesca Marta Elli, Giovanna Mantovani, Pantelis Zebekakis and John G Yovos
Managing thymic enlargement in Graves’ disease Authors: C Kamath, J Witczak, M A Adlan and L D Premawardhana