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
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
Clinical course of pituitary function and image in IgG4-related hypophysitis Authors: Takatoshi Anno, Fumiko Kawasaki, Maiko Takai, Ryo Shigemoto, Yuki Kan, Hideaki Kaneto, Tomoatsu Mune, Kohei Kaku and Niro Okimoto
Hyponatraemia secondary to nivolumab-induced primary adrenal failure Authors: Harris Trainer, Paul Hulse, Claire E Higham, Peter Trainer and Paul Lorigan
Late presentation of acromegaly in medically controlled prolactinoma patients Authors: Ekaterina Manuylova, Laura M Calvi, Catherine Hastings, G Edward Vates, Mahlon D Johnson, William T Cave Jr and Ismat Shafiq
Bowel perforation complicating an ACTH-secreting phaeochromocytoma Authors: Elise Flynn, Sara Baqar, Dorothy Liu, Elif I Ekinci, Stephen Farrell, Jeffrey D Zajac, Mario De Luise and Ego Seeman
Thyroid antibody-negative euthyroid Graves’ ophthalmopathy Authors: Arshiya Tabasum, Ishrat Khan, Peter Taylor, Gautam Das and Onyebuchi E Okosieme
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
GLP1 and glucagon co-secreting pancreatic neuroendocrine tumor presenting as hypoglycemia after gastric bypass Authors: Marta Guimarães, Pedro Rodrigues, Sofia S Pereira, Mário Nora, Gil Gonçalves, Nicolai Wewer Albrechtsen, Bolette Hartmann, Jens Juul Holst and Mariana P Monteiro
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
Beat the giant: case of a giant prolactinoma during pregnancy on cabergoline Authors: Wael M Almistehi and Mussa H Almalki
A case of a co-secreting TSH and growth hormone pituitary adenoma presenting with a thyroid nodule Authors: Laura Hamilton Adams and Derick Adams
Growth hormone deficiency as a cause for short stature in Wiedemann–Steiner Syndrome Authors: George Stoyle, Siddharth Banka, Claire Langley, Elizabeth A Jones and Indraneel Banerjee
Mitotane in the treatment of childhood adrenocortical carcinoma: a potent endocrine disruptor Authors: Philip D Oddie, Benjamin B Albert, Paul L Hofman, Craig Jefferies, Stephen Laughton and Philippa J Carter
My tummy hurts – a case report of abdominal pain and macrocytic anemia caused by hypothyroidism Authors: Kewan Hamid, Neha Dayalani, Muhammad Jabbar and Elna Saah
Non-functional duodenal neuroendocrine carcinoma: a rare cause of diabetes mellitus Authors: Chad Bisambar, Andrew Collier, Fraser Duthie and Carron Meney
Silent gonadotroph pituitary neuroendocrine tumor in a patient with tuberous sclerosis complex: evaluation of a possible molecular link Authors: Daniela Regazzo, Marina Paola Gardiman, Marily Theodoropoulou, Carla Scaroni, Gianluca Occhi and Filippo Ceccato
Gastric neuroendocrine neoplasm with late liver metastasis Authors: Bernardo Marques, Raquel G Martins, Guilherme Tralhão, Joana Couto, Sandra Saraiva, Henrique Ferrão, João Ribeiro, Jacinta Santos, Teresa Martins, Ana Teresa Cadime and Fernando Rodrigues
Hypothyroidism conversion to hyperthyroidism: it’s never too late Authors: Ehtasham Ahmad, Kashif Hafeez, Muhammad Fahad Arshad, Jimboy Isuga and Apostolos Vrettos
Spontaneous pregnancy after full recovery from hypopituitarism caused by lymphocytic hypophysitis Authors: Shunsuke Funazaki, Hodaka Yamada, Kazuo Hara and San-e Ishikawa