Pituitary Tumors

Pituitary adenomas associated with hydrocephalus: clinical characteristics, risk stratification, and clinical management.

Zhou W, Yu M, Cheng S, Zhu H, Cao L, Li Z, Liu C, Bai J, Zhao P, Zhang Y, Gui S, Li C.J Neurooncol. 2026 May 29;178(1):31. doi: 10.1007/s11060-026-05653-w.

Organoids as next-generation models for investigating intracranial tumours.

Roy S, Zahin F, Nkrumah-Boateng PA, Chaudhry S, Nassor M, Kwarteng MFA, Owusu-Boampong AB, Wireko AA.Mol Brain. 2026 May 30. doi: 10.1186/s13041-026-01317-y. Online ahead of print.PMID: 42218467 Review.

Enhancing brain tumor classification with a simplified CNN through hyperparameter optimization.

Remzan N, Tahiry K, Farchi A, Arbi A.Biomed Phys Eng Express. 2026 May 29. doi: 10.1088/2057-1976/ae74d5. Online ahead of print.PMID: 42214387

LAT1-mediated amino acid metabolism reprogramming: a novel metabolic vulnerability in recurrent pituitary neuroendocrine tumors.

Pei ZJ, Li GW, Yu JH, Yang HR, Fang Y, Zhou LX.Endocr Connect. 2026 May 29:EC-25-0860. doi: 10.1530/EC-25-0860. Online ahead of print.

Osteometabolic complications in patients with secreting pituitary adenomas: Is there an impact of gender?

di Filippo L, Acanfora M, Bolamperti S, Terenzi U, Bonomo M, Giustina A.Pituitary. 2026 May 29;29(3):96. doi: 10.1007/s11102-026-01667-9.

The hook effect in macroprolactinomas: tumor size thresholds, prolactin patterns, and clinical consequences – a systematic review.

Yadav P, Hamrahian AH, Salvatori R.Pituitary. 2026 May 29;29(3):98. doi: 10.1007/s11102-026-01705-6.

Pituitary Surgery

Systematic anatomical validation of the endoscopic mononostril transethmoid-paraseptal approach to the central skull base.

Eördögh M, Weidemeier M, Baksa G, Patonay L, Simmen D, Schroeder HWS, El Refaee E, Hosemann W, Reisch R, Briner HR.Brain Spine. 2026 May 15;6:106092. doi: 10.1016/j.bas.2026.106092. eCollection 2026.

Pituitary apoplexy

Management-specific outcome evaluation of pituitary apoplexy; conservative and surgical approach.

Guijt MC, Verstegen MJT, Zamanipoor Najafabadi AH, Bakker LEH, Notting IC, Pelsma ICM, van Furth WR, Biermasz NR, Claessen KMJA.Pituitary. 2026 May 29;29(3):97. doi: 10.1007/s11102-026-01695-5.

Acromegaly

Speckle-tracking echocardiography reveals the synergistic impact of GH/IGF-1 excess and metabolic dysregulation on cardiac dysfunction in acromegaly.

Chen M, Zhang P, He W, Jin J, Huang R, Liao Z, Xiao H, Yao F, Li Y, Li H.Pituitary. 2026 May 29;29(3):95. doi: 10.1007/s11102-026-01684-8.

Cushing’s disease

Real-Time PCR-Based Intraoperative Molecular Boundary Diagnosis of Corticotroph Pituitary Neuroendocrine Tumors.

Sato Y, Takeuchi K, Ohka F, Nagata Y, Maeda S, Matsuyama T, Hirose T, Deguchi S, Okumura E, Iwami K, Saito R.J Neurosci Methods. 2026 May 28:110814. doi: 10.1016/j.jneumeth.2026.110814. Online ahead of print.PMID: 42214473

Hyperprolactinemia

Transient Hyperprolactinemia Associated With Semaglutide in a Patient With Hashimoto’s Thyroiditis.

Guimarães GNF.Case Rep Med. 2026 May 27;2026:3016596. doi: 10.1155/carm/3016596. eCollection 2026.

Hormonal Health

Genetic Insights Into AVP Deficiency: Identification of a Novel AVP Variant and Compilation of a Curated Catalogue of Pathogenic Variants.

Joseph J, Søndergaard E, Knorr S, Knudsen JH, Rittig S, Christensen JH.Clin Genet. 2026 May 29. doi: 10.1111/cge.70183. Online ahead of print.