Featured this week: 

• Andrew Bellizzi, MD
• Mohamed Eletrebi, MBBCh
• Kimberly Fiock, PhD
• Matthew Gosse, MD
• Marco Hefti, MD

• The Calcium Conundrum: Hypercalcemia of Unknown Etiology. Kahveci AS, Moy L, Eletrebi MM, Bettendorf B. Cureus. 2025 Aug 28;17(8):e91200. doi: 10.7759/cureus.91200. eCollection 2025 Aug. PMID: 41024908
   
• Risk Factors and Prognosis of Peritoneal Metastases in Small Bowel Neuroendocrine Tumor Patients. Chang J, Borbon LC, Sherman SK, Ear PH, Bellizzi AM, Dillon JS, Howe JR. Ann Surg Oncol. 2025 Sep 25. doi: 10.1245/s10434-025-18374-7. Online ahead of print. PMID: 40996623
   
• Branched-chain amino acids accumulate and glutamate decreases in cerebral interstitial fluid following cardiopulmonary bypass in neonatal swine. Smood B, Aronowitz DI, Noji M, Shoffler C, Abbasian D, Petucci C, Fiock KL, Hefti M, Degani R, Melchior RW, Catalano M, Arany Z, Yudkoff M, Gaynor JW, Kilbaugh T, Mavroudis CD. Eur J Cardiothorac Surg. 2025 Sep 23:ezaf311. doi: 10.1093/ejcts/ezaf311. Online ahead of print. PMID: 40985729
   
• Intraductal papillary neoplasm of the bile duct. Aziz H, Seda P, Gosse M, Aswani Y, Pawlik TM. HPB (Oxford). 2025 Sep 5:S1365-182X(25)01593-X. doi: 10.1016/j.hpb.2025.08.017. Online ahead of print. PMID: 41006119