I heard a definition once: Happiness is health and a short memory! I wish I’d invented it, because it is very true.-

-Audrey Hepburn

PNA Spotlight: Dr. Christie Turin More

This month the PNA spotlight shines on Dr. Christie Turin More.   Dr.  More graduated from the Universidad Peruana Cayetano Heredia Facultad De Medicina Alberto Hurtado in 2013. She works in Aurora, CO and 4 other locations and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine.  Dr More Interned  and complete her Residency at Baylor College of Medicine.  She received a Fellowship at the Hospital of the University of Pennsylvania. Dr. More answered some questions from the PNA. Here are her answers.

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Dr. Christie Turin More

PNA Medical Corner: Pituitary Surgical Technique

 

This month the PNA Medical Corner showcases a study co-authored by three members of the PNA: Drs. Susan Samson, Kaisorn Chaichana and Alfredo Quinones-Hinojosa of the Mayo Clinic in Jacksonville, Florida. The study found that endoscopic endonasal resection of the medial wall fo the cavernous sinus is associated with better hormonal control later on, but requires advanced surgical skill.  Link: https://pubmed.ncbi.nlm.nih.gov/36291288/

Endoscopic Endonasal Resection of the Medial Wall of the Cavernous Sinus and Its Impact on Outcomes of Pituitary Surgery: A Systematic Review and Meta-Analysis

Affiliations expand

Abstract:

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Dr. Susan Samson

Dr. Kaisorn Chaichana

Dr. Alfredo Quinones-Hinojosa

Featured News and Updates

News Articles December 2022

Pituitary Q & A

The Mayo Clinic has produced a podcast with frequently asked questions on pituitary tumors. Check it out here

Optometrist Spots Signs of Pituitary Tumor; Patient Gets Emergency Surgery

Nonmedical professionals like jewelers, shoe salespersons and optometrists can make a big impact in a patient’s life – by spotting signs of pituitary disease. An article in Insight News tells the story of an extra vigilant optometrist who spotted a red flag, and may have saved a woman’s life. Read more:

Case Study: Keto Diet Alleviates Symptoms of Cushing’s But Delays Diagnosis

An article in Cushing’s Disease News looks at a case study about a man who lost weight on a low carb ketogenic diet, which lessened his symptoms of what turned out to be Cushing’s Disease, but in doing so may have delayed his diagnosis. Read more:

TV Actor Recounts Battle With Pituitary Dwarfism

Actor Max Casella, who has co-starred in shows like “Doogie Howser, MD”,“The Sopranos”, “Boardwalk Empire” and “Tulsa King” talks about growing up with pituitary dwarfism in an article on PageSix.com. He underwent hormone therapy in his twenties to finally jumpstart puberty. Read more:

Can ‘Mini Pituitary Tumors’ Help Improve Treatments?

The website chof360.com looks at A study in the journal Cells looks at efforts by researchers to develop organoids, or organelles – basically cell structures grown in a lab using cells from pituitary surgeries. The study says these mini pituitary tumors mimic the structure of an adenoma, and thus may be useful in developing targeted therapies for Cushing’s patients. Read more: 

Research Articles

Research Articles August 2026

Pituitary tumors

Predicting hormonal deterioration following transsphenoidal surgery for non-functioning pituitary adenomas: A systematic review and meta-analysis.

Ameen D, ElSabban Y, Kalaitzoglou D, Shapey J, Barazi S, Thomas N, Aylwin S, Maratos E.Endocrine. 2026 Aug 1;91(1):243. doi: 10.1007/s12020-026-04712-6.

 

Effect of sellar and parasellar brain tumors on retinal thickness and visual fields: A cross-sectional comparative study.

Kasireddy HD, Sahu V, Sharma A, Kumar A, Shrivastava S.Indian J Ophthalmol. 2026 Aug 1;74(8):1185-1190. doi: 10.4103/IJO.IJO_215_26. Epub 2026 Jul 31.


Case report of two growth hormone-secreting invasive pituitary adenomas and literature review.

Zhou J, Wen J, Leng H, Yi J.Arch Med Sci. 2026 Jun 23;22(3):1926-1931. doi: 10.5114/aoms/224312. eCollection 2026.


Statistical Geometric Morphometric Shape Analysis of Ventricular Shape Changes in Giant Pituitary Adenomas Invading the Third Ventricle.

Altunyuva O, Balcin N, Ocakoglu G, Taskapilioglu MO, Yilmazlar S.Turk Neurosurg. 2026;36(4):509-516. doi: 10.5137/1019-5149.JTN.49331-25.2.

 

Personalized prediction of local control after stereotactic radiosurgery for craniopharyngioma: a multicenter machine learning survival model.

Reyes JS, Hadjipanayis CG, Bernstein K, Speckter H, Gonzalez I, Chytka T, Liscak R, Bowden GN, Sumi T, Narita K, Kano H, Martínez-Moreno N, Martínez-Álvarez R, Picozzi P, Franzini A, Tripathi M, Rai A, Kumar N, Douri K, Mathieu D, Dono A, Amezquita-Contreras C, Blanco AI, Esquenazi Y, Tos SM, Mantziaris G, Peker S, Samanci Y, Duzkalir AH, Meng Y, Sheehan JP, Kondziolka D, Lunsford LD, Niranjan A.J Neurooncol. 2026 Jul 31;179(1):22. doi: 10.1007/s11060-026-05736-8.

Editor’s note: Dr. Sheehan is a member of the PNA.

 

Cushing’s

Annexin A1 as a diagnostic biomarker for cyclic Cushing disease.

Rao Z, Wu L, Jiang L, Su T, Cao Y, Lin S, He X, Ye Y, Ning G, Wang W, Zhang C.iScience. 2026 Jul 22;29(8):116907. doi: 10.1016/j.isci.2026.116907. eCollection 2026 Aug 21.

 

MRI predictive value for adenoma detection in Cushing’s disease and reader dependence: a multi-observer study.

Constanthin PE, Ferrière A, Sanchez-Gallardo F, Nunes ML, Berge J, Engelhardt J.J Neurosurg. 2026 Jul 31:1-9. doi: 10.3171/2026.2.JNS252331. Online ahead of print.

 


Baseline biochemical evaluation for etiologic differentiation in ACTH-dependent Cushing’s syndrome: machine learning and composite score analysis in a multicenter cohort of 566 patients.

Detomas M, Prada Salcedo JP, Altieri B, Stüfchen I, Nasi-Kordhishti I, Wolfsberger S, Losa M, Quinkler M, Kimpel O, Vila G, Honegger JB, Rubinstein G, Fassnacht M, Deutschbein T.Eur J Endocrinol. 2026 Jul 31:lvag141. doi: 10.1093/ejendo/lvag141. Online ahead of print.

 

Acromegaly

 

Assessment of nurses’ knowledge and awareness of acromegaly in a high-volume tertiary center: a cross-sectional study.

Genc B, Polat SB, Koc A, Ersoy R.Pituitary. 2026 Jul 31;29(4):136. doi: 10.1007/s11102-026-01737-y.

 

Hormonal health

 

Pituitary Apoplexy Without Chiasmal Compression Presenting With Radiographic Oculomotor Nerve Compression in a Prolactinoma: A Case Report.

Holz EA, Imran M, Reyes N, Izquierdo-Pretel G.Cureus. 2026 Jun 30;18(6):e111830. doi: 10.7759/cureus.111830. eCollection 2026 Jun.

 

 

Progressive Cerebellar Dysfunction, Pituitary Insufficiency, and Severe Skeletal Fragility in Adult Survivorship of Childhood Multisystem Langerhans Cell Histiocytosis: A Case Report.

Alnahar S, Senjab A, Gharib S, Gharib Z, Hadid L.Clin Case Rep. 2026 Jul 29;14(8):e73261. doi: 10.1002/ccr3.73261. eCollection 2026 Aug.


A Novel LHX3 Variant Associated With Combined Pituitary Hormone Deficiency in an Indian Kindred.

Palaniappan S, Sridhar S, Thasarathan S, Shanmugam D, Dutta P.Cureus. 2026 Jun 29;18(6):e111778. doi: 10.7759/cureus.111778. eCollection 2026 Jun.

 

 

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