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Blog

August 4, 2022

Largest Study of Brain Tumor “Keyhole” Surgery for Meningiomas

by PNI Experts

PNI surgeons demonstrate outstanding outcomes with minimally invasive keyhole surgery for meningioma brain tumors, in groundbreaking 13-year study.

MRI brain tumor
November 5, 2021

PNI Publishes 13-Year Study on Less Invasive Brain Surgery

by Amelia Garrison

A recent Pacific Neuroscience Institute (PNI) publication may help neurosurgeons to apply less invasive techniques in brain tumor removal.

Streamlining brain surgery during COVID-19
July 29, 2021

Streamlining Brain Tumor Surgery Care During the Pandemic

by Guest Author

During COVID-19, Pacific Neuroscience Institute sets new standard of safe, efficient, high quality minimally invasive brain tumor surgery. Find out more.

doctors performing a surgery
July 8, 2021

Achieving Better Outcomes in Endoscopic Pituitary Adenoma Surgery

by PNI Experts

Pacific Neuroscience Institute at Providence Saint John’s Strives to Set a New Standard in Landmark 10-year Study in over 500 Patients with Focus on Complication Avoidance. Findings published in this month’s “Pituitary” journal SANTA MONICA, Calif., July 8, 2021— Intense focus on avoiding complications in...

supraorbital surgical approach for brain tumor removal
February 1, 2021

Brain Surgery Through the Eyebrow

by Daniel F. Kelly

An excellent team of outstanding neurosurgeons at Pacific Neuroscience Institute’s Brain Tumor Center has reported on 129 minimally invasive supraorbital (SO) surgeries in a recent paper; the highly encouraging results of a retrospective study are discussed. Minimally Invasive Surgery for Removal of Brain and Skull...

ACS Chemical Neuroscience cover
June 20, 2020

When a Good Protein Goes Bad: Cdk5’s Role in Neurodegenerative Disease

by Guest Author

Neurodegenerative disease is a broad term for a range of conditions which mostly affect neurons in the human brain. Currently, 5 million Americans suffer from Alzheimer's disease; 1 million from Parkinson's disease; and 30,000 from Huntington's disease.

pregnant woman speaking with her doctor
September 24, 2018

Pregnancy Could Be Linked to Onset of Cushing’s Symptoms, Retrospective Study Suggests

by Guest Author

More than 25 percent of women with Cushing’s disease experienced their first symptoms within one year of giving birth, a small study by researchers at Pacific Neuroscience Institute found.

craniopharyngioma surgery
Safety and Success in Endoscopic Pituitary Surgery
Endoscopic Endonasal Surgery diagram
May 29, 2018

Keeping Cerebrospinal Fluid Leaks and Meningitis at Bay

by Daniel F. Kelly

Keeping Cerebrospinal Fluid Leaks and Meningitis at Bay. Defining the optimal exit strategy in pituitary and skull base tumor surgery, PNI authors have published a landmark article in the May 2018 issue of Journal of Neurosurgery. Leading the way in the field of minimally invasive surgery, PNI’s expert team reported on intraoperative repair of skull base defects and prevention of post-operative CSF leaks and meningitis in over 500 patients with pituitary tumors and skull base tumors.

Transfalcine Approach illustration
December 8, 2017

An Illustration of Brain Surgery

by Garni Barkhoudarian

Read Pacific Neuroscience Institute's latest article about gravity-assisted brain surgery published in the December 2017 issue of Operative Neurosurgery. Cover artwork for the journal created by medical illustrator Josh Emerson.

Last updated: August 8th, 2025