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        Get the latest news from Pituitary World News, a non-profit organization that seeks to increase awareness and reduce the number of undiagnosed and misdiagnosed people with a debilitating pituitary disease. PWN publishes regular blog posts and podcasts on pituitary diseases and treatments with the world's leading experts.

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Educational Video Presentations

An exclusive Pituitary World News educational series for patients, families, physicians and healthcare professionals interested in the pituitary gland, by Dr. Lewis Blevins.

Subscribe to PWN and get the latest posts in your inbox

Introducing Pituitary Grand Rounds

August 15, 2023
Educational Video Presentations|Popular Posts|

We are thrilled to announce the first episode of Pituitary Grand Rounds, a new exciting initiative exclusively produced by Pituitary World News.

Pituitary MRI educational series: Partial empty sella

August 26, 2019
Educational Video Presentations|
Dr. Blevins discusses potential pituitary surgery to explore solutions on this MRI from a patient with hypergonadism and hyperprolactinemia. The MRI also shows a cystic lesion, which is most likely a cystic pituitary adenoma.

Pituitary MRI educational series: Sphenoid sinus mucocele

August 26, 2019
Educational Video Presentations|
We continue our series of short videos showing radiographic findings so you can learn more about a wide array of pituitary disorders and also see how an MRI is interpreted.  This MRI was thought to

Pituitary MRI educational series: a metastasis to the pituitary region

June 21, 2019
Educational Video Presentations|Videos|
Pituitary World News co-founder Dr. Lewis Blevins explains a very rare metastasis to the pituitary region and other areas of the brain in a patient with a history of colon cancer. If you re interested in

Pituitary MRI educational series: a very uncommon occurrence of an incidental pituitary lesion

May 30, 2019
Educational Video Presentations|
This is an MRI of a patient evaluated for facial numbness and tingling. An MRI was performed to evaluate for possible brain stem abnormalities but the MRI also shows an incidental pituitary lesion. Click here

Pituitary MRI educational series: ACTH-producing microadenoma

April 17, 2019
Educational Video Presentations|
An MRI of a patient with Cushing’s disease due to an ACTH-producing micro adenoma best seen with dynamic contrast-enhanced images.

Pituitary MRI educational series: normal posterior pituitary gland

April 17, 2019
Educational Video Presentations|
An MRI showing a posterior pituitary bright spot.

Pituitary MRI educational series: hemorrhagic prolactinoma

April 8, 2019
Educational Video Presentations|
A discussion of an MRI with an hemorrhagic prolactinoma with resolution and complete recovery

Pituitary MRI educational series: Pituitary macroadenoma with hydrocephalus

April 8, 2019
Educational Video Presentations|
Silent corticotroph macroadenoma with aggressive growth into the suprasellar region.

Pituitary MRI educational series: Cystic Lesion in Sella

April 8, 2019
Educational Video Presentations|
A presentation of a curious finding of a cystic lesion in the sella.

Pituitary MRI educational series: nonfunctional macroadenoma

April 8, 2019
Educational Video Presentations|
An MRI of a nonfunctional macroadenoma of the pituitary gland with hypopituitarism.

Pituitary MRI educational series: Rathke’s Cleft Cyst

April 7, 2019
Educational Video Presentations|
In this video, Dr. Blevins describes the images of a Rathke’s cleft cyst causing visual compromise and hypopituitarism.

Pituitary MRI educational series: craniopharyngioma

April 1, 2019
Educational Video Presentations|
Another video in our exclusive educational series looking at pituitary MRI's, this one describes a craniopharyngioma with hypopituitarism and diabetes insipidus. A craniopharyngioma is a benign tumor that occurs near the brain's pituitary gland, which,

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Our Mission

Pituitary World News is a non-profit organization that seeks to increase awareness and reduce the number of undiagnosed and misdiagnosed people with a debilitating pituitary disease. PWN’s sole reason for being is to help diagnose people properly and early by increasing awareness of pituitary disorders and providing a platform for communications, collaborations, creativity, and innovation.

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