Educational Video Presentations Archives

Pituitary MRI educational series: macroadenoma invading cavernous sinus producing prolactin

May 9, 2023

Educational Video Presentations|Prolactinoma|

We continue our series of educational videos reading pituitary MRI studies. This case is of a 20-year-old man who presented with headaches, breast tenderness, high levels of prolactin, and hypogonadism. Dr. Blevins describes in detail

Pituitary MRI educational series: Normal Pituitary scan leads to other findings

December 6, 2022

Educational Video Presentations|

Our popular MRI educational series continues with a case where headaches bring the patient in for a scan. Dr. Blevins interprets the findings and shares his comments, and gives us a detailed look at this

Pituitary MRI educational series: Growing supposed pituitary tumor in patient with hypopituitarism

April 12, 2022

Educational Video Presentations|

Dr. Lewis Blevins describes what was suggested as a possible pituitary tumor in a 36-year-old patient causing hypopituitarism and growing in size. The assumed tumor turns out to be a calcifying pseudoneoplasm of the neuraxis. Learn more here about these rare masses in this fascinating MRI video.

Pituitary MRI educational series: hypoprolactinemia

June 21, 2021

Educational Video Presentations|Patients' Corner|

In this interesting scan, Dr. Lewis Blevins points out an interesting enlargement of the sella turcica, a deviated stalk, and an asymmetrical pituitary gland in this patient with hypoprolactinemia.

Pituitary MRI educational series: a pituitary study in a case of hypergonadism

February 18, 2021

Educational Video Presentations|

A discussion of an MRI radiology study of a patient with a fascinating case of hypergonadism. Click here for more MRI videos with Dr. Blevins’ commentary.

Pituitary MRI educational series: A partially resected pituitary macro adenoma

February 18, 2021

Educational Video Presentations|

This is a pituitary MRI video of a partially resected macro adenoma where the residual tumor has grown in size. This patient has hypopituitarism. Click here for more MRI videos with Dr. Blevins’ commentary.

Pituitary MRI educational series: An unusual case of hyperprolactinemia

August 13, 2020

Dr. Blevins Corner|Educational Video Presentations|Videos|

In this video of an MRI Dr. Blevins illustrates an unusual case of hyperprolactinemia. This is also a great opportunity to learn about MRI views as he describes some of the anatomies. The basic orientation

Pituitary MRI educational series: A fascinating case of sarcoidosis and secondary empty sella

January 16, 2020

Educational Video Presentations|Videos|

An excellent MRI discussion by Dr. Blevins to learn and visualize the anatomy of a pituitary scan. This comparison of two MRI's, done 6 years apart, shows a case of a patient with neuro-sarcoidosis (abnormal

Pituitary MRI educational series: A patient with Cushing’s syndrome that was ACTH apparent

November 15, 2019

Educational Video Presentations|Videos|

In this video, Dr. Lewis Blevins discusses Nelson's syndrome, which is a pituitary tumor that becomes clinically apparent after initial surgery.

Pituitary MRI educational series: A large tumor producing high levels of prolactin

October 14, 2019

Educational Video Presentations|Videos|

This article illustrates why it's so important to get a good pituitary surgeon. It shows an excellent MRI image of a large tumor form a 37 year old patient that presented with hypogonadism. Dr. Blevins

Pituitary MRI educational series: Double pituitary adenomas in a patient with acromegaly

September 19, 2019

Acromegaly|Educational Video Presentations|

From the desk of Pituitary World News cofounder Dr. Lewis Blevins a fascinating rare case of a double pituitary adenoma in a person with acromegaly.

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

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Educational Video Presentations

Pituitary MRI educational series: macroadenoma invading cavernous sinus producing prolactin

Pituitary MRI educational series: Normal Pituitary scan leads to other findings

Pituitary MRI educational series: Growing supposed pituitary tumor in patient with hypopituitarism

Pituitary MRI educational series: hypoprolactinemia

Pituitary MRI educational series: a pituitary study in a case of hypergonadism

Pituitary MRI educational series: A partially resected pituitary macro adenoma

Pituitary MRI educational series: An unusual case of hyperprolactinemia

Pituitary MRI educational series: A fascinating case of sarcoidosis and secondary empty sella

Pituitary MRI educational series: A patient with Cushing’s syndrome that was ACTH apparent

Pituitary MRI educational series: A large tumor producing high levels of prolactin

Pituitary MRI educational series: Double pituitary adenomas in a patient with acromegaly

Pituitary MRI educational series: Partial empty sella

Pituitary MRI educational series: Sphenoid sinus mucocele

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