Lesson on Pheochromocytoma: Symptoms and Treatment. Pheochromocytoma is a medical condition caused by a catecholamine-secreting tumor formed by chromaffin cells within the adrenal medulla. This tumor secretes excessive amounts of catecholamines, leading to a variety of symptoms including hypertension, a pounding headache and tachycardia. Pheochromocytoma has a similar presentation to a paraganglioma, which originates from sympathetic nervous tissue as opposed to pheochromocytoma. However, both pheochromocytoma and paragangliomas are managed and treated similarly, so often are categorized together.

Pheochromocytoma is often idiopathic, but can be associated with a variety of genetic conditions including MEN2. Diagnosis of pheochromocytoma involves measuring catecholamine levels and catecholamine breakdown products known as metanephrines in the plasma and urine. When pheochromocytoma has been diagnosed, surgery is often required in order to resect the tumor; however, careful treatment and management is required prior to surgery for successful outcomes. I hope you find this video helpful. If you do, please like and subscribe for more videos like this one :)

Also, please check out some of my other endocrinology lessons.

JJ

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Check out some of my other lessons.

Medical Terminology - The Basics - Lesson 1:
https://www.youtube.com/watch?v=04Wh2E9oNug

Fatty Acid Synthesis Pathway:
https://www.youtube.com/watch?v=WuQS_LpNMzo

Wnt/B Catenin Signaling Pathway:
https://www.youtube.com/watch?v=NGVP4J9jpgs

Upper vs. Lower Motor Neuron Lesions:
https://www.youtube.com/watch?v=itNd74V53ng

Lesson on the Purine Synthesis and Salvage Pathway:
https://www.youtube.com/watch?v=e2KFVvI8Akk

Gastrulation | Formation of Germ Layers:
https://www.youtube.com/watch?v=d6Kkn0SECJ4

Introductory lesson on Autophagy (Macroautophagy):
https://www.youtube.com/watch?v=UmSVKzHc5yA

Infectious Disease Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Dermatology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Pharmacology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Hematology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Rheumatology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Endocrinology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Nephrology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

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**MEDICAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal.

Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.

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*Although I try my best to present accurate information, there may be mistakes in this video. If you do see any mistakes with information in this lesson, please comment and let me know.*

I am always looking for ways to improve my lessons! Please don't hesitate to leave me feedback and comments - all of your feedback is greatly appreciated! :) And please don't hesitate to send me any messages if you need any help - I will try my best to be here to help you guys :)

Thanks for watching! If you found this video helpful, please like and subscribe!
JJ

Understanding Pheochromocytoma and Paraganglioma; rare neuroendocrine tumors that can dramatically impact survival in people of all ages. Every year in the US, fewer than 8 out of one million people are diagnosed with pheo or para tumors. But as many as 130,000 people are living with the disease in the US, although that number may be higher due to underdiagnosis. If pheo and para tumors are not diagnosed and appropriately treated, the disease will likely be fatal. Dr. Joseph Dillon, Co-Director of the Neuroendocrine Tumor Clinic at the University of Iowa educates us on these rare tumors, symptoms to be aware of, and how patients should proceed if they are diagnosed.

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Please see the program and more educational materials at the Human Health Campus:
https://nucleus.iaea.org/HHW/N....uclearMedicine/Endoc

The video recording of all the sessions of the seminar was made possible through the regional training course organized under the regional project RER6026, by the IAEA Department of Technical Cooperation, IAEA Nuclear Medicine and Diagnostic Imaging Section, the government of Cyprus, Limassol General Hospital and Bank of Cyprus Oncology Centre.