Familial isolated pituitary adenoma (AIP study)

Posted on February 29, 2016 by MaryO

Professor Márta Korbonits is the Chief Investigator for the NIHR Clinical Research Network supported familial pituitary adenomas study (AIP) which is investigating the cause, the clinical characteristics and family screening of this relatively recently established disease group.

Please tell us about the condition in layman’s terms?
Pituitary adenomas are benign tumours of the master gland of the body, the pituitary gland. It is found at the base of the brain. The most commonly identified adenoma type causing familial disease makes excess amounts of growth hormone, and if this starts in childhood the patient have accelerated growth leading them to become much taller than their peers. This condition is known as gigantism.

How rare is this condition?
Pituitary adenomas cause disease in 1 in a 1000 person of the general population. About five to seven percent of these cases are familial pituitary adenomas.

How it is normally diagnosed?
There are different types of pituitary adenomas causing quite varied diseases. Gigantism and its adult counterpart acromegaly is usually diagnosed due to rapid growth, headaches, joint pains, sweating, high blood pressure and visual problems. Pituitary adenomas grow slowly and it usually takes 2-10 years before they get diagnosed. The diagnosis finally is made by blood tests measuring hormones, such as growth hormone, and doing an MRI scan of the pituitary area.

What is the study aiming to find out?
The fact that pituitary adenomas can occur in families relatively commonly was not recognised until recently. Our study introduced testing for gene alterations in the AIP (Aryl Hydrocarbon Receptor Interacting Protein) gene in the UK, and identified until now 38 families with 160 gene carriers via screening. We also aim to identify the disease-causing genes in our other families as well.

How will it benefit patients?
The screening and early treatment of patients can have a huge benefit to patients as earlier treatment will lead to less complications and better chance to recovery. We hope we can stop the abnormal growth spurts therefore avoiding gigantism. Patients that are screened will find out if they carry the AIP gene and whether they are likely to pass on the gene to their families. For most patients, knowing they have a gene abnormality also helps them to understand and accept their condition.

How will it change practice?
As knowledge of the condition becomes more understood, genetic testing of patients to screen for AIP changes should be more commonplace. Patients can be treated knowing they have this condition, and family members who are carriers of the gene can benefit from MRI scans to monitor their pituitary gland and annual hormone tests.

How did the NIHR CRN support the study?
The familial pituitary adenoma study is on the NIHR CRN Portfolio. The study’s association with NIHR has allowed the widespread assessment of the patients, has incentivised referrals from clinicians and raised awareness of both our study and the familial pituitary adenoma condition itself.

For more information contact NIHR CRN Communications Officer, Damian Wilcock on 020 3328 6705  or email damian.wilcock@nihr.ac.uk

From https://www.crn.nihr.ac.uk/blog/case_study/national-rare-disease-day-2016-familial-isolated-pituitary-adenoma-aip-study/

Filed under: Cushing's, growth hormone, pituitary | Tagged: , , , , , , , , , | Leave a comment »

Rare Disease Day, 2016!

Posted on February 29, 2016 by MaryO

rare-disease-day-robin

There are events all over the world today.  What are *You* doing to raise awareness for Cushing’s, Addison’s or other rare disease you have?

Many thanks to Robin for the great graphic!

 

The USA joined Rare Disease Day in 2009, making the campaign a truly international affair. Diverse events and campaigns have been organised since then, including educational programmes in schools and a collection of photographs entitled “Handprints across America” with the Rare Disease logo across the USA. In 2013 President Barack Obama sent a letter proclaiming his support of the day. In 2015, the day was a nation-wide affair, with events everywhere from California to New York to Texas. More than 35 states participated, holding conferences, artistic events, fundraising walks, and benefit dinners. In Chicago, a “Rock Rare Diseases” event created a playlist that was featured at many hospitals on the special day.

NORD, the National Organization for Rare Disorders, is committed to the identification, treatment, and cure of rare diseases through programmes of education, advocacy, research and patient services. They can be contacted directly to help you find a patient organisation locally which may have more information about a specific rare disease or disorder. Find their contact information on the bottom of this page.

You can also get involved! Do you know of any events not listed here? Email us at rarediseaseday@eurordis.org.

On Monday, February 29th, Rare Disease Week on Capitol Hill kicks off! Hundreds of advocates from around the country will be in Washington, D.C. for a full week of events. Space remains for the Caucus Briefing on Thursday March 3rd and the Rare Artist Reception. Can’t make it to Washington D.C.? NORD is helping coordinate State House Events across the U.S.

On Wednesday, March 2nd, the EveryLife Foundation for Rare Diseases is holding a Virtual Lobby Day for advocates who cannot attend the events in D.C. The event will ask advocates to contact Congress and ask that they co-sponsor the OPEN ACT, legislation to double the number of rare disease treatments. Please share widely on social media.

On Thursday, March 3rd, the first bicameral Congressional Rare Disease Caucus briefing will be held in the Auditorium of the U.S. Capitol Visitor Center at noon. Attendees will hear from the co-chairs of the Caucus and a panel discussion featuring key thought-leaders from the patient, regulatory, and industry communities who will discuss the Rare Disease Ecosystem.

On Wednesday, March 9th, the Senate Health, Education, Labor, and Pensions Committee (HELP) will hold its second hearing as part of its biomedical innovation initiative. To date, the Advancing Hope Act (Priority Review Voucher program at FDA) is scheduled for consideration. The final hearing is slated for April 6th, although no bills have been announced for consideration.

On Wednesday, March 16th, the EveryLife Foundation for Rare Diseases will hold a public webinar on newborn screening. The Foundation has just launched newborn screening legislation in California to expand and streamline screening for rare diseases.

On Wednesday, March 23rd, RDLA will hold its next monthly webinar. The agenda is OPEN! Please send suggestions for action items or policy issues to Vignesh Ganapathy at vganapathy@everylifefoundation.org.

Filed under: adrenal, adrenal crisis, Cancer, Cushing's, Cushing's Awareness Challenge 2012, pituitary, Rare Diseases | Tagged: , , , , | Leave a comment »

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