Adrenocortical Carcinoma and Pulmonary Embolism From Tumoral Extension

Posted on January 20, 2026 by MaryO
Adrenococortical carcinoma (ACC) is a rare cancer, occurring at the rate of one case in two million person years. Cushing syndrome or a mixed picture of excess androgen and glucocorticoid production are the most common presentations of ACC. Other uncommon presentations include abdominal pain and adrenal incidentalomas. In the present report, a 71-year-old male presented with abdominal pain and was eventually diagnosed with ACC. He was found to have pulmonary thromboembolism following an investigation for hypoxemia, with the tumor thrombus extending upto the right atrium. This interesting case represents the unique presentation of a rare tumor, which if detected late or left untreated is associated with poor outcomes, highlighting the need for a low index of suspicion for ACC when similar presentations are encountered in clinical practice.ACC is a rare but aggressive tumor. ACC commonly presents with rapid onset of hypercortisolism, combined hyperandrogenism and hypercortisolism, or uncommonly with compressive symptoms. Clinicians should have a low index of suspicion for ACC in patients presenting with rapid onset of symptoms related to hypercortisolism and/or hyperandrogenism. Venous thromboembolism and extension of the tumor thrombus to the right side of the heart is a very rare but serious complication of ACC that clinicans should be wary of. The increased risk of venous thromboembolism in ACC could be explained by direct tumor invasion, tumor thrombi or hypercoagulability secondary to hypercortisolism. Early diagnosis and prompt treatment can improve the long-term survival of patients with ACC.Endocrinology, diabetes & metabolism case reports. 2019 Nov 25 [Epub ahead of print]

Skand Shekhar, Sriram Gubbi, Georgios Z Papadakis, Naris Nilubol, Fady Hannah-Shmouni

Section on Endocrinology & Genetics, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA., Diabetes, Endocrinology, and Obesity Branch, National Institute of Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA., Department of Medical Imaging, Heraklion University Hospital, Medical School, University of Crete, Crete, Greece., Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.

PubMed http://www.ncbi.nlm.nih.gov/pubmed/31765326

 

From https://www.urotoday.com/recent-abstracts/urologic-oncology/adrenal-diseases/118539-adrenocortical-carcinoma-and-pulmonary-embolism-from-tumoral-extension.html

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ISTURISA® (osilodrostat) Now Available in Canada for the Treatment of Cushing’s Disease

Posted on January 20, 2026 by MaryO

ISTURISA® (osilodrostat) is indicated for the treatment of adult patients with Cushing’s disease who have persistent or recurrent hypercortisolism after primary pituitary surgery and/or irradiation, or for whom pituitary surgery is not an option.1

TORONTO, Jan. 13, 2026 /CNW/ – Recordati Rare Diseases Canada Inc. announced today the Canadian product availability of ISTURISA® (osilodrostat) for the treatment of adult patients with Cushing’s disease who have persistent or recurrent hypercortisolism following pituitary surgery and/or irradiation, or for whom surgery is not an option.1 This is following the marketing authorisation of ISTURISA® in Canada on July 5, 2025.

Dr. André Lacroix, Professor of Medicine at the University of Montreal and internationally recognized authority in Cushing’s syndrome, commented on the importance of this new treatment option: ” ISTURISA® is an important addition to the treatment options for Cushing’s disease, a rare and debilitating condition. Achieving control of cortisol overproduction is an important strategy in helping patients manage Cushing’s disease.”

ISTURISA’s approval is supported by data from the LINC 3 and LINC 4 Phase III clinical studies, which demonstrated clinically meaningful reductions in mean urinary free cortisol (mUFC) levels and showed a favourable safety profile. ISTURISA® is available as 1 mg, 5 mg, and 10 mg film-coated tablets, enabling individualized titration based on cortisol levels and clinical response.1

About Cushing’s Disease

Cushing disease is a rare disorder of hypercortisolism caused by an adrenocorticotropic hormone (ACTH)-secreting pituitary adenoma, which in turn stimulates the adrenal glands to produce excess cortisol. Prolonged exposure to elevated cortisol levels is associated with substantial morbidity and mortality and impaired quality of life (QoL). Accordingly, normalization of cortisol is the primary treatment goal for Cushing disease.2

About Isturisa®

ISTURISA® is an inhibitor of 11β‐hydroxylase (CYP11B1), the enzyme responsible for the final step of cortisol synthesis in the adrenal gland. ISTURISA® is taken twice daily and is available as 1 mg, 5 mg and 10 mg film‐coated tablets, allowing for individualized titration based on cortisol levels and clinical response. For full prescribing information, healthcare professionals are encouraged to consult the Isturisa Product Monograph at https://recordatirarediseases.com/wp content/uploads/2025/08/ISTURISAProduct-Monograph-English-Current.pdf

Recordati Rare Diseases is Recordati’s dedicated business unit focused on rare diseases. Recordati is an international pharmaceutical Group listed on the Italian Stock Exchange (XMIL: REC), with roots dating back to a family-run pharmacy in Northern Italy in the 1920s. Our fully integrated operations span clinical development, chemical and finished product manufacturing, commercialisation and licensing. We operate in approximately 150 countries across EMEA, the Americas and APAC with over 4,500 employees.

Recordati Rare Diseases’ mission is to reduce the impact of extremely rare and devastating diseases by providing urgently needed therapies. We work side-by-side with rare disease communities to increase awareness, improve diagnosis and expand availability of treatments for people with rare diseases.

Recordati Rare Diseases Canada Inc. is the company’s Canada offices located inToronto, Ontario, with the North America headquarter offices located in New Jersey, US, and the global headquarter offices located in Milan, Italy.

This document contains forward-looking statements relating to future events and future operating, economic and financial results of the Recordati group. By their nature, forward-looking statements involve risk and uncertainty because they depend on the occurrence of future events and circumstances. Actual results may therefore differ materially from those forecast for a variety of reasons, most of which are beyond the Recordati group’s control. The information on the pharmaceutical specialties and other products of the Recordati group contained in this document is intended solely as information on the activities of the Recordati Group, and, as such, it is not intended as a medical scientific indication or recommendation, or as advertising.

References:
1. Isturisa® Product Monograph. 2025-07-03
2. Gadelha M et al. J Clin Endocrinol Metab. 2022 Jun 16;107(7): e2882-e2895

SOURCE Recordati Rare Diseases Canada Inc.

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Media Relations: spPR Inc., Sonia Prashar, 416.560.6753, Soniaprashar@sppublicrelations.com

https://www.newswire.ca/news-releases/isturisa-r-osilodrostat-now-available-in-canada-for-the-treatment-of-cushing-s-disease-879473023.html

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Transsphenoidal Surgery Leads to Remission in Children with Cushing’s Disease

Posted on January 19, 2026 by MaryO

Transsphenoidal surgery — a minimally invasive surgery for removing pituitary tumors in Cushing’s disease patients — is also effective in children and adolescents with the condition, leading to remission with a low rate of complications, a study reports.

The research, “Neurosurgical treatment of Cushing disease in pediatric patients: case series and review of literature,” was published in the journal Child’s Nervous System.

Transsphenoidal (through the nose) pituitary surgery is the main treatment option for children with Cushing’s disease. It allows the removal of pituitary adenomas without requiring long-term replacement therapy, but negative effects on growth and puberty have been reported.

In the study, a team from Turkey shared its findings on 10 children and adolescents (7 females) with the condition, who underwent microsurgery (TSMS) or endoscopic surgery (ETSS, which is less invasive) — the two types of transsphenoidal surgery.

At the time of surgery, the patients’ mean age was 14.8 years, and they had been experiencing symptoms for a mean average of 24.2 months. All but one had gained weight, with a mean body mass index of 29.97.

Their symptoms included excessive body hair, high blood pressure, stretch marks, headaches, acne, “moon face,” and the absence of menstruation.

The patients were diagnosed with Cushing’s after their plasma cortisol levels were measured, and there was a lack of cortical level suppression after they took a low-dose suppression treatment. Measurements of their adrenocorticotropic (ACTH) hormone levels then revealed the cause of their disease was likely pituitary tumors.

Magnetic resonance imaging (MRI) scans, however, only enabled tumor localization in seven patients: three with a microadenoma (a tumor smaller than 10 millimeters), and four showed a macroadenoma.

CD diagnosis was confirmed by surgery and the presence of characteristic pituitary changes. The three patients with no sign of adenoma on their MRIs showed evidence of ACTH-containing adenomas on tissue evaluation.

Eight patients underwent TSMS, and 2 patients had ETSS, with no surgical complications. The patients were considered in remission if they showed clinical adrenal insufficiency and serum cortisol levels under 2.5 μg/dl 48 hours after surgery, or a cortisol level lower than 1.8 μg/dl with a low-dose dexamethasone suppression test at three months post-surgery. Restoration of normal plasma cortisol variation, eased symptoms, and no sign of adenoma in MRI were also requirements for remission.

Eight patients (80%) achieved remission, 4 of them after TSMS. Two patients underwent additional TSMS for remission. Also, 1 patient had ETSS twice after TSMS to gain remission, while another met the criteria after the first endoscopic surgery.

The data further showed that clinical recovery and normalized biochemical parameters were achieved after the initial operation in 5 patients (50%). Three patients (30%) were considered cured after additional operations.

The mean cortisol level decreased to 8.71 μg/dl post-surgery from 23.435 μg/dl pre-surgery. All patients were regularly evaluated in an outpatient clinic, with a mean follow-up period of 11 years.

Two patients showed pituitary insufficiency. Also, 2 had persistent hypocortisolism — too little cortisol — one of whom also had diabetes insipidus, a disorder that causes an imbalance of water in the body. Radiotherapy was not considered in any case.

“Transsphenoidal surgery remains the mainstay therapy for CD [Cushing’s disease] in pediatric patients as well as adults,” the scientists wrote. “It is an effective treatment option with low rate of complications.”

 

From https://cushingsdiseasenews.com/2019/01/15/transsphenoidal-surgery-enables-cushings-disease-remission-pediatric-patients-study/

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Myth: “Each Person Requires the Same Dose of Steroid in Order to Survive…

Posted on January 19, 2026 by MaryO

Myth: “Each person requires the same dose of steroid in order to survive with Secondary or Primary Adrenal Insufficiency”

myth-busted

Fact: In simple terms, Adrenal Insufficiency occurs when the body does not have enough cortisol in it. You see, cortisol is life sustaining and we actually do need cortisol to survive. You have probably seen the commercials about “getting rid of extra belly fat” by lowering your cortisol. These advertisements make it hard for people to actually understand the importance of the function of cortisol.

After a Cushing’s patient has surgery, he/she goes from having very high levels of cortisol to no cortisol at all. For pituitary patients, the pituitary, in theory, should start working eventually again and cause the adrenal glands to produce enough cortisol. However, in many cases; the pituitary gland does not resume normal functioning and leaves a person adrenally insufficient. The first year after pit surgery is spent trying to get that hormone to regulate on its own normally again. For a patient who has had a Bilateral Adrenalectomy (BLA), where both adrenal glands are removed as a last resort to “cure” Cushing’s; his/her body will not produce cortisol at all for his/her life. This causes Primary Adrenal Insufficiency.

All Cushing’s patients spend time after surgery adjusting medications and weaning slowly from steroid (cortisol) to get the body to a maintenance dose, which is the dose that a “normal” body produces. This process can be a very long one. Once on maintenance, a patient’s job is not over. He/She has to learn what situations require even more cortisol. You see, cortisol is the stress hormone and also known as the Fight or Flight hormone. Its function is to help a person respond effectively to stress and cortisol helps the body compensate for both physical and emotional stress. So, when faced with a stressor, the body will produce 10X the baseline levels in order to compensate. When a person can not produce adequate amounts of cortisol to compensate, we call that Adrenal Insufficiency. If it gets to the point of an “Adrenal Crisis”, this means that the body can no longer deal and will go into shock unless introduced to extremely high levels of cortisol, usually administered through an emergency shot of steroid.

There are ways to help prevent a crisis, by taking more steroid than the maintenance dose during times of stress. This can be anything from going to a family function (good stress counts too) to fighting an infection or illness. Acute stressors such as getting into a car accident or sometimes even having a really bad fight require more cortisol as well.

It was once believed that everyone responded to every stressor in the exact same way. So, there are general guidelines about how much more cortisol to introduce to the body during certain stressors. For instance, during infection, a patient should take 2-3X the maintenance dose of steroid (cortisol). Also, even the maintenance dose was considered the same for everyone. Now a days, most doctors will say that 20 mg of Hydrocortisone (Steroid/Cortisol) is the appropriate maintenance dose for EVERYONE. Now, we know that neither is necessarily true. Although the required maintenance dose is about the same for everyone; some patients require less and some require more. I have friends who will go into an adrenal crisis if they take LESS than 30 mg of daily steroid. On the other hand, 30 mg may be way too much for some and those folks may even require LESS daily steroid, like 15 mg. Also, I want to stress (no pun intended) that different stressors affect different people differently. For some, for instance, an acute scare may not affect them. However, for others, receiving bad news or being in shock WILL put their bodies into crisis. That person must then figure out how much additional steroid is needed.

Each situation is different and each time may be different. Depending on the stressor, a person may need just a little more cortisol or a lot. Every person must, therefore, learn their own bodies when dealing with Adrenal Insufficiency. This is VERY important! I learned this the hard way. As a Clinical Psychologist; I assumed that my “coping skills” would be enough to prevent a stressor from putting me into crisis. That was FAR from the truth! I have learned that I can not necessarily prevent my body’s physiological response to stress. People often ask me, “BUT you are a psychologist! Shouldn’t you be able to deal with stress?!!!!” What they don’t realize is that my BODY is the one that has to do the job of compensating. Since my body can not produce cortisol at all, my job is to pay close attention to it so that I can take enough steroid to respond to any given situation. We all have to do that. We all have to learn our own bodies. This is vitally important and will save our lives!

To those we have lost in our community to Adrenal Insufficiency after treatment of Cushing’s, Rest in Peace my friends! Your legacies live on forever!

~ By Karen Ternier Thames

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Late-night salivary cortisol often fluctuates widely in Cushing’s disease

Posted on January 18, 2026 by MaryO

Among patients with new, persistent or recurrent Cushing’s disease, researchers observed cortisol levels that fluctuated widely over 6 months, with measurements falling into the normal range more than 50% of the time for a few patients, according to findings from a prospective study.

“Cortisol levels, as represented by late-night salivary cortisol, in Cushing’s disease patients without variable symptoms fluctuate much more widely than many endocrinologists may realize,” Laurence Kennedy, MD, FRCP, chairman of the department of endocrinology, diabetes and metabolism at the Cleveland Clinic, told Endocrine Today. “In patients with recurrent or persistent Cushing’s disease, the late-night salivary cortisol can be normal much more frequently than has been appreciated.”

Kennedy and colleagues analyzed late-night salivary samples (between 11 p.m. and midnight) from 16 patients with confirmed Cushing’s disease for up to 42 consecutive nights between January and June 2014 (age range, 27-62 years). Researchers defined normal late-night salivary cortisol as between 29 ng/dL and 101 ng/dL.

Within the cohort, eight patients had a new diagnosis of Cushing’s disease and underwent transsphenoidal surgery; eight patients had recurrent or persistent Cushing’s disease.

Researchers observed at least three peaks and two troughs in 12 of the 16 patients, and late-night salivary cortisol levels were in the normal range on at least one occasion in 14 patients (all patients with recurrent/persistent disease and six of eight patients with new disease). Only two of the 16 patients exhibited fluctuations that were deemed cyclical, according to researchers, with the interval between peaks approximately 4 days, they noted.

In five of the eight patients with recurrent or persistent disease, the lowest late-night salivary cortisol measurement was at or below the limit of detection on the assay and approximately 1 in 3 measurements were in the normal range, researchers found. Four patients had normal measurements more than 50% of the time.

Additionally, six of the patients with recurrent or persistent disease had measurements in the normal range on two consecutive nights on at least one occasion, two patients had six such measurements in a row, and one had 31 consecutive normal levels, according to researchers.

In six patients with newly diagnosed Cushing’s disease with at least one normal late-night salivary cortisol measurement, the maximum levels ranged from 1.55 to 15.5 times the upper limit of normal.

“First, widely fluctuant cortisol levels in patients with Cushing disease do not appear to be associated with fluctuating symptoms, at least in our patient population,” Kennedy said. “Second, you need to be careful drawing conclusions on the efficacy of potential medical treatments for Cushing’s disease based on only one or two late-night salivary cortisol levels, given the extreme variation that occurs in the untreated patient. Third, diagnosing recurrent or persistent Cushing’s disease can be challenging at the best of times, and, though it is felt that late-night salivary cortisol may be the best test for early diagnosis, it may require more than the suggested two, three or four tests on successive nights to make the diagnosis.”

Kennedy said better tests for diagnosing Cushing’s disease are needed, adding that investigating the potential utility of salivary cortisone could be useful. – by Regina Schaffer

For more information:

Lawrence Kennedy, MD, can be reached at Cleveland Clinic, Department of Endocrinology, Diabetes and Metabolism, 9500 Euclid Ave., Cleveland, OH 44195; email: kennedl4@ccf.org.

Disclosures: The authors report no relevant financial disclosures.

From https://www.healio.com/endocrinology/adrenal/news/in-the-journals/%7Bf9721377-6a2a-401c-a16d-2d4624233b63%7D/late-night-salivary-cortisol-often-fluctuates-widely-in-cushings-disease

Filed under: Cushing's, Diagnostic Testing, pituitary | Tagged: , , , , , , | Leave a comment »

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