Reasons You Have Flab Around Your Abdomen

Posted on April 24, 2026 by MaryO

Some diseases and conditions could be responsible for your abdominal fat.
Mita Majumdar | Updated: April 24, 2017 6:15 pm

Visceral fat or unhealthy belly fat that surrounds the liver and other organs in the abdomen puts you at risk for serious health problems, such as, metabolic syndrome, heart disease, and type 2 diabetes. But, what causes your pot belly or beer fat in the first place? The most obvious answers you will get is – ‘You are not exercising enough’, or, ‘you are eating too much of fatty foods or sugary foods’, or ‘you are not eating the right foods’, or ultimately, ‘It’s genetics! You got it from your parents’. All of these reasons are true, of course. However, some diseases/ disorders and conditions, too, could be responsible for your abdominal fat and these have nothing to do with not exercising or not eating right. Following are some of these disorders.

Cushing’s Syndrome

Cushing’s syndrome, also called hypercortisolism, is an endocrine disorder that occurs when your body is exposed to high cortisol levels over a long period of time. It is a treatable disorder, however, if it is chronic, the symptoms can last lifelong.

Symptoms: Symptoms vary according to the severity of the disorder. The characteristic symptoms include –

  • Fatty tissue deposits in the midsection
  • Fatty deposits in the upper back, especially between the shoulders, so that it resembles a hump
  • Puffy face
  • Violaceous stretch marks (pink or purple) on the arms, breast, stomach, and thighs that are more than 1 cm wide. [1]
  • Easy bruising
  • Fatigue
  • Hirsutism and irregularity in menstruation in women
  • Loss of libido and erectile dysfunction in men
  • Cognitive dysfunction, depression, unpredictable emotional outbursts, irritability is present in 70-85 percent of people with Cushing’s syndrome.[1]

Causes:

  • Overuse of corticosteroids
  • Overproduction of cortisol by the adrenal glands

Management:

  • Surgery is the first line of treatment for Cushing’s syndrome.
  • Medication include: [2]

a.Pituitary gland directed therapy

b.Adrenal-blocking drugs

c.Glucocorticoid receptor-antagonizing drugs

  • Pituitary radiotherapy

Addison’s disease

Addison’s disease, also called adrenal insufficiency, is a disorder where your adrenal glands produce insufficient hormones, especially, glucocorticoids including cortisol and aldosterone. It is a life-threatening disease that can affect anyone irrespective of their gender or age.

How do glucocorticoids influence abdominal fats? Glucocorticoids including cortisol convert the fats into energy in the liver. They also help your body respond to stress. When sufficient amount of glucocorticoids are not produced by the adrenal glands, the fats accumulate in the abdominal area, and you see it as flab around your middle.

Symptoms:

  • Hyperpigmentation
  • Extreme fatigue
  • Low blood sugar and low blood pressure
  • Salt craving as one of the functions of adrenal glands is to maintain the sodium-potassium balance in the body
  • Nausea, vomiting, abdominal pain
  • Weight loss but gain in abdominal fat

Causes:

  • Insufficient production of adrenal cortex hormones
  • Stopping of prescribed corticosteroids
  • Tuberculosis and other infections of adrenal glands
  • Spread of cancer to the adrenal glands

Management:

  • Oral corticosteroids or corticosteroid injections
  • Intravenous injections of hydrocortisone, saline solution, and dextrose in case of Addisonian crisis

Stress

Chronic stress is a very big cause of belly fat. When you are exposed to stress, a chain reaction starts in the body because of the dysregulation of HPA axis of the neuroendocrine system. HPA axis is a complex interaction between the hypothalamus, pituitary gland, and adrenal glands. The hypothalamus produces a corticotropin releasing hormone (CRH) and vasopressin. These together stimulate the secretion of adrenocorticotropic hormone (ACTH). ACTH is transported by the blood to the adrenal glands, which then produces corticosteroids, mainly, cortisol from cholesterol. One of the functions of cortisol is to signal the body to store fat, and specifically, the fat storage occurs in the abdominal area, where the cortisol receptors are greater. Researchers have found that stress causes hyperactivation of HPA axis, leading to accumulation of fat tissue, especially in the abdomen region.

So, the more and longer you are stressed (or if you are chronically stressed), chances are that you will be carrying more belly fat!

Ascites

Ascites is the buildup of fluid in the abdominal space. Ascites usually occurs in people with cancer, and it is then called malignant ascites. Onset of ascites is generally the terminal phase in cancer. Ascites also occurs in patients with liver cirrhosis, kidney failure, or heart disease.

Symptoms:

The first sign of ascites is an increase in abdominal girth accompanied by weight gain. [4] Although it looks like it is belly fat, it is actually the fluid that causes the bulging.

Other symptoms include:

  • Shortness of breath
  • Nausea and vomiting
  • Swelling in the feet and ankle
  • Decreased appetite, sense of fullness, bloating
  • Fatigue
  • Haemorrhoids

Management:

If the ascites is not causing any discomfort, it may not require any treatment. Treatment of ascites can have many side effects. Talk to your doctor before you go in for management/ treatment.

Abdominal hernia

Abdominal hernia is a swelling or a bulge in the abdominal area where an organ or fatty tissue pushes through a weak spot in the abdominal wall. The abdominal wall is made up of tough connective tissue and tendons that stretch from the ribs to the groin. Depending on the position of the weakness in your abdominal wall, the hernia can be inguinal (groin), femoral (upper thigh), umbilical (belly button), hiatal (upper stomach), or even incisional. Incisional hernia can occur when the intestine pushes through a weak spot at the site of abdominal surgery.

Symptoms:

  • Visible bulge that may or may not cause discomfort
  • Feeling of heaviness in the abdomen
  • Sharp pain when you strain or lift objects

Causes:

  • Constipation and diarrhoea
  • Persistent coughing and sneezing
  • Straining or suddenly lifting a heavy object

Management:

  • Umbilical hernia, common in young children, mostly resolves by itself as the abdominal muscles get stronger.
  • Other abdominal hernia normally do not resolve by themselves. Doctors suggest waiting and watching.
  • If treatment is required, surgery is the only option. Surgery involves pushing the hernia back into the abdomen and repairing the abdominal wall.

Menopause

Menopause is certainly not a disease or a disorder. It is the time in a woman’s life when she stops menstruating and cannot become pregnant because her ovaries stop producing the required amounts of hormones oestrogen and progesterone. A woman reaches menopause when she has not had her periods for 12 months.

Symptoms:

  • Hot flashes and/ or night sweats
  • Vaginal dryness
  • Mood swings
  • Sleep disturbances

It is very common to gain belly fat during menopause. This is because of the low oestrogen levels. Oestrogen seems to influence the distribution of fat in the body, in a way that the fat is redistributed from the hips, buttocks, and thighs to the belly. However, a study published in the journal Metabolism reported that though women did significantly gain belly fat, especially deep inside the belly, relative fat distribution is not significantly different after menopause. [5] But the fact remains that women do gain flab in the abdomen after menopause.

Belly fat can be seriously harmful. If your belly fat is not because of the above-mentioned conditions, you can lose it by adopting a healthy lifestyle that includes sleeping enough, exercising regularly, eating right, and reducing stress.

Reference

  1. Sharma ST, Nieman LK, Feelders RA. Cushing’s syndrome: epidemiology and developments in disease management. Clinical Epidemiology. 2015;7:281-293. doi:10.2147/CLEP.S44336.
  1. Feelders RA, Hofland LJ. Medical treatment of Cushing’s disease. J Clin Endocrinol Metab. 2013;98:425–438.
  1. Kyrou I, Chrousos GP, Tsigos C. Stress, visceral obesity, and metabolic complications. Ann N Y Acad Sci. 2006 Nov;1083:77-110.
  1. Sinicrope FA. Ascites. In: Kufe DW, Pollock RE, Weichselbaum RR, et al., editors. Holland-Frei Cancer Medicine. 6th edition. Hamilton (ON): BC Decker; 2003.
  2. Franklin RM, Ploutz-Snyder L, Kanaley JA. Longitudinal changes in abdominal fat distribution with menopause. Metabolism. 2009 Mar;58(3):311-5. doi: 10.1016/j.metabol.2008.09.030.

Adapted from http://www.thehealthsite.com/diseases-conditions/reasons-you-have-flab-around-your-abdomen-f0417/

 

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Day 24: Cushing’s Awareness Challenge

Posted on April 24, 2026 by MaryO

Over the years, we went on several Windjammer Barefoot Cruises.  We liked them because they were small, casual and were fairly easy on the wallet.

They sailed around the Caribbean to a variety of islands, although they sometimes changed itineraries depending on weather, crew, whatever.  One trip we were supposed to go to Saba but couldn’t make port.  A lot of people got off at the next port and flew home.

The captains were prone to “Bedtime Stories” which were often more fiction than true but they added to the appeal of the trip.  We didn’t care if we missed islands or not – we were just there to sail over the waves and enjoy the ride.

The last trip we took with them was about two years before I started having Cushing’s problems.  (You wondered how I was going to tie this together, right?)

The cruise was uneventful, other than the usual mishaps like hitting docks, missing islands and so on.  Until it was a particularly rough sea one day.  I was walking somewhere on deck and suddenly a wave came up over the deck making it very slippery.  I fell and cracked the back of my head on the curved edge of a table in the dining area.  I had the next-to-the-worse headache I have ever had, the worst being after my pituitary surgery. At least after the surgery, I got some morphine.

We asked several doctors later if that hit could have contributed to my Cushing’s but doctors didn’t want to get involved in that at all.

The Windjammer folks didn’t fare much better, either. In October 1998, Hurricane Mitch was responsible for the loss of the s/v Fantome (the last one we were on). All 31 crew members aboard perished; passengers and other crew members had earlier been offloaded in Belize.

 

The story was recorded in the book The Ship and the Storm: Hurricane Mitch and the Loss of the Fantome by Jim Carrier.  The ship, which was sailing in the center of the hurricane, experienced up to 50-foot (15 m) waves and over 100 mph (160 km/h) winds, causing the Fantome to founder off the coast of Honduras.

“In October 1998, the majestic schooner Fantome came face-to-face with one of the most savage storms in Atlantic history. The last days of the Fantome are reconstructed in vivid and heartbreaking detail through Jim Carrier’s extensive research and hundreds of personal interviews. What emerges is a story of courage, hubris, the agony of command, the weight of lives versus wealth, and the advances of science versus the terrible power and unpredictability of nature.”

This event was similar to the Perfect Storm in that the weather people were more interested in watching the hurricane change directions than they were in people who were dealing with its effects.

I read this book and I was really moved by the plight of those crew members.

I’ll never know if that hit on my head contributed to my Cushing’s but I have seen several people mention on the message boards that they had a traumatic head injury of some type in their earlier lives.

 

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Cyclic Cortisol Production May Lead to Misdiagnosis in Cushing’s

Posted on April 24, 2026 by MaryO

Increased cortisol secretion may follow a cyclic pattern in patients with adrenal incidentalomas, a phenomenon that may lead to misdiagnosis, a study reports.

Since cyclic subclinical hypercortisolism may increase the risk for heart problems, researchers recommend extended follow-up with repeated tests to measure cortisol levels in these patients.

The study, “Cyclic Subclinical Hypercortisolism: A Previously Unidentified Hypersecretory Form of Adrenal Incidentalomas,” was published in the Journal of Endocrine Society.

Adrenal incidentalomas (AI) are asymptomatic masses in the adrenal glands discovered on an imaging test ordered for a problem unrelated to adrenal disease. While most of these benign tumors are considered non-functioning, meaning they do not produce steroid hormones like cortisol, up to 30% do produce and secrete steroids.

Subclinical Cushing’s syndrome is an asymptomatic condition characterized by mild cortisol excess without the specific signs of Cushing’s syndrome. The long-term exposure to excess cortisol may lead to cardiovascular problems in these patients.

While non-functioning adenomas have been linked with metabolic problems, guidelines say that if excess cortisol is ruled out after the first evaluation, patients no longer need additional follow-up.

However, cortisol secretion can be cyclic in Cushing’s syndrome, meaning that clinicians might not detect excess amounts of cortisol at first and misdiagnose patients.

In an attempt to determine whether cyclic cortisol production is also seen in patients with subclinical Cushing’s syndrome and whether these patients have a higher risk for metabolic complications, researchers in Brazil reviewed the medical records of 251 patients with AI — 186 women, median 60 years old — followed from 2006 to 2017 in a single reference center.

Cortisol levels were measured after a dexamethasone suppression test (DST). Dexamethasone is used to stop the adrenal glands from producing cortisol. In healthy patients, this treatment is expected to reduce cortisol levels, but in patients whose tumors also produce cortisol, the levels often remain elevated.

Patients were diagnosed with cyclic subclinical Cushing’s syndrome if they had at least two normal and two abnormal DST tests.

From the 251 patients, only 44 performed the test at least three times and were included in the analysis. The results showed that 20.4% of patients had a negative DST test and were considered non-functioning adenomas.

An additional 20.4% had elevated cortisol levels in all DST tests and received a diagnosis of sustained subclinical Cushing’s syndrome.

The remaining 59.2% had discordant results in their tests, with 18.3% having at least two positive and two negative test results, matching the criteria for cyclic cortisol production, and 40.9% having only one discordant test, being diagnosed as possibly cyclic subclinical Cushing’s syndrome.

Interestingly, 20 of the 44 patients had a normal cortisol response at their first evaluation. However, 11 of these patients failed to maintain normal responses in subsequent tests, with four receiving a diagnosis of cyclic subclinical Cushing’s syndrome and seven as possibly cyclic subclinical Cushing’s.

Overall, the findings suggest that patients with adrenal incidentalomas should receive extended follow-up with repeated DST tests, helping identify those with cyclic cortisol secretion.

“Lack of recognition of this phenomenon makes follow-up of patients with AI misleading because even cyclic SCH may result in potential cardiovascular risk,” the study concluded.

From https://cushingsdiseasenews.com/2019/04/11/cyclic-cortisol-production-may-lead-to-misdiagnosis-in-cushings-study-finds/

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Health Care Expenditure Burden High in Adrenal Insufficiency

Posted on April 23, 2026 by MaryO

Patients with adrenal insufficiency may accrue substantial health care costs and have more hospital stays and outpatient visits compared with healthy controls, according to findings published in the Journal of the Endocrine Society.

Candace Gunnarsson, PhD, vice president of health economics and outcomes research at CTI Clinical Trial and Consulting in Cincinnati, and colleagues evaluated data from a U.S.-based payer database on 10,383 patients with adrenal insufficiency to determine the estimated annual health care burden among them.

Participants were divided into groups based on their type of adrenal insufficiency: primary adrenal insufficiency (n = 1,014), adrenal insufficiency secondary to pituitary disease (n = 8,818) or congenital adrenal hyperplasia (n = 551). A group of matched controls was also evaluated for comparison.

Total annual health care expenditures were significantly higher in the primary adrenal insufficiency group ($18,624 vs. $4,320), adrenal insufficiency secondary to pituitary disease group ($32,218 vs. $6,956) and the congenital adrenal hyperplasia group ($7,677 vs. $4,203) compared with controls. The adrenal insufficiency secondary to pituitary disease group had the highest health care expenditure estimated with an incremental health care burden of $25,262, followed by the primary adrenal insufficiency group ($14,304) and the congenital adrenal hyperplasia group ($3,474).

Compared with controls, participants with adrenal insufficiency spent eight to 10 times more days in the hospital and had up to twice as many outpatient visits per year.

“When comparing [adrenal insufficiency] patients within each cohort based on their drug regimen, patients receiving prednisone therapy vs. hydrocortisone therapy had significantly higher total annual expenditures in the [primary adrenal insufficiency] and [congenital adrenal hyperplasia] and significantly lower total expenditures in the [pituitary disease] cohort,” the researchers wrote. “Patients taking only hydrocortisone and meeting the threshold of 50% adherence were found to have lower expenditures when medication adherence was 75% or higher.” – by Amber Cox

Disclosure: Gunnarsson reports being an employee of CTI Clinical Trial and Consulting. Please see the full study for a list of all other authors’ relevant financial disclosures.

From http://www.healio.com/endocrinology/adrenal/news/in-the-journals/%7B8f92bd0c-0c72-4902-beb5-663c356a61cb%7D/health-care-expenditure-burden-high-in-adrenal-insufficiency

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Simultaneous Pituitary and Adrenal Adenomas in a Patient with Non ACTH Dependent Cushing Syndrome

Posted on April 23, 2026 by MaryO

Highlights

•

Cushing syndrome (CS) is a rare disorder with a variety of underlying etiologies.

•

CS is expected to affect 0.2 to 5 people per million per year.

•

Adrenal-dependent CS is an uncommon variant of CS.

•

This study reports a rare occurrence of pituitary and adrenal adenoma with CS.

Abstract

Introduction

Cushing syndrome is a rare disorder with a variety of underlying etiologies, that can be exogenous or endogenous (adrenocorticotropic hormone (ACTH)-dependent or ACTH-independent). The current study aims to report a case of ACTH-independent Cushing syndrome with adrenal adenoma and nonfunctioning pituitary adenoma.

Case report

A 37–year–old female presented with amenorrhea for the last year, associated with weight gain. She had a moon face, buffalo hump, and central obesity. A 24-hour urine collection for cortisol was performed, revealing elevated cortisol. Cortisol level was non-suppressed after administering dexamethasone. MRI of the pituitary revealed a pituitary microadenoma, and the CT scan of the abdomen with adrenal protocol revealed a left adrenal adenoma.

Discussion

Early diagnosis may be postponed due to the variety of clinical presentations and the referral of patients to different subspecialists based on their dominant symptoms (gynecological, dermatological, cardiovascular, psychiatric); it is, therefore, critical to consider the entire clinical presentation for correct diagnosis.

Conclusion

Due to the diversity in the presentation of CS, an accurate clinical, physical and endocrine examination is always recommended.

Keywords

Cushing syndrome
Cushing’s disease
Adrenal adenoma
Pituitary adenoma
Urine free cortisol

1. Introduction

Cushing syndrome (CS) is a collection of clinical manifestations caused by an excess of glucocorticoids [1]. CS is a rare disorder with a variety of underlying etiologies that can be exogenous due to continuous corticosteroid therapy for any underlying inflammatory illness or endogenous due to either adrenocorticotropic hormone (ACTH)-dependent or ACTH-independent [2], [3]. Cushing syndrome is expected to affect 0.2 to 5 people per million per year. Around 10% of such cases involve children [4], [5]. ACTH-dependent glucocorticoid excess owing to pituitary adenoma accounts for the majority (60–70%) of endogenous CS, with primary adrenal causes accounting for only 20–30% and ectopic ACTH-secreting tumors accounting for the remaining 5–10% [6]. Adrenal-dependent CS is an uncommon variant of CS caused mostly by benign (90%) or malignant (8%) adrenal tumors or, less frequently, bilateral micronodular (1%) or macronodular (1%) adrenal hyperplasia [7].

The current study aims to report a case of ACTH-independent Cushing syndrome with adrenal adenoma and nonfunctioning pituitary adenoma. The report has been arranged in line with SCARE guidelines and includes a brief literature review [8].

2. Case report

2.1. Patient’s information

A 37–year–old female presented with amenorrhea for the last year, associated with weight gain. She denied having polyuria, polydipsia, headaches, visual changes, dizziness, dryness of the skin, cold intolerance, or constipation. She had no history of chronic disease and denied using steroids. She visited an internist, a general surgeon, and a gynecologist and was treated for hypothyroidism. She was put on Thyroxin 100 μg daily, and oral contraceptive pills were given for her menstrual problems. Last time, the patient was referred to an endocrinology clinic, and they reviewed the clinical and physical examinations.

2.2. Clinical examination

She had a moon face, buffalo hump, central obesity, pink striae over her abdomen, and proximal weakness of the upper limbs. After reviewing the history and clinical examination, CS was suspected.

2.3. Diagnostic assessment

Because the thyroid function test revealed low thyroid-stimulating hormone (TSH), free T3, and freeT4, the patient was sent for a magnetic resonance imaging (MRI) of the pituitary, which revealed a pituitary microadenoma (7 ∗ 6 ∗ 5) mm (Fig. 1). Since the patient was taking thyroxin and oral contraceptive pills, the investigations were postponed for another six weeks due to the contraceptive pills’ influence on the results of the hormonal assessment for CS. After six weeks of no medication, a 24-hour urinary free cortisol (UFC) was performed three times, revealing elevated cortisol levels (1238, 1100, and 1248) nmol (normal range, 100–400) nmol. A dexamethasone suppression test was done (after administering dexamethasone tab 1 mg at 11 p.m., serum cortisol was measured at 9 a.m.). The morning serum cortisol level was 620 nmol (non-suppressed), which normally should be less than 50 nmol. The ACTH level was below 1 pg/mL.

Fig. 1

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Fig. 1. Contrast enhanced T1W weighted MRI (coronal section) showing small 7 mm hypo-enhanced microadenoma (yellow arrow) in right side of pituitary gland with mild superior bulge.

Based on these findings, ACTH independent CS was suspected. The computerized tomography (CT) scan of the abdomen with adrenal protocol revealed a left adrenal adenoma (33 mm × 25 mm) without features of malignancy (Fig. 2).

Fig. 2

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Fig. 2. Computed tomography scan of the abdomen with IV contrast, coronal section, showing 33 mm × 25 mm lobulated enhanced left adrenal tumor (yellow arrow), showing absolute washout on dynamic adrenal CT protocol, consistent with adrenal adenoma.

2.4. Therapeutic intervention

The patient was referred to the urologist clinic for left adrenalectomy after preparation for surgery and perioperative hormonal management. She underwent laparoscopic adrenalectomy and remained in the hospital for two days. The histopathology results supported the diagnosis of adrenal adenoma.

2.5. Follow-up

She was released home after two days on oral hydrocortisone 20 mg in the morning and 10 mg in the afternoon. After one month of follow-up, serum cortisol was 36 nmol, with the resolution of some features such as weight reduction (3 kg) and skin color (pink striae became white).

3. Discussion

Cushing’s syndrome is a serious and well-known medical condition that results from persistent exposure of the body to excessive glucocorticoids, either from endogenous or, most frequently, exogenous sources [9]. The average age of diagnosis is 41.4 years, with a female-to-male ratio of 3:1 [10]. ACTH-dependent CS accounts for almost 80% of endogenous CS, while ACTH-independent CS accounts for nearly 20% [10]. This potentially fatal condition is accompanied by several comorbidities, including hypertension, diabetes, coagulopathy, cardiovascular disease, infections, and fractures [11]. Exogenous CS, also known as iatrogenic CS, is more prevalent than endogenous CS and is caused by the injection of supraphysiologic glucocorticoid dosages [12]. ACTH-independent CS is induced by uncontrolled cortisol release from an adrenal gland lesion, most often an adenoma, adrenocortical cancer, or, in rare cases, ACTH-independent macronodular adrenal hyperplasia or primary pigmented nodular adrenal disease [13].

The majority of data suggests that early diagnosis is critical for reducing morbidity and mortality. Detection is based on clinical suspicion initially, followed by biochemical confirmation [14]. The clinical manifestation of CS varies depending on the severity and duration of glucocorticoid excess [14]. Some individuals may manifest varying symptoms and signs because of a rhythmic change in cortisol secretion, resulting in cyclical CS [15]. The classical symptoms of CS include weight gain, hirsutism, striae, plethora, hypertension, ecchymosis, lethargy, monthly irregularities, diminished libido, and proximal myopathy [16]. Neurobehavioral presentations include anxiety, sadness, mood swings, and memory loss [17]. Less commonly presented features include headaches, acne, edema, abdominal pain, backache, recurrent infection, female baldness, dorsal fat pad, frank diabetes, electrocardiographic abnormalities suggestive of cardiac hypertrophy, osteoporotic fractures, and cardiovascular disease from accelerated atherosclerosis [10]. The current case presented with amenorrhea, weight gain, moon face, buffalo hump, and skin discoloration of the abdomen.

Similar to the current case, early diagnosis may be postponed due to the variety of clinical presentations and the referral of patients to different subspecialists based on their dominant symptoms (gynecological, dermatological, cardiovascular, psychiatric); it is, therefore, critical to consider the entire clinical presentation for correct diagnosis [18]. Weight gain may be less apparent in children, but there is frequently an arrest in growth with a fall in height percentile and a delay in puberty [19].

The diagnosis and confirmation of the etiology can be difficult and time-consuming, requiring a variety of laboratory testing and imaging studies [20]. According to endocrine society guidelines, the initial assessment of CS must include one or more of the three following tests: 24-hour UFC measurement; evaluation of the diurnal variation of cortisol secretion by assessing the midnight serum or salivary cortisol level; and a low-dose dexamethasone suppression test, typically the 1 mg overnight test [21]. Although UFC has sufficient sensitivity and specificity, it does not function well in milder cases of Cushing’s syndrome [22]. In CS patients, the typical circadian rhythm of cortisol secretion is disrupted, and a high late-night cortisol serum level is the earliest and most sensitive diagnostic indicator of the condition [23]. In the current case, the UFC was elevated, and cortisol was unsuppressed after administration of dexamethasone.

All patients with CS should have a high-resolution pituitary MRI with a gadolinium-based contrast agent to prove the existence or absence of a pituitary lesion and to identify the source of ACTH between pituitary adenomas and ectopic lesions [24]. Adrenal CT scan is the imaging modality of choice for preoperatively localizing and subtyping adrenocortical lesions in ACTH-independent Cushing’s syndrome [9]. MRI of the pituitary gland of the current case showed a microadenoma and a CT scan of the adrenals showed left adrenal adenoma.

Surgical resection of the origin of the ACTH or glucocorticoid excess (pituitary adenoma, nonpituitary tumor-secreting ACTH, or adrenal tumor) is still the first-line treatment of all forms of CS because it leaves normal adjacent structures and results in prompt remission and inevitable recovery of regular adrenal function [12], [25]. Laparoscopic (retroperitoneal or transperitoneal) adrenalectomy has become the gold standard technique for adrenal adenomas since it is associated with fewer postoperative morbidity, hospitalization, and expense when compared to open adrenalectomy [17]. In refractory cases, or when a patient is not a good candidate for surgery, cortisol-lowering medication may be employed [26]. The current case underwent left adrenalectomy.

Symptoms of CS, such as central obesity, muscular wasting or weakness, acne, hirsutism, and purple striae generally improve first and may subside gradually over a few months or even a year; nevertheless, these symptoms may remain in 10–30% of patients [27]. Glucocorticoid replacement is essential after adrenal-sparing curative surgery until the pituitary-adrenal function returns, which might take up to two years, especially if adrenal adenomas have been resected [25]. Chronic glucocorticoid excess causes lots of new co-morbidities, lowering the quality of life and increasing mortality. The most common causes of mortality in CS are cardiovascular disease and infections [28]. After one month of follow-up, serum cortisol was 36 nmol, and several features, such as weight loss (3 kg) and skin color, were resolved (pink striae became white).

In conclusion, the coexistence of adrenal adenoma and pituitary adenoma with CS is a rare possibility. Due to the diversity in the presentation of CS, an accurate clinical, physical and endocrine examination is always recommended. Laparoscopic adrenalectomy is the gold standard for treating adrenal adenoma.

Consent

Written informed consent was obtained from the patient’s family for publication of this case report and accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal on request.

Provenance and peer review

Not commissioned, externally peer-reviewed.

Ethical approval

Approval is not necessary for case report (till 3 cases in single report) in our locality.

The family gave consent for the publication of the report.

Funding

None.

Guarantor

Fahmi Hussein Kakamad, Fahmi.hussein@univsul.edu.iq.

Research registration number

Not applicable.

CRediT authorship contribution statement

Abdulwahid M. Salh: major contribution of the idea, literature review, final approval of the manuscript.

Rawa Bapir: Surgeon performing the operation, final approval of the manuscript.

Fahmi H. Kakamad: Writing the manuscript, literature review, final approval of the manuscript.

Soran H. Tahir, Fattah H. Fattah, Aras Gh. Mahmood, Rawezh Q. Salih, Shaho F. Ahmed: literature review, final approval of the manuscript.

Declaration of competing interest

None to be declared.

References

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