Six of 10 carcinoma patients had metastases at presentation. Two adenomas were seen within a myelolipoma, which was recognized at both CT and MR imaging due to its fat content, and two adenomas were of uncertain malignant potential. [ncbi.nlm.nih.gov]

Presented as an education exhibit at the 2002 RSNA scientific assembly. Received April 2, 2003; revision requested May 7 and received June 12; accepted June 13. All authors have no financial relationships to disclose. [vrad.com]

These patients usually present at an older age with long standing symptoms. [healio.com]

We present an uncommon case of ACTH-independent CS in an adolescent girl. Clinical Presentation: The patient was admitted with weight gain. [austinpublishinggroup.com]

Herein we present a case of a woman with Cushing’s syndrome and bilateral adrenal masses. Case presentation A 29-year-old Han Chinese woman was admitted for evaluation of Cushing’s syndrome. [edmcasereports.com]

[…] ovarian tumors adrenocorticotropin (ACTH)-independent macronodular adrenocortical hyperplasia (AIMAH) : rare cause of ACTH-independent Cushing syndrome 4 corticotropin-releasing hormone-secreting tumor: very rare hypothalamic tumors ectopic production The workup [radiopaedia.org]

Diagnostic workup is necessary perioperatively as well. Usually hydrocortisone 100 mg is given IM or IV preoperatively and q6 hours postoperatively until oral supplements are tolerated. [barnardhealth.us]

Because acute illness activates the HPA axis, resulting in increases in ACTH and cortisol, the laboratory workup for Cushing syndrome should not be performed when subjects are acutely ill. [aippg.net]

[…] updated 4/29/2008. 7.0 7.1 7.2 Gail K Adler, MD, PhD, FAHA, Assistant Professor, Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School Cushing Syndrome: Differential Diagnoses & Workup [physio-pedia.com]

[…] the treatment of ACTH independent adrenal Cushing's Syndrome. [clinicaltrials.gov]

Treatment options are summarized in the Table. Treatment Options Treatment options are summarized in the Table 1. Table 1. [dermatologyadvisor.com]

Further treatment depends on the cause: Cushing’s disease – pituitary dependent hyperadrenalism. Trans-sphenoidal removal of the tumour is the treatment of choice. [almostadoctor.co.uk]

These drugs are not usually effective as long-term treatment and are used mainly for preparation for surgery or as adjunctive treatment after surgery or pituitary radiotherapy. [patient.info]

See also Cushing's diagnosis and treatment. [bigtomato.org]

Prognosis is favorable if surgery is curative. The rare adrenocortical carcinomas are associated with a 5-year survival rate of 30% or less. [emedicine.medscape.com]

Adrenal carcinoma These are very aggressive and the prognosis is poor. Generally, if there are not widespread metastasis, then you should treat the primary tumour surgically. [almostadoctor.co.uk]

Treatment and prognosis Management depends on the specific etiology 6. [radiopaedia.org]

[…] children, tumors are usually pheochromocytoma, neuroblastoma, thymic or pancreatic endocrine neoplasm Associated with hypokalemic alkalosis, high urinary excretion of free cortisol, skin pigmentation, edema and severe diabetes mellitus Usually poor prognosis [pathologyoutlines.com]

The prognosis is guardedly favourable with surgery. The rare adrenocortical carcinomas have a five-year survival rate of 30% or less. [patient.info]

Jing-Xia Guo Qiao-Hua Ren Bu-Lang Gao Abstract Purpose: To evaluate the value of carbon dioxide combining power/potassium (CO 2 CP/K) ratio in etiological diagnosis of Cushing’s syndrome. [currentscience.org]

Treatment and prognosis Management depends on the specific etiology 6. [radiopaedia.org]

Case Reports: PDF Only Abstract : ACTH-independent Cushing's syndrome secondary to ACTH-independent bilateral macronodular adrenocortical hyperplasia (AIBMAH) is an uncommon disorder, and in most cases the precise etiology has not been determined. [journals.lww.com]

Definition Cushing’s syndrome is a condition which is due to prolonged exposure of the body tissue to excess cortisol (glucocorticoid hormone) Etiology Adrenocorticotropic Hormone (ACTH)-Independent Cushing's Syndrome Endogenous ACTH-Independent Cushing [specialty.mims.com]

Classification & Etiology of Cushing Syndrome Classification & Etiology Frequency (%) ACTH Dependent Cushing Disease 68 Ectopic ACTH syndrome 15 ACTH Independent Adrenal adenoma 9 Adrenal carcinoma 8 Approximately 15 to 30% of the cases of endogenous [clinlabnavigator.com]

EPIDEMIOLOGY: Cushing syndrome can occur at any age, but usual onset is between 30 and 50 years of age. It is two to three times more common in women than in men. [wikilectures.eu]

Morbidity and mortality in Cushing's disease: an epidemiological approach. Clin Endocrinol (Oxf). 1994;40(4):479-84. [hopkinsguides.com]

Epidemiology Prevalence 5–6/100.000 Most often women in the 3rd and 4th decade of life Causes (Etiology) of Cushing's Syndrome ACTH-dependent Cushing's Syndrome (Overproduction of ACTH): Pituitary adenoma (Cushing's disease) Paraneoplastic ACTH production [urology-textbook.com]

Epidemiology [ 1 ] Incidence of Cushing's syndrome is in the region of 10 to 15 people per million, with a higher incidence in people with diabetes, obesity, hypertension or osteoporosis. [ 4 ] In obese patients with type 2 diabetes, especially those [patient.info]

Ectopic CRH secretion leading to increased ACTH secretion comprises a very rare group of cases of Cushing syndrome. [4] Epidemiology Identifying the exact incidence of Cushing syndrome is challenging because patients can present with a wide spectrum from [emedicine.medscape.com]

Understanding Pathophysiology (3rd Ed.). St. Louis, MO: Mosby. Nieman, L.K. (2012). Causes and pathophysiology of Cushing’s syndrome. In A. Lacroix and K.A. Martin (Eds.), UpToDate. Retrieved from cushings-syndrome [wikilectures.eu]

[…] changes from granular to homogenous, due to accumulation of intermediate filaments Adrenal gland changes: exogenous cortisol causes low ACTH, which causes atrophy of fasciculata and reticularis, not glomerulosa, in residual or opposite adrenal gland Pathophysiology [pathologyoutlines.com]

A recent pathophysiological study showed that cortisol production was regulated by aberrant membrane receptors and by corticotropin produced within the adrenocortical tissue. [ekjm.org]

Etiology Pathophysiology The causes of Cushing’s syndrome are divided into two different groups: ACTH-dependent and ACTH-independent causes. [dermatologyadvisor.com]

Louis: Saunders Elsevier; 2009: 481-483. 3.0 3.1 3.2 Harold J Bruyere: 100 Case Studies in Pathophysiology. [physio-pedia.com]

To prevent weight gain, aerobic exercise is good to increase your heart rate. Examples of aerobic exercise include fast walking, jogging, cycling, and swimming. [6] Education on avoiding falls and removing loose rugs and other hazards in the home. [physio-pedia.com]

Because glucocorticoids suppress the immune system, they reduce inflammation and are also frequently given to people who have had organ transplants to prevent the immune cells from attacking the transplant. [endocrinediseases.org]

Many cases are not preventable. Cushing syndrome - ectopic; Ectopic ACTH syndrome Nieman LK, Biller BM, Findling JW, et al. Treatment of Cushing's syndrome: an Endocrine Society clinical practice guideline. [medlineplus.gov]

Porphyrias Portal hypertension Postmortem skin changes Postpartum hemorrhage Postpartum period Poststreptococcal glomerulonephritis Precancerous skin lesions Pregnancy Pregnancy loss Prenatal and postnatal physiology Prenatal care Preterm labor and birth Preventive [amboss.com]

Although ACTH levels tend to be higher in ectopic production, there is significant overlap that prevents use of ACTH alone to distinguish between the conditions (2). [path.upmc.edu]