scholarly journals Taking it with a Grain of Salt: A Woman with ‘PCOS’ and Infertility Diagnosed with Nonclassic Congenital Adrenal Hyperplasia and a Large Renal Mass

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A159-A160
Author(s):  
Marcos D Villarreal ◽  
Viraj Desai ◽  
Pratima V Kumar
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Renal Mass ◽  
Laboratory Evaluation ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Adrenal Rest Tumor ◽  
Free Cortisol ◽  
Classic Cah ◽  
Adrenal Rest ◽  
21 Hydroxylase Deficiency

Abstract Background: Clinical manifestations of Nonclassic CAH (NCCAH) in women may range from asymptomatic to hirsutism, oligo-menorrhea, or infertility. Testicular adrenal rest tumors are common in men with classic CAH though uncommon in NCCAH. In women with classic CAH, ovarian adrenal rest tumors are even rarer. 11–58% of patients with classic CAH will have at least one adrenal nodule but the prevalence is unknown in NCCAH (1). Clinical Case: A 34-year-old Hispanic woman was seen by reproductive endocrinology for evaluation of infertility. She had been unable to conceive for the past 7 years. She was diagnosed with PCOS by her PCP. She was referred to our clinic for further workup. The patient denied galactorrhea. Laboratory evaluation revealed prolactin 49.3 (< 20.0 ng/ml), TSH 2.290 (0.5–5.0 μU/mL), fT4 1.14 (0.9–2.3 ng/dL), total testosterone 92 (15 -70 ng/dL for women), DHEAS 361 (45 -270 µg/dL), 8 AM cortisol 20.0 (5–23 μg/dL), ACTH 59.0 (6–76 pg/ml), 17-hydroxyprogesterone (17OHP) >2000 ng/dL, and A1c 5%. 24-hour urinary free cortisol was 26.4 (3.5–45 mcg/day). MRI of the pituitary did not show any adenoma. Pelvic ultrasound did not reveal any ovarian cysts. Cosyntropin stimulation test showed baseline 17OHP 1076 ng/dL, 30 minutes 8812 ng/dL, and 60 minutes 9452 ng/dL. She was begun on hydrocortisone and cabergoline. CT of the abdomen did not reveal any adrenal masses but showed mildly thickened adrenal limbs suggesting adrenal hyperplasia. A 4.5 cm exophytic enhancing mass on the left kidney was noted representing an adrenal rest tumor versus angiomyolipoma. Given the exophytic nature of the mass and increased risk of hemorrhage with angiomyolipomas greater than 4 cm, the patient was referred to urology and interventional radiology for radioembolization and possible biopsy of the mass. We are unsure if this renal mass is an angiomyolipoma or an adrenal rest tumor, which are uncommon in the kidneys. The patient was also referred for genetic counseling. Patients with CAH typically have CYP21A2 gene mutations, and the chance that a patient with NCCAH will have a child with classic CAH is reported to be 1 to 2% in two large cohort studies (2). Conclusion: This case is a reminder that evaluation of infertility/subfertility includes less common diagnoses, such as NCCAH. This genetic disorder is seen more frequently in certain ethnic groups, including Hispanics; and after diagnosis, patients should be referred to a genetic specialist. Additional abdominopelvic imaging should be considered in both men and women with a new diagnosis of NCCAH to evaluate for rare but clinically significant tumors. Reference: 1. Nordenström, A., Falhammar H. Diagnosis and management of the patient with non-classic CAH due to 21-hydroxylase deficiency Eur J Endocrinol. 2019 Mar;180(3):R127-R145.2. Merke, D, Auchus, R Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency. NEJM 2020;383:1248–61.

scholarly journals Ectopic Adrenal Tumor in a Patient With Untreated Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A128-A129
Author(s):  
Eva L Alba ◽  
Kruti K Patel ◽  
Alice C Levine
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Case Reports ◽  
Broad Ligament ◽  
Adrenal Tumors ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Salt Wasting ◽  
Adrenal Rest Tumor ◽  
Adrenal Rest ◽  
21 Hydroxylase Deficiency

Abstract Case Presentation: A 43 year-old female was diagnosed at birth with non-salt wasting congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency and underwent clitoral reduction surgery. She was treated with hydrocortisone and had menarche at age 7 with irregular and heavy menses. At age 15 she had a D&C with removal of “something in her ovaries.” She stopped hydrocortisone at age 30 except for stress doses during illness. At age 35 she stopped oral contraceptives and thereafter has been amenorrheic. She presented with abdominal distention and constipation. On exam she had short stature, marked frontal and temporal balding, hirsutism, increased musculature and a large distended abdomen. Labs showed AM cortisol 3.1 mcg/dL (nl 10–20), ACTH 440 pg/ml (nl <46), 17-OH Progesterone 11000 ng/dL (nl <206), DHEAS 362 mcg/dl (nl <430), FSH 0.2 mIU/ml, LH 2.7 mIU/ml, testosterone 618 ng/dl (nl 10–75), and estradiol 162 pg/ml (nl post menopause <41). MRI showed a massive fibroid (30 cm), bilateral adrenal hyperplasia and a left paraaortic, retroperitoneal mass (5.9 cm). She underwent hysterectomy with removal of a 9.5 kg uterus containing degenerated fibroids, left adrenalectomy and removal of the left paraaortic mass that was initially read as oncocytic adrenal cortical neoplasm, metastatic. A similar oncocytic neoplasm was noted in the left adrenal gland and on further review with pathology the revised report read paraaortic mass, probable adrenal rest tumor. Discussion: Excess androgens and chronically elevated ACTH levels in untreated CAH can lead to adverse effects beyond adrenal insufficiency and virilization. We present a woman with untreated classic CAH who developed a large fibroid and paraaortic adrenal cortical tumor. Fibroids have been described in CAH patients, a potential consequence of elevated androgens that are converted by aromatase in the endometrium to estrogens driving growth of fibroid tumors. Chronic ACTH can further act as a growth factor, leading to adrenal hyperplasia, adrenal tumors and ectopic adrenal rest tissue. Intra-adrenal tumors in untreated CAH are generally benign with rare cases of adrenal cortical carcinoma reported. Ectopic adrenal rest tissue in untreated CAH is most commonly reported in testes. There have been rare case reports of ectopic adrenal rest tumors in the adnexa, broad ligament, and perirenal area. Our patient presents as an unusual case of ectopic adrenal rest tumor in the paraaortic region. Based on the atypical location and incomplete history available to the pathologist, it was initially read as metastatic adrenocortical carcinoma. Upon further review given the clinical information, the diagnosis was revised to indicate a pararenal adrenal rest tumor. This case highlights the importance of glucocorticoid compliance in CAH and the necessity to provide a clinical context for the pathologist in cases of extra-adrenal tumors in untreated CAH.

scholarly journals MANAGEMENT OF ENDOCRINE DISEASE: Congenital adrenal hyperplasia due to 21-hydroxylase deficiency: update on the management of adult patients and prenatal treatment

2017 ◽  
Vol 176 (4) ◽  
pp. R167-R181 ◽  
Author(s):  
Anne Bachelot ◽  
Virginie Grouthier ◽  
Carine Courtillot ◽  
Jérôme Dulon ◽  
Philippe Touraine
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Management Strategies ◽  
The United States ◽  
Fertility Treatment ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Androgen Excess ◽  
Classic Cah ◽  
21 Hydroxylase Deficiency ◽  
And Control

Congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency is characterized by cortisol and in some cases aldosterone deficiency associated with androgen excess. Goals of treatment are to replace deficient hormones and control androgen excess, while avoiding the adverse effects of exogenous glucocorticoid. Over the last 5 years, cohorts of adults with CAH due to 21-hydroxylase deficiency from Europe and the United States have been described, allowing us to have a better knowledge of long-term complications of the disease and its treatment. Patients with CAH have increased mortality, morbidity and risk for infertility and metabolic disorders. These comorbidities are due in part to the drawbacks of the currently available glucocorticoid therapy. Consequently, novel therapies are being developed and studied in an attempt to improve patient outcomes. New management strategies in the care of pregnancies at risk for congenital adrenal hyperplasia using fetal sex determination and dexamethasone have also been described, but remain a subject of debate. We focused the present overview on the data published in the last 5 years, concentrating on studies dealing with cardiovascular risk, fertility, treatment and prenatal management in adults with classic CAH to provide the reader with an updated review on this rapidly evolving field of knowledge.

11C-Metomidate PET/CT Detected Multiple Ectopic Adrenal Rest Tumors in a Woman With Congenital Adrenal Hyperplasia

2020 ◽  
Author(s):  
Pia Burman ◽  
Henrik Falhammar ◽  
Erik Waldenström ◽  
Anders Sundin ◽  
Ulrika Bitzén
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Vena Cava ◽  
Serum Testosterone ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Salt Wasting ◽  
18Fdg Pet ◽  
Pet Ct ◽  
Adrenal Rest ◽  
21 Hydroxylase Deficiency

Abstract Context Women with congenital adrenal hyperplasia (CAH) may present with androgen excess that is difficult to control with conventional suppressive doses of glucocorticoids. Clinical management is challenging, and the woman is at great risk of developing steroid-induced complications. Patients and Methods A 32-year-old woman with salt-wasting CAH due to 21-hydroxylase deficiency underwent right-sided adrenalectomy because of a large myelolipoma. Over the years, androgens became increasingly difficult to suppress on prednisolone 5 + 0 + 2.5 mg daily, and at age 39 years the left adrenal with an enlarging myelolipoma was removed. A month later serum testosterone levels had increased from 4.1 preoperatively to 18.3 nmol/L (reference 0.2-1.8 nmol/L), and adrenocorticotropin levels from 32 to 283 pmol/L (reference < 14 pmol/L). No adrenal parenchyma was visualized on computed tomography (CT). In the further search for the source of the markedly elevated testosterone, positron emission tomography (PET) was performed with 2 different tracers, 18fluorodeoxyglucose (18FDG) reflecting glucose metabolism and 11C-metomidate, an inhibitor of 11-β-hydroxylase targeting adrenocortical tissue. Results 18FDG-PET/CT with cosyntropin stimulation showed ovarian/paraovarian hypermetabolism, suggestive of adrenal rest tumors. Further characterization with 11C-metomidate PET/CT showed uptakes localized to the ovaries/adnexa, behind the spleen, and between the right crus diaphragmaticus and inferior vena cava. Conclusion Adrenal rest tumors can give rise to high androgen levels in spite of suppressive supraphysiological glucocorticoid doses. This case illustrates, for the first time, the value of 11C-metomidate PET as a sensitive method in documenting adrenal rest tumors, currently considered rare in women with CAH.

scholarly journals Fertility, sexuality and testicular adrenal rest tumors in adult males with congenital adrenal hyperplasia

2012 ◽  
Vol 166 (3) ◽  
pp. 441-449 ◽  
Author(s):  
Henrik Falhammar ◽  
Helena Filipsson Nyström ◽  
Urban Ekström ◽  
Seth Granberg ◽  
Anna Wedell ◽  
...  
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Fat Mass ◽  
Sperm Concentration ◽  
Inhibin B ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Testicular Adrenal Rest Tumors ◽  
Adrenal Rest ◽  
21 Hydroxylase Deficiency ◽  
Testicular Adrenal Rest

ObjectiveFertility in males with congenital adrenal hyperplasia (CAH) is reported from normal to severely impaired. Therefore, we investigated fertility/fecundity, social/sexual situation, and pituitary–gonadal function in CAH males.Subjects and methodsThe patient cohort comprised 30 males, aged 19–67 years, with 21-hydroxylase deficiency. Their fertility was compared with age-matched national population data. For the evaluation of social/sexual factors and hormone status, age-matched controls were recruited (n=32). Subgroups of different ages (<30 years and older) and CYP21A2 genotypes (null (severe salt-wasting (SW)), I2splice (milder SW), and I172N (simple virilizing)) were also studied. Patients underwent testicular ultrasound examination (n=21) and semen analysis (n=14).ResultsFertility was impaired in CAH males compared with national data (0.9±1.3 vs 1.8±0.5 children/father, P<0.001). There were no major differences in social and sexual factors between patients and controls apart from more fecundity problems, particularly in the I172N group. The patients had lower testosterone/estradiol (E2) ratio and inhibin B, and higher FSH. The semen samples were pathological in 43% (6/14) of patients and sperm concentration correlated with inhibin B and FSH. Testicular adrenal rest tumors (TARTs) were found in 86% (18/21). Functional testicular volume correlated positively with the testosterone/E2 ratio, sperm concentration, and inhibin B. Patients with pathological semen had increased fat mass and indications of increased cardiometabolic risk.ConclusionsFertility/fecundity was impaired in CAH males. The frequent occurrence of TARTs resulting in testicular insufficiency appears to be the major cause, but other factors such as elevated fat mass may contribute to a low semen quality.

scholarly journals Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency: Alterations in Cortisol Pharmacokinetics at Puberty

2001 ◽  
Vol 86 (6) ◽  
pp. 2701-2708 ◽  
Author(s):  
Evangelia Charmandari ◽  
Peter C. Hindmarsh ◽  
Atholl Johnston ◽  
Charles G. D. Brook
Keyword(s):  
Body Mass Index ◽  
Congenital Adrenal Hyperplasia ◽  
Body Mass ◽  
Half Life ◽  
Volume Of Distribution ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Total Cortisol ◽  
Free Cortisol ◽  
21 Hydroxylase Deficiency

In congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency, treatment with glucocorticoid and mineralocorticoid substitution is not always satisfactory. Suboptimal control is often observed in pubertal patients, despite adequate replacement doses and adherence to treatment. We investigated whether the pubertal process is associated with alterations in cortisol pharmacokinetics resulting in a loss of control of the hypothalamic-pituitary-adrenal axis. We determined the pharmacokinetics of hydrocortisone administered iv as a bolus. A dose of 15 mg/m2 body surface area was given to 14 prepubertal (median age, 9.4 yr; range, 6.1–10.8 yr), 20 pubertal (median, 13.5 yr; range, 10.6–16.8 yr), and 6 postpubertal (median, 18.2 yr; range, 17.2–20.3 yr) patients with salt-wasting CAH. All patients were on standard replacement therapy with hydrocortisone and 9α-fludrocortisone. Serum total cortisol concentrations were measured at 10-min intervals for 6 h following iv hydrocortisone bolus and analyzed using a solid-phase RIA. The serum total cortisol clearance curve was monoexponential. Mean clearance was significantly higher in the pubertal group (mean, 427.0 mL/min; sd, 133.4) compared with the prepubertal (mean, 248.7 mL/min; sd, 100.6) and postpubertal (mean, 292.4 mL/min; sd, 106.3) (one-way ANOVA, F = 9.8, P &lt; 0.001) groups. This effect persisted after adjustment for body mass index. The mean volume of distribution was also significantly higher in the pubertal (mean, 49.5 L; sd, 12.2) than the prepubertal (mean, 27.1 L; sd, 8.4) patients but not in the postpubertal (mean, 40.8 L; sd, 16) (ANOVA, F = 15.2, P &lt; 0.001) patients. The significance remained after correction for body mass index. There was no significant difference in mean half-life of total cortisol in prepubertal (mean, 80.2 min; sd, 19.4), pubertal (mean, 84.4 min; sd, 24.9), and postpubertal (mean, 96.7 min; sd, 9.9) patients. Similar differences between groups were observed when the pharmacokinetic parameters of free cortisol were examined. In addition, the half-life of free cortisol was significantly shorter in females compared with males (P = 0.04). These data suggest that puberty is associated with alterations in cortisol pharmacokinetics resulting in increased clearance and volume of distribution with no change in half-life. These alterations probably reflect changes in the endocrine milieu at puberty and may have implications for therapy of CAH and other conditions requiring cortisol substitution in the adolescent years.

scholarly journals Classic congenital adrenal hyperplasia and puberty

2004 ◽  
pp. U77-U82 ◽  
Author(s):  
E Charmandari ◽  
CG Brook ◽  
PC Hindmarsh
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Serum Insulin ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Autosomal Recessive Disorders ◽  
The Metabolic Syndrome ◽  
Adrenal Hyperandrogenism ◽  
Free Cortisol ◽  
21 Hydroxylase Deficiency ◽  
And Function

Congenital adrenal hyperplasia (CAH) is a group of autosomal recessive disorders resulting from deficiency of one of the five enzymes required for synthesis of cortisol in the adrenal cortex. The most common form of the disease is classic 21-hydroxylase deficiency, which is characterized by decreased synthesis of glucocorticoids and often mineralocorticoids, adrenal hyperandrogenism and impaired development and function of the adrenal medulla. The clinical management of classic 21-hydroxylase deficiency is often suboptimal, and patients are at risk of developing in tandem iatrogenic hypercortisolism and/or hyperandogenism. Limitations of current medical therapy include the inability to control hyperandrogenism without employing supraphysiologic doses of glucocorticoid, hyperresponsiveness of the hypertrophied adrenal glands to adrenocorticotropic hormone (ACTH) and difficulty in suppressing ACTH secretion from the anterior pituitary. Puberty imposes increased difficulty in attaining adrenocortical suppression despite optimal substitution therapy and adherence to medical treatment. Alterations in the endocrine milieu at puberty may influence cortisol pharmacokinetics and, consequently, the handling of hydrocortisone used as replacement therapy. Recent studies have demonstrated a significant increase in cortisol clearance at puberty and a shorter half-life of free cortisol in pubertal females compared with males. Furthermore, children with classic CAH have elevated fasting serum insulin concentrations and insulin resistance. The latter may further enhance adrenal and/or ovarian androgen secretion, decrease the therapeutic efficacy of glucocorticoids and contribute to later development of the metabolic syndrome and its complications.

scholarly journals Children with classic congenital adrenal hyperplasia experience salt loss and hypoglycemia: evaluation of adrenal crises during the first 6 years of life

2016 ◽  
Vol 174 (2) ◽  
pp. 177-186 ◽  
Author(s):  
Brigitte Odenwald ◽  
Uta Nennstiel-Ratzel ◽  
Helmuth-Günther Dörr ◽  
Heinrich Schmidt ◽  
Manfred Wildner ◽  
...  
Keyword(s):  
Congenital Adrenal Hyperplasia ◽  
Hospital Admissions ◽  
Discharge Summary ◽  
Severe Illness ◽  
Adrenal Hyperplasia ◽  
Hydroxylase Deficiency ◽  
Salt Wasting ◽  
Classic Congenital Adrenal Hyperplasia ◽  
Classic Cah ◽  
21 Hydroxylase Deficiency

ObjectiveTo evaluate adrenal crises after the start of treatment up to the age of 6 years in children with classic congenital adrenal hyperplasia (CAH).DesignAnalysis of data extracted from a population-based prospective long-term follow-up study of children detected in neonatal screening.MethodsData of 102 Bavarian children with classic CAH due to 21-hydroxylase deficiency were analyzed, using parental questionnaires and medical reports. Parent-reported hospital admissions of children diagnosed with acute health impairment were included in the analysis if salt loss (hyponatremia) or hypoglycemia was documented in the discharge summary.ResultsA total of 74 children (72.5%) had no report of hospital admissions with salt loss or hypoglycemia during the observational period. However, in 27.5% of the children, 22 salt-wasting crises (seven of these also with low blood glucose) and 16 hypoglycemic episodes without salt loss were reported. Furthermore, the cumulative incidence for seizures was elevated; 13 children experienced seizures during hyponatremia or hypoglycemia. Most adrenal crises were triggered by infections, often with inappropriate emergency management, but in 11 cases hypoglycemia occurred unexpectedly, without evidence of severe illness and without any management errors. Frequency of adrenal crises was 6.5 per 100 patient years (95% CI: 4.6–8.8).ConclusionsCrisis prevention remains a permanent challenge for families and physicians caring for children with classic CAH. Expert care and compliance with emergency recommendations are crucial. Further research on the interactions among glucocorticoid deficiency, adrenomedullary dysfunction, and glucose metabolism is necessary for the prevention of hypoglycemia, especially in young CAH patients.

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