The classic and nonclassic concenital adrenal hyperplasias
Abstract
Objective The American Association of Clinical Endocrinologists Adrenal Scientific Committee has developed a series of articles to update members on the genetics of adrenal diseases.Methods Case presentation, discussion of literature, table, and bullet point conclusions.Results The congenital adrenal hyperplasia (CAH) syndromes are autosomal recessive defects in cortisol biosynthesis. The phenotype of each CAH patient depends on the defective enzyme and the severity of the defect. Clinical manifestations derive from both failure to synthesize hormones distal to the enzymatic block, as well as consequences from cortisol precursor accumulation proximal to the block, often with diversion to other biologically active steroids. The most common form of CAH is 21-hydroxylase deficiency, which occurs in the classic form in 1 in 16,000 newborns and in a milder or nonclassic form in at least 1 in 1,000 people.Conclusion This article reviews the various forms of CAH and pitfalls in the diagnosis and treatment of these conditions.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Nonclassical adrenal hyperplasia has a population prevalence of 1:1000 vs 1:16,000 for classical congenital adrenal hyperplasia.
“Nonclassical adrenal hyperplasia is a milder and later (adult) onset variant of classical congenital adrenal hyperplasia (48) with a much higher but still rare population prevalence (1:1000 vs 1:16,000 for the classical variant) (49).”
From Circulating Testosterone as the Hormonal Basis of Sex Differences in Athletic Performance (2018) · cites this paper as [49]
It is unlikely that mild nonclassical congenital adrenal hyperplasia is a major contributor to the mild hyperandrogenism prevalent among elite female athletes.
“It is unlikely that mild nonclassical congenital adrenal hyperplasia is a major contributor to the mild hyperandrogenism prevalent among elite female athletes.”
From Circulating Testosterone as the Hormonal Basis of Sex Differences in Athletic Performance (2018) · cites this paper as [49]
Cites
Speiser, P. W., Azziz, R., Baskin, L. S., Ghizzoni, L., Hensle, T. W., Merke, D. P., Meyer-Bahlburg, H. F. L., Miller, W. L., Montori, V. M., Oberfield, S. E., et al. (2010) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2009-2631 · Cited by 1,484 · see citing works
Congenital adrenal hyperplasia due to 21-hydroxylase deficiency*
White, P. C., & Speiser, P. W. (2000) · Endocrine Reviews · doi:10.1210/edrv.21.3.0398 · Cited by 1,432 · see citing works
Role of steroidogenic acute regulatory protein in adrenal and gonadal steroidogenesis
Lin, D., Sugawara, T., Strauss, J. F., Clark, B. J., Stocco, D. M., Saenger, P., Rogol, A., & Miller, W. L. (1995) · Science · doi:10.1126/science.7892608 · Cited by 1,030 · see citing works
Congenital Adrenal Hyperplasia due to 21-Hydroxylase Deficiency
White, P. C. (2000) · Endocrine Reviews · doi:10.1210/er.21.3.245 · Cited by 877 · see citing works
The pathophysiology and genetics of congenital lipoid adrenal hyperplasia
Bose, H. S., Sugawara, T., Strauss, J. F., & Miller, W. L. (1996) · New England Journal of Medicine · doi:10.1056/nejm199612193352503 · Cited by 676 · see citing works
Mutant P450 oxidoreductase causes disordered steroidogenesis with and without Antley-Bixler syndrome
Flück, C. E., Tajima, T., Pandey, A. V., Arlt, W., Okuhara, K., Verge, C. F., Jabs, E. W., Mendonça, B. B., Fujieda, K., & Miller, W. L. (2004) · Nature Genetics · doi:10.1038/ng1300 · Cited by 509 · see citing works
New, M. I., Abraham, M., Gonzalez, B., Dumic, M., Razzaghy-Azar, M., Chitayat, D., Sun, L., Zaidi, M., Wilson, R. C., & Yuen, T. (2013) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1300057110 · Cited by 365 · see citing works
Arlt, W., Walker, E. A., Draper, N., Ivison, H. E., Ride, J. P., Hammer, F., Chalder, S. M., Borucka-Mankiewicz, M., Hauffa, B. P., Malunowicz, E. M., et al. (2004) · The Lancet · doi:10.1016/s0140-6736(04)16503-3 · Cited by 345 · see citing works
Huang, N., Pandey, A. V., Agrawal, V., Reardon, W., Lapunzina, P. D., Mowat, D., Jabs, E. W., Vliet, G. V., Sack, J., Flück, C. E., et al. (2005) · The American Journal of Human Genetics · doi:10.1086/429417 · Cited by 336 · see citing works
New, M. I., Tong, Y. K., Yuen, T., Jiang, P., Pina, C., Chan, K. C. A., Khattab, A., Liao, G. J. W., Yau, M., Kim, S.-M., et al. (2014) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2014-1118 · Cited by 319 · see citing works
Disorders of Steroid 11β-Hydroxylase Isozymes*
WHITE, P. C., CURNOW, K. M., & PASCOE, L. (1994) · Endocrine Reviews · doi:10.1210/edrv-15-4-421 · Cited by 271 · see citing works
Costa-Santos, M., Kater, C. E., & Auchus, R. J. (2004) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2003-031021 · Cited by 224 · see citing works
Fertility in women with nonclassical congenital adrenal hyperplasia due to 21-hydroxylase deficiency
Bidet, M., Bellanné-Chantelot, C., Galand-Portier, M.-B., Golmard, J.-L., Tardy, V., Morel, Y., Clauin, S., Coussieu, C., Boudou, P., Mowzowicz, I., et al. (2010) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2009-1383 · Cited by 204 · see citing works
Tajima, T., Fujieda, K., Kouda, N., Nakae, J., & Miller, W. L. (2001) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.86.8.7748 · Cited by 196 · see citing works
Baker, B. Y., Lin, L., Kim, C. J., Raza, J., Smith, C. P., Miller, W. L., & Achermann, J. C. (2006) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2006-1565 · Cited by 194 · see citing works
Reproductive outcome of women with 21-hydroxylase-deficient nonclassic adrenal hyperplasia
Moran, C., Azziz, R., Weintrob, N., Witchel, S. F., Rohmer, V., Dewailly, D., Marcondes, J. A. M., Pugeat, M., Speiser, P. W., Pignatelli, D., et al. (2006) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2006-0062 · Cited by 174 · see citing works
Nonclassic lipoid congenital adrenal hyperplasia masquerading as familial glucocorticoid deficiency
Metherell, L. A., Naville, D., Halaby, G., Begeot, M., Huebner, A., Nürnberg, G., Nürnberg, P., Green, J., Tomlinson, J. W., Krone, N. P., et al. (2009) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2009-0467 · Cited by 162 · see citing works
CYP11B1 Mutations Causing Non-Classic Adrenal Hyperplasia due to 11 -Hydroxylase Deficiency
Joehrer, K., Geley, S., Strasser-Wozak, E. M. C., Azziz, R., Wollmann, H. A., Schmitt, K., Kofler, R., & White, P. C. (1997) · Human Molecular Genetics · doi:10.1093/hmg/6.11.1829 · Cited by 142 · see citing works
NonClassic Congenital Adrenal Hyperplasia
Witchel, S. F., & Azziz, R. (2010) · International Journal of Pediatric Endocrinology · doi:10.1155/2010/625105 · Cited by 132 · see citing works
Lutfallah, C., Wang, W., Mason, J. I., Chang, Y., Haider, A., Rich, B. H., Castro-Magaña, M., Copeland, K. C., DAVID, R. R., & Pang, S. (2002) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.87.6.8615 · Cited by 127 · see citing works
Verma, S., VanRyzin, C., Sinaii, N., Kim, M. S., Nieman, L. K., Ravindran, S., Calis, K. A., Arlt, W., Ross, R. J., & Merke, D. P. (2010) · Clinical Endocrinology · doi:10.1111/j.1365-2265.2009.03636.x · Cited by 126 · see citing works
Approach to the patient: the adult with congenital adrenal hyperplasia
Auchus, R. J., & Arlt, W. (2013) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2013-1440 · Cited by 121 · see citing works
Parajes, S., Loidi, L., Reisch, N., Dhir, V., Rose, I. T., Hampel, R., Quinkler, M. O., Conway, G. S., Castro-Feijóo, L., Araújo‐Vilar, D., et al. (2010) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2009-0651 · Cited by 112 · see citing works
Sahakitrungruang, T., Tee, M. K., Blackett, P. R., & Miller, W. L. (2011) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2010-1828 · Cited by 111 · see citing works
Moisan, A. M., Ricketts, M. L., Tardy, V., Desrochers, M., Mébarki, F., Chaussain, J.-L., Cabrol, S., Raux-Demay, M. C., Forest, M. G., Sippell, W. G., et al. (1999) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.84.12.6288 · Cited by 107 · see citing works
Abiraterone acetate to lower androgens in women with classic 21-hydroxylase deficiency
Auchus, R. J., Buschur, E. O., Chang, A. Y., Hammer, G. D., Ramm, C., Madrigal, D., Wang, G., Gonzalez, M., Xu, X. S., Smit, J. W., et al. (2014) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2014-1258 · Cited by 97 · see citing works
Mermejo, L. M., Elias, L. L. K., Marui, S., Moreira, A. C., Mendonca, B. B., & de Castro, M. (2005) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2004-1552 · Cited by 91 · see citing works
Speiser, P. W., Knochenhauer, E. S., Dewailly, D., Fruzzetti, F., Marcondes, J. A. M., & Azziz, R. (2000) · Molecular Genetics and Metabolism · doi:10.1006/mgme.2000.3036 · Cited by 89 · see citing works
NonClassic Congenital Adrenal Hyperplasia
Witchel, S., & Azziz, R. (2010) · International Journal of Pediatric Endocrinology · doi:10.1186/1687-9856-2010-625105 · Cited by 85 · see citing works
Nandagopal, R., Sinaii, N., Avila, N. A., Van Ryzin, C., Chen, W., Finkielstain, G. P., Mehta, S. P., McDonnell, N. B., & Merke, D. P. (2011) · European Journal of Endocrinology · doi:10.1530/eje-11-0019 · Cited by 81 · see citing works
Reisch, N., Högler, W., Parajes, S., Rose, I. T., Dhir, V., Götzinger, J., Arlt, W., & Krone, N. (2013) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2013-1306 · Cited by 73 · see citing works
Zerah, M., Rhéaume, É., Mani, P., Schram, P., Simard, J., Labrie, F., & New, M. I. (1994) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.79.6.7989489 · Cited by 66 · see citing works
New, M. I. (2014) · Elsevier eBooks · doi:10.1016/c2010-0-68453-7 · Cited by 61 · see citing works
Carbunaru, G., Prasad, P., Scoccia, B., Shea, P., Hopwood, N. J., Ziai, F., Chang, Y., Myers, S. E., Mason, J. I., & Pang, S. (2004) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2003-030934 · Cited by 60 · see citing works
Flagged first, then by citations
4 of the 38 references couldn’t be matched to a known paper.
Cited by
Sorted by citations
Circulating Testosterone as the Hormonal Basis of Sex Differences in Athletic Performance
Handelsman, D. J., Hirschberg, A. L., & Bermon, S. (2018) · Endocrine Reviews · doi:10.1210/er.2018-00020 · Cited by 594 · see citing works
Clinical significance of 11-oxygenated androgens
Turcu, A. F., & Auchus, R. J. (2017) · Current Opinion in Endocrinology, Diabetes & Obesity · doi:10.1097/med.0000000000000334 · Cited by 80 · see citing works
Self-citationAbiraterone acetate treatment lowers 11-oxygenated androgens
Wright, C., O’Day, P., Alyamani, M., Sharifi, N., & Auchus, R. J. (2020) · European Journal of Endocrinology · doi:10.1530/eje-19-0905 · Cited by 68 · see citing works
Self-citationTurcu, A. F., Spencer-Segal, J. L., Farber, R. H., Luo, R., Grigoriadis, D. E., Ramm, C. A., Madrigal, D., Muth, T., O'Brien, C. F., & Auchus, R. J. (2016) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2015-3574 · Cited by 61 · see citing works
Steroidogenic Acute Regulatory Protein: Structure, Functioning, and Regulation
Tugaeva, K. V., & Sluchanko, N. N. (2019) · Biochemistry (Moscow) · doi:10.1134/s0006297919140141 · Cited by 56 · see citing works
Bachelot, A., Grouthier, V., Courtillot, C., Dulon, J., & Touraine, P. A. (2017) · European Journal of Endocrinology · doi:10.1530/eje-16-0888 · Cited by 55 · see citing works
Steroid biomarkers in human adrenal disease
Rege, J., Turcu, A. F., Else, T., Auchus, R. J., & Rainey, W. E. (2019) · The Journal of Steroid Biochemistry and Molecular Biology · doi:10.1016/j.jsbmb.2019.01.018 · Cited by 46 · see citing works
The hunt for a selective 17,20 lyase inhibitor; learning lessons from nature
Bird, I. M., & Abbott, D. H. (2016) · The Journal of Steroid Biochemistry and Molecular Biology · doi:10.1016/j.jsbmb.2016.04.021 · Cited by 43 · see citing works
Non-Classical Congenital Adrenal Hyperplasia in Childhood
Kurtoğlu, S., & Hatipoğlu, N. (2016) · Journal of Clinical Research in Pediatric Endocrinology · doi:10.4274/jcrpe.3378 · Cited by 42 · see citing works
Uslar, T., Olmos, R. I., Martínez‐Aguayo, A., & Baudrand, R. F. (2023) · Journal of Clinical Medicine · doi:10.3390/jcm12093128 · Cited by 33 · see citing works
Sarafoglou, K., Merke, D. P., Reisch, N., der Grinten, H. L. C., Falhammar, H., & Auchus, R. J. (2023) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/clinem/dgad134 · Cited by 31 · see citing works
The uncommon forms of congenital adrenal hyperplasia
Auchus, R. J. (2022) · Current Opinion in Endocrinology Diabetes and Obesity · doi:10.1097/med.0000000000000727 · Cited by 21 · see citing works
Bolnick, A. D., Fritz, R., Jain, C. V., Kadam, L., Bolnick, J. M., Kilburn, B. A., Singh, M., Diamond, M. P., Drewlo, S., & Armant, D. R. (2016) · Reproductive Sciences · doi:10.1177/1933719116632922 · Cited by 18 · see citing works
Linking the degree of virilization in females with congenital adrenal hyperplasia to genotype
Gurgov, S., Bernabé, K. J., Stites, J., Cunniff, C. M., Lin‐Su, K., Felsen, D., New, M. I., & Poppas, D. P. (2017) · Annals of the New York Academy of Sciences · doi:10.1111/nyas.13370 · Cited by 17 · see citing works
Early central blood pressure elevation in adult patients with 21-hydroxylase deficiency
Rosenbaum, D., Gallo, A., Lethielleux, G., Bruckert, E., Levy, B. I., Tanguy, M. L., Dulon, J., Dahmoune, N., Salem, J. E., Bittar, R., et al. (2019) · Journal of Hypertension · doi:10.1097/hjh.0000000000001850 · Cited by 15 · see citing works
Sexual orientation of 46, XX patients with congenital adrenal hyperplasia: a descriptive review
Gondim, R. C., Teles, F., & Barroso, U. (2018) · Journal of Pediatric Urology · doi:10.1016/j.jpurol.2018.08.004 · Cited by 15 · see citing works
Dörr, H. G., Heß, J., Penger, T., Marx, M., & Oppelt, P. G. (2018) · BMC Pregnancy and Childbirth · doi:10.1186/s12884-018-2091-8 · Cited by 11 · see citing works
Kendırcı, H. N. P., Ünal, E., Dündar, İ., Buluş, A. D., Güneş, S. O., & Şıklar, Z. (2024) · Journal of Clinical Research in Pediatric Endocrinology · doi:10.4274/jcrpe.galenos.2024.2024-6-26-s · Cited by 7 · see citing works
Birth Size in Neonates with Congenital Adrenal Hyperplasia due to 21-hydroxylase Deficiency
Dörr, H. G., Penger, T., Albrecht, A., Marx, M., & Völkl, T. M. K. (2019) · Journal of Clinical Research in Pediatric Endocrinology · doi:10.4274/jcrpe.galenos.2018.2018.0149 · Cited by 7 · see citing works
Phenotypic variation of 46,XX late identified congenital adrenal hyperplasia among Indonesians
Center for Biomedical Research (CEBIOR), F. O. M. D. U., Juniarto, A. Z., Ulfah, M., Ariani, M. D., Utari, A., & Faradz, S. M. (2018) · Journal of the ASEAN Federation of Endocrine Societies · doi:10.15605/jafes.033.01.02 · Cited by 5 · see citing works
Disorders of Sexual Differentiation
Styne, D. M. (2016) · Springer eBooks · doi:10.1007/978-3-319-18371-8_8 · Cited by 5 · see citing works
Pregnancy in Congenital Adrenal Hyperplasia
Reisch, N., & Auchus, R. J. (2024) · Endocrinology and Metabolism Clinics of North America · doi:10.1016/j.ecl.2024.05.005 · Cited by 5 · see citing works
Pubertad precoz por hiperplasia adrenal congénita. Reporte de caso
Dallos-Lara, M. F., & Mendoza-Rojas, V. C. (2020) · Revista de la Facultad de Medicina · doi:10.15446/revfacmed.v68n1.72674 · Cited by 3 · see citing works
Neglected issues concerning teaching human adrenal steroidogenesis in popular biochemistry textbooks
Han, Z., & Elliott, M. S. (2017) · Biochemistry and Molecular Biology Education · doi:10.1002/bmb.21069 · Cited by 3 · see citing works
Frontera, E. D., Brown, J. J., Ghareebian, H., & Mariash, C. N. (2022) · AACE Clinical Case Reports · doi:10.1016/j.aace.2022.10.003 · Cited by 3 · see citing works
Chen, S., Wu, L., Ma, X., Guo, L., Zhang, J., Gao, H., & Zhang, T. (2024) · Medicine · doi:10.1097/md.0000000000040297 · Cited by 2 · see citing works
Carrière, C., Sarfati, C., Téjédor, I., Dulon, J., Chakhtoura, Z., Courtillot, C., & Bachelot, A. (2022) · Annales d Endocrinologie · doi:10.1016/j.ando.2022.04.007 · Cited by 2 · see citing works
An Innovative Approach to Noninvasive Dynamic Adrenal Testing
Auchus, R. J. (2020) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/clinem/dgaa455 · Cited by 2 · see citing works
Torres, S., Fernández-Checa, J. C., & García‐Ruiz, C. (2022) · Exploration of Digestive Diseases · doi:10.37349/edd.2022.00012 · Cited by 1 · see citing works
Alsanea, M. N., Al-Agha, A. E., & Shazly, M. A. (2022) · Cureus · doi:10.7759/cureus.21537 · Cited by 1 · see citing works
Fertility and Pregnancy in Patients With 21-Hydroxylase Deficiency
Grouthier, V., Courtillot, C., Dulon, J., Touraine, P. A., & Bachelot, A. (2018) · Elsevier eBooks · doi:10.1016/b978-0-12-801238-3.65342-4
Management of Adult Patients With Congenital Adrenal Hyperplasia Due to 21-Hydroxylase Deficiency
Grouthier, V., Dulon, J., Bachelot, A., & Touraine, P. A. (2018) · Elsevier eBooks · doi:10.1016/b978-0-12-801238-3.66140-8
Management of adult patients with congenital adrenal hyperplasia due to 21-hydroxylase deficiency
Grouthier, V., Dulon, J., Bachelot, A., & Touraine, P. A. (2024) · Elsevier eBooks · doi:10.1016/b978-0-443-13825-6.00132-1
Tizianel, I., Ceccato, F., & Barbot, M. (2026) · Frontiers in Adolescent Medicine · doi:10.3389/fradm.2026.1827315
- Authors
- Auchus, R. J.
- Affiliations
- University of Michigan (US)
- Corresponding author
- Auchus, Richard J.
- ORCID
- Auchus, Richard J.
- Venue
- Endocrine Practice
- Publisher
- Elsevier BV
- Published
- 2015-04
- Volume
- 21
- Issue
- 4
- Pages
- 383-389
- ISSN
- 1530-891X (ISSN-L)
- OpenAlex
- W2076869762
- Cited by
- 35
- References
- 38
- Citations by year
- 2026: 1 · 2024: 4 · 2023: 2 · 2022: 6 · 2020: 3 · 2019: 3 · 2018: 7 · 2017: 4 · 2016: 5
- FWCI
- 1.23
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Endocrine Practice (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Clinical Biochemistry › Metabolism and Genetic Disorders
- Keywords
- congenital adrenal hyperplasia, 21-hydroxylase deficiency, non-classical congenital adrenal hyperplasia, 11beta-hydroxylase deficiency, 17-hydroxylase deficiency, 3β-hydroxysteroid dehydrogenase deficiency, P450 oxidoreductase deficiency, cortisol production, autosomal recessive inheritance, disorders of sex development, congenital lipoid adrenal hyperplasia, newborn screening, ACTH stimulation test, treatment
- MeSH terms
- Adrenal Hyperplasia, Congenital, Adult, Female, Genetic Testing, Humans
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review