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Glossary of terms

There are 67 entries in this glossary.
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0-9 All A B C D E G H I K L M O P R S T U W X
Term Definition
5-alpha Reductase Deficiency

5-alpha reductase deficiency is one of several conditions where girls are born with XY karyotype (the usual male pattern). It is characterized by an absence of the enzyme 5-alpha reductase, which converts testosterone change to dihydrotestosterone (DHT). Without DHT, prenatal genital development results in female appearance. Because masculine puberty depends more strongly on testosterone than on DHT, puberty will be virilizing (unless the gonads are removed or a blocking medication is used).

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Quality Care Indicators

View a summary of indicators of high-quality interdisciplinary care for children with disorders of sex development (DSD).

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Review Expert Presentations

Pediatric Academic Societies Mini-Course on DSD Disclosure, University of Michigan DSD Research and Quality Improvement Symposium, and more.

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Questions Answered

Find clear answers to common questions about disorders of sex development (DSD) at Accord Alliance's Frequently Asked Questions page.

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Clinical Pearls

At the Accord Alliance blog, specialists on dedicated DSD teams share their experiences with team-building, reimbursement issues, and more.

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Meetings Upcoming

Find dates and informational links for conferences on disorders of sex development (DSD), including meetings of clinicians and support groups.

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