Congenital adrenal hyperplasia pathophysiology: Difference between revisions
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==Microscopic Pathology== | ==Microscopic Pathology== | ||
In congenital adrenal hyperplasia, hyperplastic cells are usually but not always smaller, with cytoplasm that can be vacuolated also often more basophilic. Rare mitotic figures may be present, but the hyperplastic cells typically lack features of cellular atypia. | In congenital adrenal hyperplasia, hyperplastic cells are usually but not always smaller, with cytoplasm that can be vacuolated also often more basophilic. Rare mitotic figures may be present, but the hyperplastic cells typically lack features of cellular atypia.<ref name="urlAdrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas">{{cite web |url=https://ntp.niehs.nih.gov/nnl/endocrine/adrenal/hyperpl/index.htm |title=Adrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas |format= |work= |accessdate=}}</ref> | ||
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[[Image:Cah mic.jpg|thumb|200px|frame|Adrenal gland, Cortex - Hyperplasia in a female rat from a chronic study. There is a hyperplastic lesion (H) in which cortical cells are increased in number but are smaller in size than adjacent normal cortical cells (NC)]] | [[Image:Cah mic.jpg|thumb|200px|frame|Adrenal gland, Cortex - Hyperplasia in a female rat from a chronic study. There is a hyperplastic lesion (H) in which cortical cells are increased in number but are smaller in size than adjacent normal cortical cells (NC)]]<ref name="urlAdrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas">{{cite web |url=https://ntp.niehs.nih.gov/nnl/endocrine/adrenal/hyperpl/index.htm |title=Adrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas |format= |work= |accessdate=}}</ref> | ||
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[[Image:Cah.jpg|thumb|250px|frame|Adrenal gland, Cortex - Hyperplasia in a male rat from a chronic study. There are two adjacent foci of hyperplasia (H) in the zona fasciculata.]] | [[Image:Cah.jpg|thumb|250px|frame|Adrenal gland, Cortex - Hyperplasia in a male rat from a chronic study. There are two adjacent foci of hyperplasia (H) in the zona fasciculata.]]<ref name="urlAdrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas">{{cite web |url=https://ntp.niehs.nih.gov/nnl/endocrine/adrenal/hyperpl/index.htm |title=Adrenal Gland - Hyperplasia - Nonneoplastic Lesion Atlas |format= |work= |accessdate=}}</ref> | ||
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Revision as of 18:38, 1 August 2017
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Congenital adrenal hyperplasia main page |
Pathophisiology
Gross Pathology
Microscopic Pathology
In congenital adrenal hyperplasia, hyperplastic cells are usually but not always smaller, with cytoplasm that can be vacuolated also often more basophilic. Rare mitotic figures may be present, but the hyperplastic cells typically lack features of cellular atypia.[1]
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