| ADR Ontology |
| ADR Term |
Endometrial hyperplasia |
| ADR ID |
BADD_A01490 |
| ADR Hierarchy |
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| Description |
Benign proliferation of the ENDOMETRIUM in the UTERUS. Endometrial hyperplasia is classified by its cytology and glandular tissue. There are simple, complex (adenomatous without atypia), and atypical hyperplasia representing also the ascending risk of becoming malignant. | A benign form of endometrial hyperplasia with increased number of cells with atypia. The atypical cells are large and irregular and have an increased nuclear/cytoplasmic ratio. The risk of progression to endometrial carcinoma rises with the increasing degree of cell atypia. | A benign form of endometrial hyperplasia with crowded endometrial glands and little stroma between the glands. Complex hyperplasia has low risk of progression to endometrial carcinoma. | A benign form of endometrial hyperplasia with increased number of endometrial glands and thickened endometrium. Simple hyperplasia has little risk of progression to endometrial carcinoma. [MeSH] |
| MedDRA Code |
10014755 |
| MeSH ID |
D004714
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ADR Severity Grade (FAERS)
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ADR Severity Grade (CTCAE)
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Not Available
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| Synonym |
| Adenomatous hyperplasia of endometrium | Cystic hyperplasia of endometrium | Endometrial cystic hyperplasia | Endometrial hyperplasia | Endometrium pseudodecidual | Hyperplasia endometrial | Endometrioid intraepithelial neoplasia | Endometrial Hyperplasia | Endometrial Hyperplasias | Hyperplasia, Endometrial | Hyperplasias, Endometrial | Atypical Endometrial Hyperplasia | Atypical Endometrial Hyperplasias | Endometrial Hyperplasia, Atypical | Endometrial Hyperplasias, Atypical | Hyperplasia, Atypical Endometrial | Hyperplasias, Atypical Endometrial | Complex Endometrial Hyperplasia | Complex Endometrial Hyperplasias | Endometrial Hyperplasia, Complex | Endometrial Hyperplasias, Complex | Hyperplasia, Complex Endometrial | Hyperplasias, Complex Endometrial | Simple Endometrial Hyperplasia | Endometrial Hyperplasia, Simple | Endometrial Hyperplasias, Simple | Hyperplasia, Simple Endometrial | Hyperplasias, Simple Endometrial | Simple Endometrial Hyperplasias |
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| Drugs Leading to the ADR |
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