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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

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contentuptodate· Content· item f4_50_4901

©2013 UpToDate ® Print Email Histology of atypical uterine leiomyoma This atypical leiomyoma was biphasic. Panel A shows microscopic features of an atypical leiomyoma. Panel B shows a focus of severe nuclear atypia, comprised of pleomorphism, hyperchromasia, and multinucleation. Other features of malignancy are also present (ie, mitotic activity, geographic tumor necrosis).