Table of ContentsInterpretation | Positive Staining - Normal | Positive Staining - Disease | Micro Images
Cite this page: Biotin. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/stainsbiotin.html. Accessed December 5th, 2016.
- H&E shows optically clear nuclei or biotin-rich intranuclear inclusions; presence of biotin may cause false positive staining with avidin-peroxidase method
Positive Staining - Normal
- Pregnancy-related endometrium
Positive Staining - Disease
- Granulosa cell tumor-like variant of endometrioid carcinoma of ovary; also endometriotic cysts, morule-forming endometrioid carcinoma