In the section below, you will find representative pathology images of DICER1-related tumours.
Annotations provide defining characteristics of each tumor type.
Ciliary Body Medulloepithelioma (CBME)
Annotations: The tumor is adherent to the amorphous lens (below) and consists of palissadic glandular formations surrounded by hyaline stroma. Immature teratomatous stroma is also present as well as cartillagenous tissue (not shown), making this a teratomatous CBME.
Embryonal Rhabdomyosarcoma of the Uterine Cervix (cERMS)
Paediatric Cystic Nephroma
Multi-nodular Thyroid lesion, preference for follicular variant of papillary thyroid cancer (FVPTC)
Nasal Chondromesenchymal Hamartoma (NCMH)
Ovarian Embryonal Rhabdomyosarcoma (oERMS)
This section was made possible thanks to the collaboration of Dr. Dorothee Dal Soglio and Dr. Benjamin Ellezam from the CHU Sainte-Justine.