Polyembryoma

Medical condition
Polyembryoma
Polyembryoma of the ovary, H&E stain
SpecialtyOncology, gynecology

Polyembryoma is a rare, very aggressive form of germ cell tumor usually found in the ovaries. Polyembryoma has features of both yolk sac tumour and undifferentiated teratoma/embryonal carcinoma, with a characteristic finding of embryoid bodies lying in a loose mesenchymal stroma.

It has been found in association with Klinefelter syndrome.[1]

References

  1. ^ Beresford L, Fernandez CV, Cummings E, Sanderson S, Ming-Yu W, Giacomantonio M (April 2003). "Mediastinal polyembryoma associated with Klinefelter syndrome". Journal of Pediatric Hematology/Oncology. 25 (4): 321–323. doi:10.1097/00043426-200304000-00011. PMID 12679648.

External links

Classification
D
  • v
  • t
  • e
Germ cell tumors
Germinomatous
  • Germinoma
    • Seminoma
    • Dysgerminoma
Nongerminomatous
  • Embryonal carcinoma
  • Endodermal sinus tumor/Yolk sac tumor
Stub icon

This oncology article is a stub. You can help Wikipedia by expanding it.

  • v
  • t
  • e