Wintersteiner



Flexner-Wintersteiner rosette = A feature of retinoblastoma when seen under microscope. It is thought to resemble a flower bud. The same rosette is also seen in pinealoma.
 

Flexner-Wintersteiner rosettes. 




Reference:
  • Wintersteiner H: Die Neuroepithelioma retinae. Eine anatomische und klinische Studie. Leipzig, Dentisae, 1897. 
More ophthalmic eponyms