Multinational european study demonstrates variability on oestrogen receptor evaluation using material collected by aspiration cytology in different countries and suggests guidelines for harmonization of this type of evaluation throughout Europe.
Authors and affiliations:
Marinsek ZP, Nolde N, Kardum-Skelin I, Nizzoli R, Onal B, Rezanko T, Tani E, Ostovic KT, Vielh P, Schmitt F, Kocjan G.