Panagiotis A. Konstantinopoulos

Androgen receptor (AR) expression is an independent unfavorable prognostic factor in gastric cancer

A. Papavassiliou, P. Konstantinopoulos, S. Savva, 2004, Journal of Cancer Research and Clinical Oncology.

PTGS2 (prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase))

M. Karamouzis, A. Papavassiliou, Panagiotis A. Konstantinopoulos, 2008 .

Oestrogen receptor beta (ERbeta) is abundantly expressed in normal colonic mucosa, but declines in colon adenocarcinoma paralleling the tumour's dedifferentiation.

A. Papavassiliou, G. Sykiotis, P. Konstantinopoulos, 2003, European journal of cancer.