Open Access

ARTICLE

A Th2-score in the tumor microenvironment as a predictive biomarker of response to Bacillus Calmette Guérin in patients with non-muscle invasive bladder carcinoma: A retrospective study

GUSTAVO MARTÍN VILLOLDO¹, MARÍA TERESA POMBO², MARIANA ARIS³, JOAQUÍN CHEMI¹, PABLO MANDÓ³, SUPRIYA NAGARAJU⁴, JUAN CAMEAN¹, ADRIÁN BURIONI¹, DEBORAH EGEA¹, MORA AMAT⁵, JOSÉ LEÓN MELLADO³, JOSÉ MORDOH³, ALBERTO VILLARONGA¹, MARÍA MARCELA BARRIO^3,*

1 Urology Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, 1426, Argentina
2 Immunohistochemistry Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, 1426, Argentina
3 Centro de Investigaciones Oncológicas, Fundación Cáncer FUCA, Ciudad Autónoma de Buenos Aires, 1426, Argentina
4 Urology Department, MD Anderson Cancer Center, Houston, TX, 77030, USA
5 Pathology Department, Instituto Alexander Fleming, Ciudad Autónoma de Buenos Aires, 1426, Argentina

* Corresponding Author: María Marcela Barrio,