The group was founded in 2005 by Dr. Renata Duchnowska from the Military Medical Institute in Warsaw as a result of establishing an informal network of some Polish oncology centers.

A year later group teamed up with foreign research groups and academic centers. In 2008, the patronage of the Group's research covered the Central and East European Oncology Group (CEEOG).

A year later group teamed up with foreign research groups and academic centers. In 2008, the patronage of the Group's research covered the Central and East European Oncology Group (CEEOG).

The current members of the Group are approximately 30 Polish and foreign institutions.