(See also the personal webpage of our group members)
(For a full list of publications, see below, and see also the personal webpage of our group members)

PREDIX HER2 showed similar long-term outcomes for neoadjuvant T‑DM1 and THP in HER2‑positive BC. Higher SUVmax on PET/CT after two cycles predicted lower pCR and worse EFS, and baseline TILs/DTILs added independent prognostic value—supporting combined assessment to identify poor responders early.
A. Matikas, H. Johansson, P. Grybäck, J. Bjöhle, B. Acs, C. Boyaci, T. Lekberg, H. Fredholm, E. Elinder, S. Margolin, E. Isaksson-Friman, A. Bosch, H. Lindman, J. Adra, A. Andersson, S. Agartz, M. Hellström, I. Zerdes, J. Hartman, J. Bergh, T. Hatschek, T. Foukakis
Clinical Cancer Research (2023)

ML-based digital TIL quantification and multiplex immunofluorescence on pretreatment biopsies show that higher dTILs, total CD4+ and intra-tumoral CD8+ cells—and increased immune–tumor colocalization, especially in triple-negative and TP53‑mutant tumors—predict pathological complete response in early breast cancer.
I. Zerdes, A. Matikas, A. Mezheyeuski, G. Manikis, B. Acs, H. Johansson, C. Boyaci, C. Boman, C. Poncet, M. Ignatiadis, Y. Bai, D. L. Rimm, D. Cameron, H. Bonnefoi, J. Bergh, G. MacGrogan, T. Foukakis
Author 1, Author 2
Patent
CODE01234 (2021)
@inproceedings{pub1,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication},
booktitle = {Conference BLAH BLAH (under review)},
published = {0},
year = {2025},
tag = {10003}
}@article{pub2,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication 2},
booktitle = {Journal BLAH BLAH (submitted)},
published = {0},
year = {2025},
tag = {10001}
}@inproceedings{pub1,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication},
booktitle = {Conference BLAH BLAH (under review)},
published = {0},
year = {2025},
tag = {10003}
}@article{pub2,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication 2},
booktitle = {Journal BLAH BLAH (submitted)},
published = {0},
year = {2025},
tag = {10001}
}@article{pub3,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication 3},
booktitle = {Journal BLAH BLAH (accepted)},
published = {1},
year = {2025},
tag = {10002}
}@article{pub4,
author = {Author, First and Author, Second and Author, Third},
title = {Title of the publication 4},
booktitle = {Journal BLAH BLAH},
doi = {},
published = {1},
year = {2025},
tag = {10001}
}@phdthesis{phd1,
author = {Last, First},
title = {PhD Thesis Title},
school = {Karolinska Institutet},
year = {2014},
address = {Stockholm, Sweden},
month = nov
}