Heli Lyytinen - Publications - University of Helsinki

Finland

Research activity per year

4 Article

4 results

Filter

2024

Effects of vaginal estrogen on serum estradiol during aromatase inhibitor therapy in breast cancer patients with vulvovaginal atrophy: a prospective trial
Faltinová, M., Vehmanen, L., Lyytinen, H., Savolainen-Peltonen, H., Virtanen, A., Haanpää, M., Hämäläinen, E., Tiitinen, A. & Mattson, J., 2024, In: Breast Cancer Research and Treatment. 11 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
2023

Effects of letrozole on serum estradiol and estrone in postmenopausal breast cancer patients and tolerability of treatment: a prospective trial using a highly sensitive LC-MS/MS (liquid chromatography-tandem mass spectrometry) method for estrogen measurement
Faltinova, M., Vehmanen, L., Lyytinen, H., Haanpää, M., Hämäläinen, E., Tiitinen, A., Blomqvist, C. & Mattson, J., 2023, In: Breast Cancer Research and Treatment. 201, p. 425–435 11 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
2021

Monitoring serum estradiol levels in breast cancer patients during extended adjuvant letrozole treatment after five years of tamoxifen: a prospective trial
Faltinova, M., Vehmanen, L., Lyytinen, H., Haanpää, M., Hämäläinen, E., Tiitinen, A., Blomqvist, C. & Mattson, J., Jun 2021, In: Breast Cancer Research and Treatment. 187, 3, p. 769-775 7 p.
Research output: Contribution to journal › Article › Scientific › peer-review
2019

Menopausal Hormone Therapy and Risk of Melanoma: A Nationwide Register-Based Study in Finland
Botteri, E., Stoer, N. C., Weiderpass, E., Pukkala, E., Ylikorkala, O. & Lyytinen, H., Nov 2019, In: Cancer Epidemiology, Biomarkers & Prevention. 28, 11, p. 1857-1860 4 p.
Research output: Contribution to journal › Article › Scientific › peer-review