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Resectability, conversion, metastasectomy and outcome according to RAS and BRAF status for metastatic colorectal cancer in the prospective RAXO study.
Uutela A, Osterlund E, Halonen P, Kallio R, Ålgars A, Salminen T, Lamminmäki A, Soveri LM, Ristamäki R, Lehtomäki K, Stedt H, Heervä E, Muhonen T, Kononen J, Nordin A, Ovissi A, Kytölä S, Keinänen M, Sundström J, Nieminen L, Mäkinen MJ, Kuopio T, Ristimäki A, Isoniemi H, Osterlund P. Uutela A, et al. Among authors: ovissi a. Br J Cancer. 2022 Sep;127(4):686-694. doi: 10.1038/s41416-022-01858-8. Epub 2022 May 24. Br J Cancer. 2022. PMID: 35610367 Free PMC article. Clinical Trial.
Detection of KRAS mutations in liquid biopsies from metastatic colorectal cancer patients using droplet digital PCR, Idylla, and next generation sequencing.
Holm M, Andersson E, Osterlund E, Ovissi A, Soveri LM, Anttonen AK, Kytölä S, Aittomäki K, Osterlund P, Ristimäki A. Holm M, et al. Among authors: ovissi a. PLoS One. 2020 Nov 25;15(11):e0239819. doi: 10.1371/journal.pone.0239819. eCollection 2020. PLoS One. 2020. PMID: 33237900 Free PMC article. Clinical Trial.
Centralized repeated resectability assessment of patients with colorectal liver metastases during first-line treatment: prospective study.
Isoniemi H, Uutela A, Nordin A, Lantto E, Kellokumpu I, Ovissi A, Kosunen J, Kallio R, Soveri LM, Salminen T, Ålgars A, Lamminmäki A, Halonen P, Ristamäki R, Räsänen J, Karjula H, Vaalavuo Y, Lavonius M, Osterlund P. Isoniemi H, et al. Among authors: ovissi a. Br J Surg. 2021 Jul 23;108(7):817-825. doi: 10.1093/bjs/znaa145. Br J Surg. 2021. PMID: 33749772 Free PMC article.
Treatment response of colorectal cancer liver metastases to neoadjuvant or conversion therapy: a prospective multicentre follow-up study using MRI, diffusion-weighted imaging and 1H-MR spectroscopy compared with histology (subgroup in the RAXO trial).
Uutela A, Ovissi A, Hakkarainen A, Ristimäki A, Lundbom N, Kallio R, Soveri LM, Salminen T, Ålgars A, Halonen P, Ristamäki R, Nordin A, Blanco Sequeiros R, Rinta-Kiikka I, Lantto E, Virtanen J, Pääkkö E, Liukkonen E, Saunavaara J, Ryymin P, Lammentausta E, Osterlund P, Isoniemi H; RAXO Study Group. Uutela A, et al. Among authors: ovissi a. ESMO Open. 2021 Aug;6(4):100208. doi: 10.1016/j.esmoop.2021.100208. Epub 2021 Jul 26. ESMO Open. 2021. PMID: 34325107 Free PMC article.
Repeated centralized multidisciplinary team assessment of resectability, clinical behavior, and outcomes in 1086 Finnish metastatic colorectal cancer patients (RAXO): A nationwide prospective intervention study.
Osterlund P, Salminen T, Soveri LM, Kallio R, Kellokumpu I, Lamminmäki A, Halonen P, Ristamäki R, Lantto E, Uutela A, Osterlund E, Ovissi A, Nordin A, Heervä E, Lehtomäki K, Räsänen J, Murashev M, Aroviita L, Jekunen A, Lindvall-Andersson R, Nyandoto P, Kononen J, Lepistö A, Poussa T, Muhonen T, Ålgars A, Isoniemi H; Members of The RAXO study group are collaborators of this study and are listed in Appendix Table 4B. Osterlund P, et al. Among authors: ovissi a. Lancet Reg Health Eur. 2021 Jan 29;3:100049. doi: 10.1016/j.lanepe.2021.100049. eCollection 2021 Apr. Lancet Reg Health Eur. 2021. PMID: 34557799 Free PMC article.
Resectability and resection rates of colorectal liver metastases according to RAS and BRAF mutational status: prospective study.
Uutela A, Nordin A, Osterlund E, Halonen P, Kallio R, Soveri LM, Salminen T, Ålgars A, Ristimäki A, Ovissi A, Lamminmäki A, Muhonen T, Kononen J, Ristamäki R, Heervä E, Stedt H, Lehtomäki K, Kytölä S, Sundström J, Mäkinen MJ, Nieminen L, Kuopio T, Keinänen M, Osterlund P, Isoniemi H; RAXO Study Group. Uutela A, et al. Among authors: ovissi a. Br J Surg. 2023 Jul 17;110(8):931-935. doi: 10.1093/bjs/znac424. Br J Surg. 2023. PMID: 36511370 Free PMC article. No abstract available.
Humanin vivoliver and tumor bioimpedance measured with biopsy needle.
Halonen S, Ovissi A, Boyd S, Kari J, Kronström K, Kosunen J, Laurén H, Numminen K, Sievänen H, Hyttinen J. Halonen S, et al. Among authors: ovissi a. Physiol Meas. 2022 Feb 22;43(1). doi: 10.1088/1361-6579/ac4d38. Physiol Meas. 2022. PMID: 35051907