Janne Pitkäniemi

Publications

Research output per year 1999 2008 2009 2010 2011 2012 2013 2014 2016 2020 2021 2023 2024 2024

• 158 Article
• 2 Editorial
• 1 Book
• 1 Conference article
• 2 More
  • 1 Letter
  • 1 Doctoral Thesis

Research output per year

Research output per year

Search results

• 2024

  Cancer incidence following non-neoplastic medical conditions: a prospective population-based cohort study

  Sipilä, L. J., Tanskanen, T., Heikkinen, S., Seppä, K., Aavikko, M., Ravantti, J., Aaltonen, L. A. & Pitkäniemi, J., 4 Nov 2024, In: Acta oncologica (Stockholm, Sweden). 63, p. 841-849 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Every tenth malignant solid tumor attributed to overweight and alcohol consumption: A population-based cohort study

  Seppä, K., Heikkinen, S., Ryynänen, H., Albanes, D., Eriksson, J., Härkänen, T., Jousilahti, P., Knekt, P., Koskinen, S., Männistö, S., Rahkonen, O., Rissanen, H., Malila, N., Laaksonen, M. A. & Pitkäniemi, J., Feb 2024, In: European Journal of Cancer. 198, 1, 9 p., 113502.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Improving cancer incidence evaluation through local government area matching: a study of the Edo-Benin cancer registry in Nigeria

  Oko-oboh, G. A., Auvinen, A., Obaseki, D. E. & Pitkäniemi, J., 2024, In: BMC Public Health. 24, 1, 12 p., 514.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Leaving the parental home, cohabitation, and marriage after a hematologic malignancy in childhood—A register-based cohort study from the SALiCCS research program

  Korhonen, L., Mogensen, H., Erdmann, F., Feychting, M., Frederiksen, L. E., Hirvonen, E., Krøyer, A., Kyrönlahti, A., Malila, N., Pedersen, C., Pitkäniemi, J., Talbäck, M., Taskinen, M., Winther, J. F. & Madanat-Harjuoja, L., Aug 2024, In: Cancer medicine . 13, 15, 13 p., e70067.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Pairwise association of key lifestyle factors and risk of solid cancers - A prospective pooled multi-cohort register study

  Roos, E., Heikkinen, S., Seppä, K., Pietiläinen, O., Ryynänen, H., Laaksonen, M. A., Roos, T., Knekt, P., Männistö, S., Härkänen, T., Jousilahti, P., Koskinen, S., Eriksson, J., Malila, N., Rahkonen, O. & Pitkäniemi, J., Feb 2024, In: Preventive Medicine Reports. 38, 9 p., 102607.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Partial substitution of red meat or processed meat with plant-based foods and the risk of colorectal cancer

  Tammi, R., Kaartinen, N. E., Harald, K., Maukonen, M., Tapanainen, H., Smith-Warner, S. A., Albanes, D., Eriksson, J. G., Jousilahti, P., Koskinen, S., Laaksonen, M. A., Heikkinen, S., Pitkäniemi, J., Pajari, A. M. & Männistö, S., 2024, In: European Journal of Epidemiology. 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Relative risk of second malignant neoplasms highest among young adult cancer patients - a population-based registry study in Finland

  Koivisto, H. A. M., Nevala, A. O., Miettinen, J. M., Pitkäniemi, J. M., Malila, N. K. & Heikkinen, S. M. M., 8 Jun 2024, In: Acta oncologica (Stockholm, Sweden). 63, p. 418-425 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Risk of Second Primary Cancer Among Patients with Cardio-Esophageal Cancer in Finland: A Nationwide Population-Based Study

  Nikkilä, R., Hirvonen, E., Pitkäniemi, J., Räsänen, J. V., Malila, N. K. & Mäkitie, A., 2024, In: Clinical Epidemiology. 16, p. 475-485 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Second primary cancers in patients with a pharyngeal index tumour: a register-based cohort study

  Nikkilä, R., Hirvonen, E., Haapaniemi, A., Pitkäniemi, J., Malila, N. & Mäkitie, A., 11 Nov 2024, In: BMC Cancer. 24, 1, 11 p., 1380.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

• Subsequent malignant neoplasms after primary hematological malignancy in adult patients

  Rönkkö, R. M., Nevala, A. O., Pitkäniemi, J. M., Wartiovaara-Kautto, U. M. & Malila, N. K., 15 Sept 2024, In: International Journal of Cancer. 155, 6, p. 1007-1013 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2023

  A comprehensive analysis of mRNA expression profiles of Esophageal Squamous Cell Carcinoma reveals downregulation of Desmoglein 1 and crucial genomic targets

  Alotaibi, A., Gadekar, V. P., Gundla, P. S., Mandarthi, S., Ravi, S., Mallya, D., Tungekar, A., Lavanya, B. V., Bhagavath, A. K., Cordero, M. W., Pitkaniemi, J., Seetharam, R. N., Bepari, A. & Hebbar, P., 15 Dec 2023, In: Cancer Biomarkers. 38, 4, p. 465-487 23 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Early-onset grade 2-3 diffuse gliomas and schwannomas increase the risk of central nervous system tumors among the patients' relatives

  Alanen, E., Heikkinen, S., Nurminen, R., Nykter, M., Haapasalo, H., Hirvonen, E., Pitkäniemi, J. & Rautajoki, K. J., 1 Jan 2023, In: Neuro-oncology advances. 5, 1, 10 p., vdad008.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Familial aggregation of early-onset cancers in early-onset breast cancer families

  Rantala, J. N. J., Heikkinen, S., Hirvonen, E. M., Tanskanen, T., Malila, N. K. & Pitkäniemi, J. M., 15 Jul 2023, In: International Journal of Cancer. 153, 2, p. 331-340 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Global comparative transcriptomes uncover novel and population-specific gene expression in esophageal squamous cell carcinoma

  Alotaibi, A., Gadekar, V. P., Gundla, P. S., Mandarthi, S., Jayendra, N., Tungekar, A., Lavanya, B. V., Bhagavath, A. K., Cordero, M. A. W., Pitkaniemi, J., Niazi, S. K., Upadhya, R., Bepari, A. & Hebbar, P., 28 Aug 2023, In: Infectious agents and cancer. 18, 1, 21 p., 47.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Income disparities between adult childhood cancer survivors and their peers-A register-based cohort study from the SALiCCS research programme

  Kyrönlahti, A., Erdmann, F., Feychting, M., Frederiksen, L. E., Hirvonen, E., Korhonen, L. M., Kroyer, A., Mader, L., Malila, N., Mogensen, H., Pedersen, C., Talback, M., Taskinen, M., Winther, J. F., Madanat-Harjuoja, L. & Pitkäniemi, J., 2023, In: Cancer medicine . 12, 15, p. 16455-16468 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Significant risk of second primary cancer among laryngeal squamous cell carcinoma patients even after 20 years

  Nikkilä, R., Hirvonen, E., Haapaniemi, A., Tapiovaara, L., Pitkäniemi, J., Malila, N. & Mäkitie, A., 3 Oct 2023, In: Acta Oncologica. 62, 10, p. 1322-1330 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Use of health services one year before primary colorectal cancer

  Hermiö, E., Seppä, K., Ryynänen, H., Hirvonen, E., Pylkkänen, L., Järvelin, J., Malila, N. & Pitkäniemi, J., 23 Mar 2023, In: BMC Health Services Research. 23, 9 p., 279.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• 2022

  Incidence trends of childhood central nervous system tumors in Finland 1990-2017

  Abuhamed, J., Nikkila, A., Raitanen, J., Alimam, W., Lohi, O., Pitkäniemi, J., Haapasalo, H. & Auvinen, A., 18 Jul 2022, In: BMC Cancer. 22, 1, 8 p., 784.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Pairwise association of key lifestyle factors and risk of colorectal cancer: a prospective pooled multicohort study

  Roos, E., Seppä, K., Pietiläinen, O., Ryynanen, H., Heikkinen, S., Eriksson, J. G., Harkanen, T., Jousilahti, P., Knekt, P., Koskinen, S., Laaksonen, M., Mannisto, S., Roos, T., Rahkonen, O., Malila, N. & Pitkäniemi, J., Nov 2022, In: Cancer reports. 5, 11, 9 p., 1612.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Periodic trends in geographical variation of prostate cancer incidence and mortality in Finland between 1985 and 2019

  Seikkula, H., Kaipia, A., Boström, P. J., Malila, N., Pitkäniemi, J. & Seppa, K., 3 Oct 2022, In: Acta Oncologica. 61, 10, p. 1209-1215 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Sex-specific familial aggregation of cancers in Finland

  Sipilä, L. J., Seppä, K., Aavikko, M., Ravantti, J., Heikkinen, S., Aaltonen, L. A. & Pitkäniemi, J., 6 Sept 2022, In: Scientific Reports. 12, 1, 9 p., 15126.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Sexually transmitted diseases in cancer patients diagnosed under the age of 20 years - a national registry-based cohort study from Finland

  Korhonen, L., Madanat-Harjuoja, L., Hirvonen, E., Pitkäniemi, J., Malila, N. & Taskinen, M., 2 Nov 2022, In: Acta Oncologica. 61, 11, p. 1309-1316 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• The impact of the COVID-19 pandemic on cancer diagnosis based on pathology notifications: A comparison across the Nordic countries during 2020

  Johansson, A. L., Laronningen, S., Skovlund, C. W., Kristiansen, M. F., Morch, L. S., Friis, S., Johannesen, T. B., Myklebust, T. A., Skog, A., Pettersson, D., Birgisson, H., Virtanen, A., Malila, N., Pitkäniemi, J., Tanskanen, T., Tryggvadottir, L., Ursin, G. & Lambe, M., 1 Aug 2022, In: International Journal of Cancer. 151, 3, p. 381-395 15 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• 2021

  Accurate pattern-based extraction of complex Gleason score expressions from pathology reports

  Miettinen, J., Tanskanen, T., Degerlund, H., Nevala, A., Malila, N. & Pitkäniemi, J., Aug 2021, In: Journal of Biomedical Informatics. 120, 9 p., 103850.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Association between overall diet quality and postmenopausal breast cancer risk in five Finnish cohort studies

  Männistö, S., Harald, K., Härkänen, T., Maukonen, M., Eriksson, J. G., Heikkinen, S., Jousilahti, P., Kaartinen, N. E., Kanerva, N., Knekt, P., Koskinen, S., Laaksonen, M. A., Malila, N., Rissanen, H. & Pitkäniemi, J., 18 Aug 2021, In: Scientific Reports. 11, 1, 9 p., 16718.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Cancer Incidence and Mortality in the Oldest Old: a Nationwide Study in Finland

  Tanskanen, T., Seppä, K. J. M., Virtanen, A., Malila, N. K. & Pitkäniemi, J. M., 4 May 2021, In: American Journal of Epidemiology. 190, 5, p. 836–842

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Decreasing trend and changing indications of hysterectomy in Finland

  Hakkarainen, J., Nevala, A., Tomas, E., Nieminen, K., Malila, N., Pitkaniemi, J. & Auranen, A., Sept 2021, In: Acta Obstetricia et Gynecologica Scandinavica. 100, 9, p. 1722-1729 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Educational inequalities and regional variation in colorectal cancer survival in Finland

  Finke, I., Seppä, K., Malila, N., Jansen, L., Brenner, H. & Pitkäniemi, J., Feb 2021, In: Cancer Epidemiology. 70, 7 p., 101858.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Familial aggregation of early-onset haematological malignancies

  Ronkko, R., Hirvonen, E., Malila, N., Kilpivaara, O., Wartiovaara-Kautto, U. & Pitkaniemi, J., Jun 2021, In: British Journal of Haematology. 193, 6, p. 1134-1141 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Genome-wide landscape establishes novel association signals for metabolic traits in the Arab population

  Hebbar, P., Abubaker, J. A., Abu-Farha, M., Alsmadi, O., Elkum, N., Alkayal, F., John, S. E., Channanath, A., Iqbal, R., Pitkaniemi, J., Tuomilehto, J., Sladek, R., Al-Mulla, F. & Thanaraj, T. A., 2021, In: Human Genetics. 140, p. 505–528 24 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Incidence trends and risk factors of lung cancer in never smokers: Pooled analyses of seven cohorts

  METCA Study Grp, Rissanen, E., Heikkinen, S., Seppa, K., Ryynanen, H., Eriksson, J. G., Harkanen, T., Jousilahti, P., Knekt, P., Koskinen, S., Männistö, S., Rahkonen, O., Rissanen, H., Malila, N., Laaksonen, M. A. & Pitkäniemi, J., 15 Dec 2021, In: International Journal of Cancer. 149, 12, p. 2010-2019 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Parity associates with chromosomal damage in uterine leiomyomas

  Kuisma, H., Bramante, S., Rajamäki, K., Sipilä, L. J., Kaasinen, E., Kaukomaa, J., Palin, K., Mäkinen, N., Sjöberg, J., Sarvilinna, N., Taipale, J., Kauppi, L., Tumiati, M., Hassinen, A., Pitkäniemi, J., Jalkanen, J., Heikkinen, S., Pasanen, A., Heikinheimo, O. & Bützow, R. & 2 others, Välimäki, N. & Aaltonen, L. A., 14 Sept 2021, In: Nature Communications. 12, 1, 10 p., 5448.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Probability of live birth after IVF/ICSI treatments in female early onset cancer survivors: a Finnish population-based registry study

  Melin, J., Tiitinen, A., Hirvonen, E., Malila, N., Pitkäniemi, J., Gissler, M. & Madanat-Harjuoja, L., Dec 2021, In: Human Reproduction. 36, 12, p. 3131-3140 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Risk of induced abortions in childhood cancer survivors

  Melin, J. M., Seppänen, V. I., Ylöstalo, T. M., Malila, N. K., Pitkäniemi, J. M., Gissler, M. & Madanat-Harjuoja, L.-M. S., 1 May 2021, In: Cancer. 127, 9, p. 1439-1447 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Transformation and outcome of nodular lymphocyte predominant Hodgkin lymphoma: a Finnish Nationwide population-based study

  Kalashnikov, I., Tanskanen, T., Pitkäniemi, J., Malila, N., Jyrkkiö, S. & Leppä, S., 18 Dec 2021, In: Blood cancer journal. 11, 12, 6 p., 203.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• 2020

  Childhood cancer mortality and survival in immigrants: A population-based registry study in Finland

  Kyrönlahti, A., Madanat-Harjuoja, L., Pitkäniemi, J., Rantanen, M., Malila, N. & Taskinen, M., 15 May 2020, In: International Journal of Cancer. 146, 10, p. 2746-2755 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Disparities in glioblastoma survival by case volume: a nationwide observational study

  Raj, R., Seppä, K., Luostarinen, T., Malila, N., Seppälä, M., Pitkäniemi, J. & Korja, M., Apr 2020, In: Journal of Neuro-Oncology. 147, 2, p. 361-370 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Familial aggregation of early-onset cancers

  Heikkinen, S. M. M., Madanat-Harjuoja, L.-M., Seppä, K. J. M., Rantanen, M. E., Hirvonen, E. M., Malila, N. K. & Pitkäniemi, J. M., 1 Apr 2020, In: International Journal of Cancer. 146, 7, p. 1791-1799 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Familial aggregation of testicular cancer among early-onset cancer survivors. A prospective observational cohort data from Finland

  Seikkula, H., Hirvonen, E., Kaipia, A., Boström, P. J., Malila, N. & Pitkäniemi, J., Dec 2020, In: Cancer Epidemiology. 69, 3 p., 101807.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Familial cancer risk in family members and spouses of patients with early-onset head and neck cancer

  Mroueh, R., Tanskanen, T., Haapaniemi, A., Salo, T., Malila, N., Mäkitie, A. & Pitkäniemi, J., Sept 2020, In: Head & Neck. 42, 9, p. 2524-2532 9 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Genome-wide association study identifies novel risk variants from RPS6KA1, CADPS, VARS, and DHX58 for fasting plasma glucose in Arab population

  Hebbar, P., Abu-Farha, M., Alkayal, F., Nizam, R., Elkum, N., Melhem, M., John, S. E., Channanath, A., Abubaker, J., Bennakhi, A., Al-Ozairi, E., Tuomilehto, J., Pitkäniemi, J., Alsmadi, O., Al-Mulla, F. & Thanaraj, T. A., 13 Jan 2020, In: Scientific Reports. 10, 1, 17 p., 152.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Linking population-based registries to identify familial cancer risk in childhood cancer

  Madanat-Harjuoja, L.-M., Pitkäniemi, J., Hirvonen, E., Malila, N. & Diller, L. R., 1 Jul 2020, In: Cancer. 126, 13, p. 3076-3083 8 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Maternal Diabetes and Risk of Childhood Cancer in the Offspring

  Seppälä, L. K., Vettenranta, K., Pitkäniemi, J., Hirvonen, E., Leinonen, M. K. & Madanat-Harjuoja, L.-M., 1 Aug 2020, In: International Journal of Cancer. 147, 3, p. 662-668 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Risk of second primary cancer in oral squamous cell carcinoma

  Mroueh, R., BSc, A. N., Haapaniemi, A., Pitkäniemi, J., Salo, T. & Mäkitie, A. A., Aug 2020, In: Head & Neck. 42, 8, p. 1848-1858 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Survival and mortality of elderly men with localized prostate cancer managed with primary androgen deprivation therapy or by primary observation

  Seikkula, H., Bostrom, P. J., Seppä, K., Pitkäniemi, J., Malila, N. & Kaipia, A., 12 Mar 2020, In: BMC Urology. 20, 1, 8 p., 25.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Use of fertility drugs in early onset female cancer survivors –A Finnish register-based study on 8,929 survivors

  Melin, J., Madanat-Harjuoja, L., Hirvonen, E., Seppä, K., Malila, N., Pitkäniemi, J., Gissler, M. & Tiitinen, A., 1 Feb 2020, In: International Journal of Cancer. 146, 3, p. 829-838 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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• Variation in cancer survival between hospital districts and within them in Finland

  Seppa, K., Malila, N. & Pitkäniemi, J., 1 Nov 2020, In: Acta Oncologica. 59, 11, p. 1316-1321 6 p.

  Research output: Contribution to journal › Article › Scientific › peer-review
• 2019

  Estimating multilevel regional variation in excess mortality of cancer patients using integrated nested Laplace approximation

  Seppä, K., Rue, H., Hakulinen, T., Laara, E., Sillanpää, M. J. & Pitkäniemi, J., 28 Feb 2019, In: Statistics in Medicine. 38, 5, p. 778-791 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Hematologisten syöpien ilmaantuvuus lisääntyy mutta ennuste paranee

  Malila, N., Virtanen, A. & Pitkäniemi, J., 2019, In: Duodecim. 135, 12, p. 1147-1149 3 p.

  Research output: Contribution to journal › Article › Professional

  Open Access

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• Pediatric malignancies in neurofibromatosis type 1: A population-based cohort study

  Peltonen, S., Kallionpaa, R. A., Rantanen, M., Uusitalo, E., Lähteenmäki, P. M., Pöyhönen, M., Pitkäniemi, J. & Peltonen, J., 1 Dec 2019, In: International Journal of Cancer. 145, 11, p. 2926-2932 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

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