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J

Janne Pitkäniemi

institute for statistical and epidemiological cancer research

47H-index
265Paper Count
8.2KCitation Count
Published Papers 93
Publication Date
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Alcohol consumption increased the risk of prostate cancer: A Finnish pooled population-based cohort study
errEuropean Journal of Cancer
IF7.1
err2026-07-09
err0
errOAAI
errLeevi Tarkiainen; Sanna Lappi-Heikkinen; Karri Seppä; Heidi Ryynänen; Maarit A. Laaksonen; Paul Knekt; Satu Männistö; Tommi Härkänen; Pekka Jousilahti; Seppo Koskinen; Johan G. Eriksson; Sirpa Heinävaara; Ossi Rahkonen; Janne Pitkäniemi
errShare
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Changing Practices of Opportunistic Salpingectomies and Oophorectomies From 1997 to 2017: A Nationwide Study
errBJOG-An International Journal of Obstetrics and Gynaecology
IF4.3
err2026-02-01
err0
errOAAI
errHakkarainen, Jenni; Nevala, Aapeli; Malila, Nea; Pitkaniemi, Janne; Auranen, Annika
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errSave
Changes in 1-year relative survival of patients with cancer during the COVID-19 pandemic in Denmark, Finland, Iceland, Norway, and Sweden: A population-based cohort study
errInternational Journal of Cancer
IF4.7
err2026-01-21
err0
errOAAI
errFernando Gonzalez Yli-Mäyry; Tomas Tanskanen; Karri Seppä; Anna L. V. Johansson; Charlotte Wessel Skovlund; Lina Steinrud Mørch; Søren Friis; Simon Mathis Kønig; Tom Børge Johannesen; Tor Åge Myklebust; Sasha Pejicic; David Pettersson; Eva María Guðmundsdóttir; Sirpa Heinävaara; Nea Malila; Joonas Miettinen; Johan Ahlgren; Giske Ursin; Janne Pitkäniemi
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errSave
Risk of Second Primary Cancer Among Patients with Thyroid Carcinoma in Finland: A Nationwide Population-Based Study
errClinical Epidemiology
IF5.2
err2025-12-25
err0
errOAAI
errRayan Nikkilä; Elli Hirvonen; Antti Mäkitie; Janne Pitkäniemi; Nea K Malila; Riikka E Mäkitie
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errSave
Associations between lifestyle factors and excess mortality of cancer patients in Finland: A pooled analysis of seven population-based cohort studies
errInternational Journal of Cancer
IF4.7
err2025-10-31
err0
PREAI
errIitu Peltola; Karri Seppä; Sanna Heikkinen; Johan G. Eriksson; Tommi Härkänen; Pekka Jousilahti; Paul Knekt; Seppo Koskinen; Satu Männistö; Ossi Rahkonen; Nea Malila; Maarit A. Laaksonen; Janne Pitkäniemi
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errSave
Incidence trends of early-onset breast cancer by lifestyle risk factors
errBMC CANCER
IF3.4
err2025-02-21
err0
errOAAI
errRantala, Jasmiina; Seppa, Karri; Eriksson, Johan; Heinavaara, Sirpa; Harkanen, Tommi; Jousilahti, Pekka; Knekt, Paul; Mannisto, Satu; Rahkonen, Ossi; Malila, Nea; Makinen, Eetu; Ryynaenen, Heidi; Laaksonen, Maarit; Heikkinen, Sanna; Pitkaniemi, Janne; METCA Study Grp
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Changes in cancer incidence and stage during the COVID-19 pandemic in 2020-2021 in the Nordic countries
errACTA ONCOLOGICA
IF2.2
err2025-02-12
err0
errOAAI
errJohansson, ALV; Skog, A; Johannesen, TB; Myklebust, TÅ; Konig, SM; Skovlund, CW; Morch, LS; Friis, S; Kristiansen, MF; Pettersson, D; Gudmundsdóttir, EM; Kristinsdóttir, NM; Birgisson, H; Irenaeus, S; Ahlgren, J; Lambe, M; Hirvonen, E; Pitkäniemi, J; Ursin, G
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errSave
Second primary cancers in patients with a pharyngeal index tumour: a register-based cohort study
errBMC CANCER
IF3.4
err2024-11-11
err1
errOAAI
errNikkila, Rayan; Hirvonen, Elli; Haapaniemi, Aaro; Pitkaniemi, Janne; Malila, Nea; Makitie, Antti
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errSave
Risk of Second Primary Cancer Among Patients with Cardio-Esophageal Cancer in Finland: A Nationwide Population-Based Study
errclinical epidemiology
IF3.2
err2024-07-01
err0
errOAAI
errNikkila, Rayan; Hirvonen, Elli; Pitkaniemi, Janne; Rasanen, Jari, V; Malila, Nea K.; Makitie, Antti
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errSave
GEOGRAPHICAL DISTRIBUTION OF TESTICULAR CANCER IN FINLAND SUGGESTS IN UTERO EXPOSURES AS UNDERLYING CAUSES BEHIND THE INCREASED INCIDENCE
errJOURNAL OF UROLOGY
IF6.8
err2024-05-01
err0
PREAI
errKaipia, Antti J.; Seppa, Karri; Hirvonen, Elli; Malila, Nea; Pitkaniemi, Janne; Toppari, Jorma; Bostrom, Peter J.; Seikkula, Heikki
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errSave
Subsequent malignant neoplasms after primary hematological malignancy in adult patients
errINTERNATIONAL JOURNAL OF CANCER
IF4.7
err2024-04-25
err1
errOAAI
errRonkko, Rosa M.; Nevala, Aapeli O.; Pitkaniemi, Janne M.; Wartiovaara-Kautto, Ulla M.; Malila, Nea K.
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errSave
Improving cancer incidence evaluation through local government area matching: a study of the Edo-Benin cancer registry in Nigeria
errBMC PUBLIC HEALTH
IF3.6
err2024-02-19
err1
errOAAI
errOko-oboh, Gregrey A.; Auvinen, Anssi; Obaseki, Darlington E.; Pitkaniemi, Janne
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errSave
Every tenth malignant solid tumor attributed to overweight and alcohol consumption: A population-based cohort study
errEUROPEAN JOURNAL OF CANCER
IF7.1
err2024-02-01
err1
errOAAI
errSeppa, Karri; Heikkinen, Sanna; Ryynanen, Heidi; Albanes, Demetrius; Eriksson, Johan G.; Harkanen, Tommi; Jousilahti, Pekka; Knekt, Paul; Koskinen, Seppo; Mannisto, Satu; Rahkonen, Ossi; Rissanen, Harri; Malila, Nea; Laaksonen, Maarit; Pitkaniemi, Janne
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errSave
Partial substitution of red meat or processed meat with plant-based foods and the risk of colorectal cancer
errEUROPEAN JOURNAL OF EPIDEMIOLOGY
IF5.9
err2024-01-23
err4
errOAAI
errTammi, Rilla; Kaartinen, Niina E.; Harald, Kennet; Maukonen, Mirkka; Tapanainen, Heli; Smith-Warner, Stephanie A.; Albanes, Demetrius; Eriksson, Johan G.; Jousilahti, Pekka; Koskinen, Seppo; Laaksonen, Maarit A.; Heikkinen, Sanna; Pitkaeniemi, Janne; Pajari, Anne-Maria; Mannisto, Satu
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errSave
Global comparative transcriptomes uncover novel and population-specific gene expression in esophageal squamous cell carcinoma
errINFECTIOUS AGENTS AND CANCER
IF2.8
err2023-08-28
err7
errOAAI
errAlotaibi, Amal; Gadekar, Veerendra; Gundla, Pranav Swaroop; Mandarthi, Sumana; Jayendra, Nidhi; Tungekar, Asna; Lavanya, B. V.; Bhagavath, Ashok Kumar; Cordero, Mary Anne Wong; Pitkaniemi, Janne; Niazi, Shaik Kalimulla; Upadhya, Raghavendra; Bepari, Asmatanzeem; Hebbar, Prashantha
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errSave
Familial aggregation of early-onset cancers in early-onset breast cancer families
errINTERNATIONAL JOURNAL OF CANCER
IF4.7
err2023-04-19
err3
errOAAI
errRantala, Jasmiina N. J.; Heikkinen, Sanna M.; Hirvonen, Elli M.; Tanskanen, Tomas; Malila, Nea K.; Pitkaniemi, Janne M.
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errSave
Early-onset grade 2-3 diffuse gliomas and schwannomas increase the risk of central nervous system tumors among the patients' relatives
errNEURO-ONCOLOGY ADVANCES
IF4.1
err2023-02-01
err2
errOAAI
errAlanen, Eljas; Heikkinen, Sanna; Nurminen, Riikka; Nykter, Matti; Haapasalo, Hannu; Hirvonen, Elli; Pitkaeniemi, Janne; Rautajoki, Kirsi J.
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errSave
Incidence of cancer among Nordic police officers
errINTERNATIONAL JOURNAL OF CANCER
IF4.7
err2022-10-20
err2
PREAI
errHeikkinen, Sanna; Demers, Paul A.; Hansen, Johnni; Jakobsen, Jarle; Kjaerheim, Kristina; Lynge, Elsebeth; Martinsen, Jan Ivar; Mehlum, Ingrid Sivesind; Pitkaniemi, Janne; Selander, Jenny; Torfadottir, Johanna; Weiderpass, Elisabete; Pukkala, Eero
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errSave
Sex-specific familial aggregation of cancers in Finland
errSCIENTIFIC REPORTS
IF3.9
err2022-09-06
err0
errOAAI
errSipila, Lauri J.; Seppa, Karri; Aavikko, Mervi; Ravantti, Janne; Heikkinen, Sanna; Aaltonen, Lauri A.; Pitkaniemi, Janne
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errSave
Incidence trends of childhood central nervous system tumors in Finland 1990-2017
errBMC CANCER
IF3.4
err2022-07-18
err6
errOAAI
errAbuhamed, Jad; Nikkila, Atte; Raitanen, Jani; Alimam, Wafa; Lohi, Olli; Pitkaniemi, Janne; Haapasalo, Hannu; Auvinen, Anssi
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Research Directions

No research directions
Co-authors
Cooperation Journals
N
Nicholas G. Martin
H-index: 221 · Papers: 2.8K
G
Grant W. Montgomery
H-index: 188 · Papers: 1.2K
J
Jaakko Kaprio
H-index: 187 · Papers: 2.4K
J
Johan G. Eriksson
H-index: 169 · Papers: 1.8K
L
Leif Groop
H-index: 155 · Papers: 1.0K
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