Tom Grotmol

5.6k citations

134 papers · 3.8k indexed · h-index 36

Impact in

Oncology top 2%
- Colorectal Cancer Screening and Detection
- Cancer Risks and Factors
Reproductive Medicine top 2%
- Sperm and Testicular Function

Papers in

Oncology 58
- Colorectal Cancer Screening and Detection 20
- Cancer Risks and Factors 19
- Global Cancer Incidence and Screening 9
Pediatrics, Perinatology and Child Health 30
- Birth, Development, and Health 13
- Childhood Cancer Survivors' Quality of Life 10

Co-authors: Geir Hoff Trine B. Haugen Steinar Tretli Michael Bretthauer Trond Buanes Eva Skovlund Elin L. Aschim Morten G. Ræder
Journals: International Journal of Cancer (8 papers)Scandinavian Journal of Gastroenterology (6 papers)Cancer Epidemiology Biomarkers & Prevention (5 papers)International Journal of Andrology (4 papers)The Journal of Clinical Endocrinology & Metabolism (4 papers)
Partner nations: Norway Sweden United States

In The Last Decade

Tom Grotmol

130 papers receiving 3.7k citations

Peers

Countries citing papers authored by Tom Grotmol

Since Specialization

Citations

This map shows the geographic impact of Tom Grotmol's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tom Grotmol with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tom Grotmol more than expected).

Fields of papers citing papers by Tom Grotmol

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tom Grotmol. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tom Grotmol. The network helps show where Tom Grotmol may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Tom Grotmol, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tom Grotmol Line = papers co-authored together Tom Grotmol links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Maternal health, in-utero, and perinatal exposures and risk of thyroid cancer in offspring: a Nordic population-based nested case-control study STM:n Hallinnonalan avoin julkaisuarkisto (Julkari) ·Cari M. Kitahara, V.M. Quan, Anders Ekbom, Anders Engeland, Mika Gissler, Ingrid Glimelius, Tom Grotmol, Ylva Trolle Lagerros, Laura Madanat‐Harjuoja, Tuija Männistö, Henrik Toft Sørensen, Rebecca Troisi, Tone Bjørge	2021	0
2	Genetically Inferred Telomere Length and Testicular Germ Cell Tumor Risk Cancer Epidemiology Biomarkers & Prevention ·Derek W. Brown, Qing Lan, Nathaniel Rothman, John Pluta, Kristian Almstrup, Marlene Dalgaard, Mark H. Greene, Tom Grotmol, Chey Loveday, Stephen M. Schwartz, Clare Turnbull, Fredrik Wiklund, Peter A. Kanetsky, Katherine L. Nathanson, Katherine A. McGlynn, Mitchell J. Machiela	2021	3
3	Cancer Risk in Individuals With Major Birth Defects: Large Nordic Population Based Case-Control Study Among Children, Adolescents, and Adults Obstetrical & Gynecological Survey ·V.M. Quan, Kari Klungsøyr, Anders Engeland, Anders Ekbom, Mika Gissler, Ingrid Glimelius, Tom Grotmol, Laura Madanat‐Harjuoja, Anne Gulbech Ording, Solbjørg Makalani Myrtveit Sæther, Henrik Toft Sørensen, Rebecca Troisi, Tone Bjørge	2021	3
4	Associations of pregnancy-related factors and birth characteristics with risk of endometrial cancer : A Nordic population-based case-control study Bergen Open Research Archive (BORA) (University of Bergen) ·Britton Trabert, Rebecca Troisi, Tom Grotmol, Anders Ekbom, Anders Engeland, Mika Gissler, Ingrid Glimelius, Laura Madanat‐Harjuoja, Henrik Toft Sørensen, Steinar Tretli, Anne Gulbech Ording, Tone Bjørge	2020	1
5	Cancer risk in individuals with major birth defects: large Nordic population based case-control study among children, adolescents, and adults BMJ ·V.M. Quan, Kari Klungsøyr, Anders Engeland, Anders Ekbom, Mika Gissler, Ingrid Glimelius, Tom Grotmol, Laura Madanat‐Harjuoja, Anne Gulbech Ording, Solbjørg Makalani Myrtveit Sæther, Henrik Toft Sørensen, Rebecca Troisi, Tone Bjørge	2020	27
6	Pregnancy-related risk factors for sex cord-stromal tumours and germ cell tumours in parous women: a registry-based study British Journal of Cancer ·Camilla Sköld, Tone Bjørge, Anders Ekbom, Anders Engeland, Mika Gissler, Tom Grotmol, Laura Madanat‐Harjuoja, Anne Gulbech Ording, Britton Trabert, Steinar Tretli, Rebecca Troisi, Henrik Toft Sørensen, Ingrid Glimelius	2020	3
7	Maternal health, in-utero, and perinatal exposures and risk of thyroid cancer in offspring: a Nordic population-based nested case-control study The Lancet Diabetes & Endocrinology ·Cari M. Kitahara, V.M. Quan, Anders Ekbom, Anders Engeland, Mika Gissler, Ingrid Glimelius, Tom Grotmol, Ylva Trolle Lagerros, Laura Madanat‐Harjuoja, Tuija Männistö, Henrik Toft Sørensen, Rebecca Troisi, Tone Bjørge	2020	11
8	Reproductive history and risk of colorectal adenocarcinoma in parous women: a Nordic population-based case–control study British Journal of Cancer ·Tone Bjørge, Mika Gissler, Anne Gulbech Ording, Anders Engeland, Ingrid Glimelius, Maarit K. Leinonen, Henrik Toft Sørensen, Steinar Tretli, Anders Ekbom, Rebecca Troisi, Tom Grotmol	2016	6
9	Primary bone cancer in Leonbergers may be associated with a higher bodyweight during adolescence Preventive Veterinary Medicine ·Giovanna Migliorelli, Tom Grotmol, Øyvind S. Bruland, Thora J. Jónasdóttir	2015	2
10	Breast Cancer Susceptibility Variants and Mammographic Density Phenotypes in Norwegian Postmenopausal Women Cancer Epidemiology Biomarkers & Prevention ·Merete Ellingjord‐Dale, Tom Grotmol, Eunjung Lee, David Van Den Berg, Solveig Hofvind, Elisabeth Couto, Ulla Sovio, Isabel dos‐Santos‐Silva, Giske Ursin	2014	6
11	Age-Period-Cohort Analysis of Primary Bone Cancer Incidence Rates in the United States (1976–2005) Cancer Epidemiology Biomarkers & Prevention ·Giovanna Migliorelli, Susan S. Devesa, Freddie Bray, Rebecca Troisi, Thora J. Jónasdóttir, Øyvind S. Bruland, Tom Grotmol	2011	51
12	The Methylenetetrahydrofolate Reductase 677C→T Polymorphism as a Modulator of a B Vitamin Network with Major Effects on Homocysteine Metabolism The American Journal of Human Genetics ·Steinar Hustad, Øivind Midttun, Jørn Schneede, Dan J. Stein, Tom Grotmol, Per Magne Ueland	2007	95
13	Testing for faecal calprotectin (PhiCal) in the Norwegian Colorectal Cancer Prevention trial on flexible sigmoidoscopy screening: comparison with an immunochemical test for occult blood (FlexSure OBT) Gut ·Geir Hoff, Tom Grotmol, Espen Thiis‐Evensen, Michael Bretthauer, Ghous Gondal, Morten H. Vatn	2004	65
14	Inter‐endoscopist variation in polyp and neoplasia pick‐up rates in flexible sigmoidoscopy screening for colorectal cancer Scandinavian Journal of Gastroenterology ·Michael Bretthauer, Eva Skovlund, Tom Grotmol, Linda Alzaben, Ghous Gondal, Gert Huppertz‐Hauss, P. Efskind, B Hofstad, S Anton Charles, T. J. Eide, Geir Hoff	2003	28
15	Carbon Dioxide Insufflation Reduces Discomfort Due to Flexible Sigmoidoscopy in Colorectal Cancer Screening Scandinavian Journal of Gastroenterology ·Michael Bretthauer, Geir Hoff, Espen Thiis‐Evensen, Tom Grotmol, S Anton Charles, Helmine Serban, Eva Skovlund	2002	38
16	Use of a Disposable Sheath System for Flexible Sigmoidoscopy in Decentralized Colorectal Cancer Screening Endoscopy ·Wj Bouma, Geir Hoff, Espen Thiis‐Evensen, Tom Grotmol, Research Committee on Concrete Education, Øystein Kjellevold, Eva Skovlund	2002	12
17	Effect of 4-acetylaminofluorene and other tumour promoters on hepatocellular growth and binucleation Carcinogenesis ·YipingZhang, Tom Grotmol, Per O. Seglen	1994	17
18	Effects of arterial pH and carbon dioxide on pancreatic exocrine H⁺/HCO^‐₃ secretion and secretin‐dependent translocation of cytoplasmic vesicles in pancreatic duct cells Acta Physiologica Scandinavica ·Trond Buanes, Tom Grotmol, Thor Landsverk, Per Nafstad, Morten G. Ræder	1988	109
19	Importance of carbonic anhydrase for canalicular and ductular choleresis in the pig Acta Physiologica Scandinavica ·Trond Buanes, Tom Grotmol, Terje Veel, Thor Landsverk, Yvonne Ridderstråle, Alfa G. A. Poluan	1988	15
20	Secretin empties bile duct cell cytoplasm of vesicles when it initiates ductular HCO3− secretion in the pig Gastroenterology ·Trond Buanes, Tom Grotmol, Thor Landsverk, Morten G. Ræder	1988	30

About Tom Grotmol

Tom Grotmol is a scholar working on Oncology, Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology, Reproductive Medicine and Surgery, having authored 134 papers that have together received 3.8k indexed citations. Recurring topics across this work include Colorectal Cancer Screening and Detection (20 papers), Testicular diseases and treatments (19 papers), Cancer Risks and Factors (19 papers), Birth, Development, and Health (13 papers), Pancreatic function and diabetes (11 papers), Gastric Cancer Management and Outcomes (10 papers), Childhood Cancer Survivors' Quality of Life (10 papers) and Global Cancer Incidence and Screening (9 papers). The work is most often cited by research in Oncology (1.3k citations), Reproductive Medicine (352 citations), Pathology and Forensic Medicine (512 citations), Pulmonary and Respiratory Medicine (826 citations) and Rheumatology (348 citations). Tom Grotmol has collaborated with scholars based in Norway, Sweden and United States. Frequent co-authors include Geir Hoff, Trine B. Haugen, Steinar Tretli, Michael Bretthauer, Trond Buanes, Eva Skovlund, Elin L. Aschim, Morten G. Ræder, Ghous Gondal and Inger Kristin Larsen. Their work appears in journals such as International Journal of Cancer, Scandinavian Journal of Gastroenterology, Cancer Epidemiology Biomarkers & Prevention, International Journal of Andrology and The Journal of Clinical Endocrinology & Metabolism.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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