Maartje Nielsen

Leiden University — Netherlands

Medicine · Health Sciences

42h-index6.7kcitations206works3.62yr avg
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Research Topics

Genetic factors in colorectal cancer(133), Cancer Genomics and Diagnostics(73), Colorectal Cancer Screening and Detection(29), Glycosylation and Glycoproteins Research(29), Colorectal Cancer Treatments and Studies(21)

Publications202 total

Pancreatic cancer surveillance not recommended for familial adenomatous polyposis: a fine and gray risk analysis
Familial Cancer·2025
Cancer risks for MSH6 pathogenic variant carriers
European Journal of Cancer·2025· 3 citedOpen Access
Constitutional epimutations in LTBP4, a component of the TGF-β signaling, and in BRCA1, as potential drivers of early-onset colorectal cancer
Clinical Epigenetics·2025· 1 citedOpen Access
Adenomas Are Frequent in PMS2 Lynch Syndrome patients but Rarely Mismatch Repair Deficient
2025Open Access
Exploring <i>APC</i> Mosaicism in Upper Intestinal Tract Adenomas
JCO Precision Oncology·2025Open Access
Clinical syndromes linked to biallelic germline variants in MCM8 and MCM9
Human Genetics and Genomics Advances·2025· 1 citedOpen Access
Rethinking Surveillance Timing in MSH6-Associated Lynch Syndrome: Is a Later Start Justified?
The American Journal of Gastroenterology·2025· 2 cited
A New Inverse Probability of Selection Weighted Cox Model to Deal With Outcome‐Dependent Sampling in Survival Analysis
Biometrical Journal·2025· 1 citedOpen Access
Microsatellite Peak Shifts in Polymerase Chain Reaction-Based Fragment Length Data Correlate With Microsatellite Instability Degree and Vary With Mismatch Repair Gene Defects and Tumor Size
JCO Precision Oncology·2025· 2 cited
Metachronous colorectal cancer risks after extended or segmental resection in <i>MLH1</i>, <i>MSH2</i>, and <i>MSH6</i> Lynch syndrome: multicentre study from the Prospective Lynch Syndrome Database
British journal of surgery·2025· 4 citedOpen Access
Lower Degree of Microsatellite Instability in Colorectal Carcinomas From MSH6-Associated Lynch Syndrome Patients
Modern Pathology·2025· 8 cited
Non-serous ovarian cancer in PTEN Hamartoma Tumor Syndrome: additional evidence for increased risk
Familial Cancer·2025· 2 citedOpen Access
Regional patterns of early-onset colorectal cancer from the GEOCODE (Global Early-Onset COlorectal Cancer DatabasE)-European consortium: retrospective cohort study
BJS Open·2025· 9 citedOpen Access
Prevalence and consequences of <i>APC</i> mosaicism in patients with colorectal adenomas
2025Open Access
Cancer risks for <i>MSH6</i> pathogenic variant carriers
2025Open Access
Comparison of Illumina and Oxford Nanopore sequencing data quality for Clostridioides difficile genome analysis and their application for epidemiological surveillance
BMC Genomics·2025· 18 citedOpen Access
Australian guidelines for equine internal parasite management
Australian Veterinary Journal·2025· 4 citedOpen Access
Individuals With Lynch Syndrome Have Similar Survival as the General Population, but Lower Than Family Members Without Lynch Syndrome
Gastroenterology·2025· 1 citedOpen Access
Klinisch-genetische aspecten van kanker
2025
Cancer Risks for Msh6 Pathogenic Variant Carriers
SSRN Electronic Journal·2025Open Access
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Frequent Co-authors

Frederik J. Hes(25), Hans F. A. Vasen(23), Julian R. Sampson(15), Stefan Aretz(15), Carli M.J. Tops(15), Hans Morreau(13), Sanne W. ten Broeke(11), Gabriel Capellá(11), D. Gareth Evans(10), Juul Wijnen(10), Toni T. Seppälä(9), Verena Steinke‐Lange(9), Tom van Wezel(9), Christoph Engel(8), Inge Bernstein(8), John Burn(8), Elke Holinski‐Feder(8), Robert Hüneburg(8), Magnus von Knebel Doeberitz(8), Jukka‐Pekka Mecklin(8)