Carlos Nobre‐Leitão

Medicine · Health Sciences

11h-index622citations23works0.02yr avg
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Research Topics

Genetic factors in colorectal cancer(11), Colorectal Cancer Screening and Detection(8), Gastric Cancer Management and Outcomes(6), Helicobacter pylori-related gastroenterology studies(4), Colorectal Cancer Treatments and Studies(4)

Publications23 total

[Need of new clinical criteria for the identification of genetic Lynch syndrome].
PubMed·2008· 2 cited
Serum concentrations of TNF-alpha as a surrogate marker for malnutrition and worse quality of life in patients with gastric cancer
Clinical Nutrition·2007· 59 cited
High Rate of Percutaneous Endoscopic Gastrostomy Site Infections Due to Oropharyngeal Colonization
Digestive Diseases and Sciences·2006· 20 cited
Who takes the lead in the development of ulcerative colitis–associated colorectal cancers: mutator, suppressor, or methylator pathway?
Cancer Genetics and Cytogenetics·2005· 20 cited
Schwannoma of the esophagus: computed tomography and endosonographic findings of a special type of schwannoma
Acta Radiologica·2004· 20 cited
Management of Portuguese Patients with Hyperplastic Polyposis and Screening of At-Risk First-Degree Relatives: A Contribution for Future Guidelines Based on a Clinical Study
The American Journal of Gastroenterology·2004· 86 cited
Pemphigus vulgaris with exclusive involvement of the esophagus: case report and review
Gastrointestinal Endoscopy·2004· 54 cited
Association of colonic and endometrial carcinomas in Portuguese families with hereditary nonpolyposis colorectal carcinoma significantly increases the probability of detecting a pathogenic mutation in mismatch repair genes, primarily the <i>MSH2</i> gene
Cancer·2004· 7 citedOpen Access
Recurrence of columnar lined esophagus segments (CLES) after surgery for Barrett's associated adenocarcinoma — the natural mstory of Barrett's esophagus
Gastroenterology·2000Open Access
Methylation pattern of HMLH1 and microsatellite instability in sporadic colorectal cancers
Gastroenterology·2000Open Access
Incidence of high grade dysplasia/adenocarcinoma in Barrett's esophagus: A propective study in a low risk country for adenocarcinoma of the esophagus
Gastroenterology·2000
Genetic alterations in patients with colorectal cancer associated to an excess of adenomatous polyps and without previous familial history
Gastroenterology·2000Open Access
Seven Novel Mutations in the APC Gene of Portuguese Families with Familial Adenomatous Polyposis
Cancer Genetics and Cytogenetics·1999· 3 cited
Validation and simplification of Bethesda guidelines for identifying apparently sporadic forms of colorectal carcinoma with microsatellite instability
Cancer·1999· 5 citedOpen Access
Re: A National Cancer Institute Workshop on Hereditary Nonpolyposis Colorectal Cancer Syndrome: Meeting Highlights and Bethesda Guidelines
JNCI Journal of the National Cancer Institute·1998· 5 citedOpen Access
Treatment of Gastric MALT Lymphoma by Helicobacter pylori Eradication: A Study Controlled by Endoscopic Ultrasonography
The American Journal of Gastroenterology·1998· 63 cited
Treatment of gastric MALT lymphoma by Helicobacter pylori eradication: a study controlled by endoscopic ultrasonography
The American Journal of Gastroenterology·1998· 87 cited
Is BAT-26 a reliable marker of microsatellite instability in sporadic colorectal tumors?
Gastroenterology·1998
Global DNA hypomethylation occurs in the early stages of intestinal type gastric carcinoma.
Gut·1996· 116 citedOpen Access
O.28 Nutrient intake in patients with colonic adenomas and its correlation with DNA methylation in rectal mucosa: effect of foliate supplementation
Clinical Nutrition·1996· 7 cited
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Frequent Co-authors

Marília Cravo(15), Paula Chaves(10), Pedro Lage(10), Isabel Claro(8), Cristina Albuquerque(7), Alexandra Suspiro(6), Paulo Fidalgo(6), Lara Maia(4), António Dias Pereira(3), Sandra Faias(3), Cláudia Gaspar(3), Jorge Soares(3), F C Mira(2), F. Costa-Mira(2), Isabel Fonseca(2), António Gouveia Oliveira(2), Rita Sousa(2), Inês Francisco(2), Paula Rodrigues(2), Paulo A. Fidalgo(2)