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P. Lage · SciRah

Researcher profile · Semantic Scholar

P. Lage

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P. Lage — researcher profile on SciRah

h-index: 19
Works: 59
Citations: 1,680

Most-cited papers

The 'just-right' signaling model: APC somatic mutations are selected based on a specific level of activation of the beta-catenin signaling cascade.
C. Albuquerque, C. Breukel, R. B. van der Luijt, P. Fidalgo +5 more
2002Human Molecular Genetics417 citations Open access
Semantic Scholar
Distinct patterns of KRAS mutations in colorectal carcinomas according to germline mismatch repair defects and hMLH1 methylation status.
C. Oliveira, J. Westra, D. Arango, M. Ollikainen +24 more
2004Human Molecular Genetics153 citations Open access
Semantic Scholar
Effect of folate supplementation on DNA methylation of rectal mucosa in patients with colonic adenomas: correlation with nutrient intake.
M. Cravo, A. Pinto, P. Chaves, J. Cruz +3 more
1998Clinical Nutrition134 citations
Semantic Scholar
Immunohistochemical detection of mismatch repair gene proteins as a useful tool for the identification of colorectal carcinoma with the mutator phenotype
P. Chaves, C. Cruz, P. Lage, I. Claro +3 more
2000Journal of Pathology102 citations
Semantic Scholar
Treatment of gastric MALT lymphoma by Helicobacter pylori eradication: a study controlled by endoscopic ultrasonography
C. Nobre-Leitao, P. Lage, M. Cravo, J. Cabeçadas +5 more
1998American Journal of Gastroenterology101 citations
Semantic Scholar
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
P. Lage, M. Cravo, Rita G Sousa, P. Chaves +8 more
2004American Journal of Gastroenterology98 citations
Semantic Scholar
APC or MUTYH mutations account for the majority of clinically well‐characterized families with FAP and AFAP phenotype and patients with more than 30 adenomas
B. Filipe, C. Baltazar, C. Albuquerque, S. Fragoso +9 more
2009Clinical Genetics63 citations
Semantic Scholar
Colorectal cancers show distinct mutation spectra in members of the canonical WNT signaling pathway according to their anatomical location and type of genetic instability
C. Albuquerque, C. Baltazar, B. Filipe, F. Penha +12 more
2010Genes, Chromosomes and Cancer60 citations Open access
Semantic Scholar
BAT‐26 identifies sporadic colorectal cancers with mutator phenotype: a correlative study with clinico‐pathological features and mutations in mismatch repair genes
M. Cravo, P. Lage, C. Albuquerque, P. Chaves +6 more
1999Journal of Pathology55 citations
Semantic Scholar
Pemphigus vulgaris with exclusive involvement of the esophagus: case report and review.
S. Faias, P. Lage, F. Sachse, A. Pinto +3 more
2004Gastrointestinal Endoscopy44 citations
Semantic Scholar
Pathogenicity of missense and splice site mutations in hMSH2 and hMLH1 mismatch repair genes: implications for genetic testing
M. Cravo, A. Afonso, P. Lage, C. Albuquerque +6 more
2002Gut43 citations Open access
Semantic Scholar
Agronomic Applications of Azospirillum and Other PGPR
Y. Okon, Carlos Labandera‐Gonzales, M. Lage, P. Lage
201539 citations
Semantic Scholar
Gastric malt lymphoma: Analysis of a series of consecutive patients over 20 years
J. Moleiro, Sara Ferreira, P. Lage, A. D. Pereira
2016United European Gastroenterology journal37 citations Open access
Semantic Scholar
Familial colorectal cancer type X syndrome: two distinct molecular entities?
Inês Francisco, C. Albuquerque, P. Lage, Hélio Belo +8 more
2011Familial Cancer31 citations
Semantic Scholar
Validation and simplification of Bethesda guidelines for identifying apparently sporadic forms of colorectal carcinoma with microsatellite instability
M. Cravo, P. Fidalgo, P. Lage, C. Albuquerque +6 more
1999Cancer27 citations Open access
Semantic Scholar
Aggressive Phenotype of MYH-Associated Polyposis with Jejunal Cancer and Intra-Abdominal Desmoid Tumor: Report of a Case
S. Mão-de-Ferro, A. Suspiro, P. Fidalgo, P. Lage +7 more
2009Diseases of the Colon & Rectum25 citations
Semantic Scholar
Stents in patients with esophageal cancer before chemoradiotherapy: high risk of complications and no impact on the nutritional status
S. Mão-de-Ferro, M. Serrano, S. Ferreira, I. Rosa +7 more
2016European Journal of Clinical Nutrition23 citations
Semantic Scholar
Esophageal stenosis with sloughing esophagitis: A curious manifestation of graft-vs-host disease.
D. Trabulo, Sara Ferreira, P. Lage, Rafaela Rego +2 more
2015World Journal of Gastroenterology22 citations Open access
Semantic Scholar
Colorectal Adenomas in Young Patients: Microsatellite Instability is not a Useful Marker to Detect New Cases of Lynch Syndrome
Sara Ferreira, I. Claro, P. Lage, B. Filipe +6 more
2008Diseases of the Colon & Rectum22 citations
Semantic Scholar
High Rate of Percutaneous Endoscopic Gastrostomy Site Infections Due to Oropharyngeal Colonization
S. Faias, M. Cravo, I. Claro, P. Lage +1 more
2006Digestive Diseases and Sciences19 citations
Semantic Scholar
Bethesda criteria for microsatellite instability testing: impact on the detection of new cases of Lynch syndrome
M. Serrano, P. Lage, S. Belga, B. Filipe +7 more
2012Familial Cancer18 citations
Semantic Scholar
Improved nodulation and seed yield of soybean (Glycine max) with a new isoflavone-based inoculant of Bradyrhizobium elkanii
Braulio Riviezzi, C. Cagide, Á. Pereira, C. Herrmann +6 more
202016 citations
Semantic Scholar
Endoscopic mucosal resection of superficial colorectal neoplasms: review of 140 procedures.
M. Serrano, S. M. de Ferro, P. Fidalgo, P. Lage +2 more
2012Acta Médica Portuguesa14 citations Open access
Semantic Scholar
Genetic characterisation of patients with multiple colonic polyps
C. Albuquerque, M. Cravo, C. Cruz, P. Lage +4 more
2002Journal of Medical Genetics12 citations Open access
Semantic Scholar
Pediatric Colorectal Cancer: A Heterogenous Entity
J. Cortêz-Pinto, I. Claro, Inês Francisco, P. Lage +5 more
2020Journal of pediatric hematology/oncology11 citations
Semantic Scholar
Colorectal cancer surveillance in Portuguese families with lynch syndrome: a cohort study
Rita Vale Rodrigues, I. Claro, P. Lage, I. Rosa +3 more
2018International Journal of Colorectal Disease11 citations Open access
Semantic Scholar
Utility of stent double palliation for esophageal cancer with airway involvement: the extremis of care.
J. Roseira, S. M. de Ferro, J. Moleiro, P. Currais +8 more
2020Diseases of the esophagus10 citations
Semantic Scholar
Serrated polyposis associated with a family history of colorectal cancer and/or polyps: The preferential location of polyps in the colon and rectum defines two molecular entities
P. Silva, C. Albuquerque, P. Lage, V. Fontes +11 more
2016International Journal of Molecular Medicine8 citations Open access
Semantic Scholar
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 MSH2 gene
P. Lage, C. Albuquerque, Rita Sousa, M. Cravo +9 more
2004Cancer8 citations Open access
Semantic Scholar
Real-Time Optical Diagnosis of Colorectal Polyps in the Routine Clinical Practice Using the NICE and WASP Classifications in a Nonacademic Setting
J. Castela, S. Mão-de-Ferro, I. Rosa, P. Lage +8 more
2019GE: Portuguese Journal of Gastroenterology7 citations Open access
Semantic Scholar
APC Somatic Mosaicism in a Patient with Gardner Syndrome Carrying the E1573X Mutation: Report of a Case
B. Filipe, C. Albuquerque, E. Bik, P. Lage +4 more
2009Diseases of the Colon & Rectum7 citations
Semantic Scholar
Routine Immunohistochemical Analysis of Mismatch Repair Proteins in Colorectal Cancer—A Prospective Analysis
Joana Lemos Garcia, I. Rosa, S. Saraiva, I. Marques +7 more
2022Cancers6 citations Open access
Semantic Scholar
The nonsense mutation MSH2 c.2152C>T shows a founder effect in Portuguese Lynch syndrome families
M. Pinheiro, Inês Francisco, C. Pinto, A. Peixoto +20 more
2019Genes, Chromosomes and Cancer6 citations
Semantic Scholar
Bilateral breast fibromatosis after silicone prosthetics in a patient with classic familial adenomatous polyposis: A case report
S. Silva, P. Lage, F. Cabral, R. Alves +3 more
2018Oncology Letters6 citations Open access
Semantic Scholar
[Familial colorectal cancer type X: clinical, pathological and molecular characterization].
Sara Ferreira, P. Lage, R. Sousa, I. Claro +7 more
2009Acta Médica Portuguesa6 citations
Semantic Scholar
Germline Variants in DNA Interstrand-Cross Link Repair Genes May Contribute to Increased Susceptibility for Serrated Polyposis Syndrome
P. Silva, Inês Francisco, B. Filipe, P. Lage +7 more
2024International Journal of Molecular Sciences5 citations
Semantic Scholar
[Dysphagia and dysarthria: unusual presentation of Myasthenia Gravis].
Sara Ferreira, P. Lage, I. Claro, J. Alcântara +2 more
2007Acta Médica Portuguesa5 citations
Semantic Scholar
[Need of new clinical criteria for the identification of genetic Lynch syndrome].
R. Sousa, P. Lage, Sara Ferreira, I. Claro +6 more
2007Acta Médica Portuguesa4 citations
Semantic Scholar
Incidental Uptake in Gastrointestinal Tract on 18F-FDG-PET/CT: Is It Worth to Investigate? A Study with 371 Patients
L. C. Gomes, David Fraga, P. Lage, L. Salgado +1 more
2024GE: Portuguese Journal of Gastroenterology3 citations Open access
Semantic Scholar
Hyperplastic polyp? Look again... the impact of the new classification for serrated polyps.
C. Fidalgo, Liliana Santos, I. Rosa, R. Fonseca +4 more
2014Acta Médica Portuguesa3 citations Open access
Semantic Scholar
S1139 Colorectal Cancer Screening: A Randomized Controlled Trial with Annual Fecal Occult Blood Test or Flexible Sigmoidoscopy Every 5 Years - Preliminary Results
A. Pinto, P. Chaves, R. Sousa, I. Claro +9 more
20081 citations
Semantic Scholar
[MYH associated polyposis: severe phenotype in the homozygosity for the 1103delC mutation].
S. M. de Ferro, P. Lage, A. Suspiro, P. Fidalgo +6 more
2007Acta Médica Portuguesa1 citations
Semantic Scholar
Su1693 EARLY-ONSET COLORECTAL CANCER: A COHORT STUDY
M. Saraiva, Joana Lemos Garcia, I. Rosa, Grupo Mccr +7 more
2023Gastroenterology0 citations
Semantic Scholar
Endoscopic Approach to Duodenal Adenomas in Familial Adenomatous Polyposis: A Retrospective Cohort
Joana Lemos Garcia, I. Rosa, J. Pereira da Silva, P. Lage +1 more
2022GE: Portuguese Journal of Gastroenterology0 citations Open access
Semantic Scholar
Management of refractory anastomotic esophageal strictures with biodegradable stents
J. Castela, S. M. de Ferro, M. Serrano, S. Ferreira +3 more
20160 citations
Semantic Scholar
The MSH2 exon 5 deletion (c.792+8_943-450del) is a founder mutation in Portuguese Lynch syndrome families with a Center-South ancestry
Inês Francisco, I. Claro, P. Lage, S. O. Ferreira +9 more
20140 citations
Semantic Scholar
Distinct spectrum of apc germline mutations in familial adenomatous polyposis at the center-south of portugal: identification of a mutational hotspot and suggestion of a founder effect
B. Filipe, I. Claro, P. Lage, S. O. Ferreira +10 more
20140 citations
Semantic Scholar
Bethesda criteria for microsatellite instability testing: impact on the detection of new cases of Lynch syndrome
M. Serrano, P. Lage, S. Belga, B. Filipe +7 more
2012Familial Cancer0 citations
Semantic Scholar
Colorectal Cancer Screening With Flexible Sigmoidoscopy Every Five Years. Mortality After 13 Years
A. Pinto, R. Sacarrão, P. Chaves, P. Lage +4 more
20110 citations Open access
Semantic Scholar
Screening in First-Degree Relatives of Young Patients With Colorectal Cancer: What is the Best Approach?
S. Belga, P. Lage, P. Rodrigues, I. Claro +7 more
20110 citations Open access
Semantic Scholar

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