Results 61 to 70 of about 9,940 (218)

Ileocecal Adenocarcinoma and Ureteral Transitional Cell Carcinoma with Multiple Sebaceous Tumors and Keratoacanthomas in a Case of Muir-Torre Syndrome

open access: yesDermatology Research and Practice, 2010
Cutaneous neoplasms including sebaceous tumors, keratoacanthomas, and basal cell carcinomas with sebaceous differentiation can be markers of internal malignancy associated with the Muir-Torre Syndrome (MTS).
Michael C. Lynch, Bryan E. Anderson
doaj   +1 more source

Hereditary Colorectal Cancer (CRC) Program in Latvia

open access: yesHereditary Cancer in Clinical Practice, 2003
Introduction The aim of the study is to evaluate the incidence and phenotype - genotype characteristics of hereditary colorectal cancer syndromes in Latvia in order to develop the basis of clinical management for patients and their relatives affected by ...
Irmejs Arvids   +8 more
doaj   +1 more source

Microsatellite Instability in the Tumor Microenvironment: The Role of Inflammation and the Microbiome

open access: yesCancer Medicine, Volume 14, Issue 8, April 2025.
The microbiome, an environmental factor, can contribute to DNA damage and affect mutation accumulation. Infections with genotoxin‐producing pathobionts can induce inflammation and oxidative stress through reactive nitrogen and oxygen species, which may influence MSI.
Elizabeth Vargas‐Castellanos   +1 more
wiley   +1 more source

Identification of Diagnostic Biomarkers for Colorectal Polyps Based on Noninvasive Urinary Metabolite Screening and Construction of a Nomogram

open access: yesCancer Medicine, Volume 14, Issue 7, April 2025.
ABSTRACT Purpose/Backgrounds Colorectal polyps (CRPs) are precursors to colorectal cancer (CRC), and early detection is crucial for prevention. Traditional diagnostic methods are invasive, prompting a need for noninvasive biomarkers. This study aimed to identify urinary metabolite biomarkers for diagnosing CRPs and construct a diagnostic nomogram based
Yang Xie   +7 more
wiley   +1 more source

HEREDITARY NON-POLYPOSIS COLORECTAL CANCER (LYNCH SYNDROME) PADA WANITA UMUR 16 TAHUN

open access: yesMajalah Kedokteran Andalas, 2011
AbstrakKanker kolorektal menduduki peringkat ketiga jenis kanker yang paling sering terjadi di dunia. Sekitar 3% kasus kanker kolorektal merupakan jenis hereditary non polyposis colorectal cancer (HNPCC)/Lynch syndrome, yang sering muncul pada usia muda.
Asril Zahari, Sudiyatmo Sudiyatmo
doaj   +1 more source

Lack of association between screening interval and cancer stage in Lynch syndrome may be accounted for by over-diagnosis; a prospective Lynch syndrome database report

open access: yesHereditary Cancer in Clinical Practice, 2019
Background Recent epidemiological evidence shows that colorectal cancer (CRC) continues to occur in carriers of pathogenic mismatch repair (path_MMR) variants despite frequent colonoscopy surveillance in expert centres.
Toni T. Seppälä   +56 more
doaj   +1 more source

Three synchronous primary carcinomas in a patient with HNPCC associated with a novel germline mutation in MLH1: Case report

open access: yesWorld Journal of Surgical Oncology, 2009
Background MLH1 is one of six known genes responsible for DNA mismatch repair (MMR), whose inactivation leads to HNPCC. It is important to develop genotype-phenotype correlations for HNPCC, as is being done for other hereditary cancer syndromes, in order
Yee Herman   +6 more
doaj   +1 more source

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