Search results for "Second Primary"

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CpG islands in MyD88 and ASC/PYCARD/TMS1 promoter regions are differentially methylated in head and neck squamous cell carcinoma and primary lung squ…

2021

Abstract Background Patients with head and neck squamous cell carcinoma (HNSCC) can develop lung squamous cell carcinoma (LuSCC), which could be the second primary tumor or HNSCC metastasis. Morphologically it is difficult to distinguish metastatic HNSCC from a second primary tumor which presents a significant diagnostic challenge. Differentiation of those two malignancies is important because the recommended treatments for metastatic HNSCC and primary LuSCC differ significantly. We investigated if the quantification of the promotor methylation status in HNSCC and LuSCC differs. Methods Primary HNSCC (N = 36) and LuSCC (N = 17) were included in this study. Methylation status in the ASC/TMS1…

Male0301 basic medicinePathologyLung NeoplasmsHNSCCEpigenesis GeneticMetastasis0302 clinical medicinePromoter Regions GeneticLungDiagnostic biomarkerPYCARDGeneral MedicineMethylationMiddle AgedGene Expression Regulation NeoplasticBisulfiteCpG siteHead and Neck Neoplasms030220 oncology & carcinogenesisCarcinoma Squamous CellSecond primary tumorFemalelcsh:RB1-214Adultmedicine.medical_specialtyHistologyShort ReportBiologyMethylationPathology and Forensic Medicine03 medical and health sciencesCpG ; diagnostic biomarker ; HNSCC ; lung ; methylation ; second primary tumorCpGClinical Medical Scienceslcsh:PathologymedicineHumansGeneAdaptor Proteins Signal TransducingAgedSquamous Cell Carcinoma of Head and NeckPromotermedicine.diseaseHead and neck squamous-cell carcinomastomatognathic diseases030104 developmental biologyMyeloid Differentiation Factor 88Cancer researchCpG IslandsDiagnostic Pathology
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