2023
Appendiceal adenocarcinoma is associated with better prognosis than cecal adenocarcinoma: a population-based comparative survival study
Chen G, Chen K, Sahyoun L, Zaman S, Protiva P. Appendiceal adenocarcinoma is associated with better prognosis than cecal adenocarcinoma: a population-based comparative survival study. BMJ Open Gastroenterology 2023, 10: e001045. PMID: 36822658, PMCID: PMC9950880, DOI: 10.1136/bmjgast-2022-001045.Peer-Reviewed Original ResearchConceptsCecal adenocarcinomaAppendiceal adenocarcinomaCox regression analysisAppendiceal cancerMantel-Haenszel log-rank testColorectal cancer screening ratesMultivariable Cox regression analysisCounty-level socioeconomic factorsCancer screening ratesEnd Results (SEER) databaseKaplan-Meier methodRare gastrointestinal malignancyLog-rank testNon-mucinous histologySingle marital statusNon-Hispanic ethnicityYears of ageComparative survival analysisComparative survival studyRegression analysisSAS V.9.4Gastrointestinal malignanciesOverall survivalBetter prognosisChemotherapy protocols
2022
S220 High Intratumoral Hepatovirus Abundance in Colon Adenocarcinoma Is Associated With Worse Overall Survival and Increased Intratumoral CD8+ T-Cell Infiltration
Chen G, Zaman S, Segarra D, Patel A, Protiva P. S220 High Intratumoral Hepatovirus Abundance in Colon Adenocarcinoma Is Associated With Worse Overall Survival and Increased Intratumoral CD8+ T-Cell Infiltration. The American Journal Of Gastroenterology 2022, 117: e158-e158. DOI: 10.14309/01.ajg.0000857520.28843.4b.Peer-Reviewed Original ResearchS208 Increased Primary Tumor Sutterella Bacterial RNAseq Signatures Are Associated With Increased M2 Macrophage Abundance and Worse Overall Survival in Rectal Adenocarcinoma
Zaman S, Chen G, Segarra D, Patel A, Protiva P. S208 Increased Primary Tumor Sutterella Bacterial RNAseq Signatures Are Associated With Increased M2 Macrophage Abundance and Worse Overall Survival in Rectal Adenocarcinoma. The American Journal Of Gastroenterology 2022, 117: e150-e151. DOI: 10.14309/01.ajg.0000857472.84764.69.Peer-Reviewed Original Research