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Genetic Evolution And Prognostic Determinants Of Pancreatic Cancer On Longitudinal Liquid Biopsies, Vincent Bernard

Dissertations & Theses (Open Access)

Pancreatic ductal adenocarcinoma (PDAC) has one of the lowest 5-year survival rates amongst solid tumors. As early detection of PDAC is unusual and typically incidental, most patients present with locally advanced and metastatic disease where effective therapeutic strategies remain a significant unmet need. Specifically, surrogate biomarkers for tumor monitoring of PDAC may lead to improved elucidation of clinical actionability and prognostic potential. On the other hand, tumor tissue is rarely sampled in patients presenting with de novo or recurrent metastatic PDAC, apart from a fine needle aspiration or a core needle biopsy performed for diagnosis. This precludes the opportunity for …

Uncertainty In Illness And Health Literacy In Pancreatic Cancer Patients, Rae Reynolds

Dissertations & Theses (Open Access)

Background: Despite a shared link to cognitive processing of health information suggested by their definitions, information on the association between uncertainty and health literacy is scarce. Their relationship has not been studied in pancreatic cancer patients.

Aims: To evaluate uncertainty and health literacy in pancreatic cancer patients, examine their bivariate correlation, and determine significant predictors.

Methods: This descriptive, cross-sectional study was conducted in a comprehensive cancer center. Uncertainty was measured using the Mishel Uncertainty in Illness Scale -Community and health literacy was measured using the Cancer Health Literacy Test 30. Spearman’s rho tested correlation and linear regression models were …