Nutritional and Metabolic Diseases

Gland and Hormone Related Diseases

All Conditions

Neoplasms

Digestive System Diseases

Symptoms and General Pathology

Rare Diseases

Diabetes Mellitus, Type 2

Diabetes Mellitus

Pancreatic Neoplasms

Prediabetic State

Pancreatitis

Pancreatitis, Chronic

Genetic Predisposition to Disease

Glucose Intolerance

Cysts

Disease Susceptibility

Pancreatic Cyst

Metabolic Diseases

Glucose Metabolism Disorders

Endocrine System Diseases

Pancreatic Diseases

Gastrointestinal Diseases

Gastrointestinal Neoplasms

Digestive System Neoplasms

Endocrine Gland Neoplasms

Chronic Disease

Disease Attributes

Pancreatic Cancer

Chronic Graft Versus Host Disease

All Drugs and Chemicals

Hypoglycemic Agents

Anti-Inflammatory Agents

Antirheumatic Agents

Analgesics

Gastrointestinal Agents

Herbal and Botanical

Hormones

Metformin

Chrysarobin

Pancrelipase

Pancreatin

Anti-Inflammatory Agents, Non-Steroidal

Analgesics, Non-Narcotic

Cola

Must meet one of the following criteria:

1. New onset type 2 diabetes diagnosed within the past 3 years, defined as Hemoglobin A1c ≥ 6.5%\*, fasting blood glucose \>126mg/dL confirmed on a subsequent day or as diagnosed by a physician
2. High-risk pre-diabetes: Hemoglobin A1c \>6.3% or A1c \>6.0% with fasting blood glucose \>110 or 2 hour oral glucose tolerance test between 140-200mg/dL; subjects who have been on metformin \<3 years are eligible

Must meet one of the following criteria:

1. Pancreatic cystic neoplasm for which resection, endoscopic ultrasound or serial imaging has been recommended
2. Chronic pancreatitis as defined by cross-sectional imaging, endoscopic ultrasound, functional testing abnormalities OR as diagnosed by a gastroenterologist

Must meet one of the following criteria:

1. Two or more blood relatives with PDAC (includes 1st-3rd degree relatives as defined in Table 2)
2. One 1st degree relative with PDAC diagnosed before age 60
3. Germline mutation associated with a higher than average risk of PDAC including but not limited to the following: Hereditary breast and ovarian cancer syndromes BRCA1, BRCA2, PALB2 Hereditary nonpolyposis colon cancer (Lynch) syndrome MLH1, MSH2, MSH6, PMS2 Familial adenomatous polyposis (APC) Familial atypical multiple melanoma and mole syndrome CKDN2a, p16 Peutz-Jeghers syndrome STK11 Ataxia-telangiectasia ATM Juvenile polyposis syndromes SMAD4, BMPR1A Li Fraumeni TP53 Cystic fibrosis and unaffected carriers CFTR
4. Personal or family history which meets clinical criteria for a hereditary cancer syndrome and includes a relative with PDAC

The goal of the test is to determine hormone secretion from the pancreas and small intestine in response to the mixed meal.

Mixed Meal Tolerance Test

This test provides the average level of blood glucose over the last 3 months.

Hemoglobin A1c

Other exploratory blood biomarkers including cell free DNA and other markers in development

Other exploratory blood biomarkers

Suzanne M Wessling, RN, BSN

Kelsey A Klute, MD

Identifying biomarkers of early pancreatic ductal adenocarcinoma (PDAC) could facilitate screening for individuals at higher than average risk and expedite the diagnosis in individuals with symptoms and substantially improve an individual's chance of surviving the disease.

The investigators propose a longitudinal study of subjects at higher than average risk of PDAC in order to generate clinical data and bank serial blood specimens.

Patients diagnosed with pancreatic ductal adenocarcinoma (PDAC) have only an 10% chance of surviving 5 years after diagnosis. Most PDAC is advanced and not amenable to curative therapies at the time of diagnosis, owing to lack of symptoms in early disease, nonspecific symptoms when they do develop resulting in a delay in diagnosis. Identifying biomarkers of early PDAC could facilitate screening for individuals at higher than average risk and expedite the diagnosis in individuals with symptoms and substantially improve an individual's chance of surviving the disease.

The investigators propose a longitudinal study of subjects at higher than average risk of PDAC in order to generate clinical data and bank serial blood specimens. Subjects will include individuals with family history of pancreas cancer, individuals with cystic pancreas lesions or chronic pancreatitis, and individuals with new-onset diabetes. Identifying specific biomarkers - blood markers and/or a clinical "prodrome" - in participants who go on to develop PDAC could improve the diagnostic approach outcomes for patients diagnosed with PDAC.

Detection of early PDAC will ideally use clinical and/or biochemical markers of early disease in combination with novel imaging techniques to identify disease much earlier than current modalities. This study will focus on clinical symptoms and blood biomarkers and will allow the study of novel biomarkers in development using banked blood specimens. Identifying individuals with new-onset diabetes and/or diabetes in the setting of chronic pancreatitis, and who have clear evidence of type 3c diabetes may allow for targeted screening of these individuals, with Mixed Meal Tolerance Test, for pancreas cancer in light of the high risk of cancer in these individuals.

Blood may be analyzed for other markers which are currently in development. NOTE: Blood must be collected in Omaha.

Blood Markers of Early Pancreas Cancer

A Longitudinal Cohort Study to Identify Clinical and Blood Markers of Early Pancreas Cancer

The Pancreatic Cancer Detection Consortium (PCDC) includes collaborators at several institutions, including UNMC, working to identify biomarkers and develop novel imaging techniques to identify pre-malignant and subclinical PDAC. One of the primary objectives of the consortium is to establish a repository of serial biospecimens collected from subjects prior to their diagnosis of PDAC. These specimens will be readily available when biomarkers in development are ready for validation. Due to the low incidence of pancreas cancer, even in groups at substantially increased risk, obtaining enough specimens to use for biomarker identification from those subjects who go on to develop PDAC requires collaborative effort between multiple institutions. This proposal is the contribution from UNMC to the consortium's biorepository effort.

Number of pancreas cancer cases diagnosed.

Biomarkers which may predict early pancreas cancer.

Result of MMTT which may indicate type 3c diabetes, which may be a risk factor

National Cancer Institute (NCI)

Virginia Mason Hospital/Medical Center

VA Nebraska Western Iowa Health Care System

University of Nebraska

Urinary Tract, Sexual Organs, and Pregnancy Conditions

Prostatic Neoplasms

Genital Neoplasms, Male

Urogenital Neoplasms

Genital Diseases

Genital Diseases, Male

Urogenital Diseases

Prostatic Diseases

Male Urogenital Diseases

Sung Kyu Hong, M.D, Ph.D

Jae-kyung Oh, B.S.

The effect of preoperative glycemic control measured by HbA1c on prostate cancer (PCa) outcome remains controversial. Thus, the investigators aim to examine the association of preoperative glycemic control with oncologic outcomes after radical prostatectomy (RP).

The investigators will prospectively collect the relevant data including preoperative HbA1c in 264 patients of PCa patients undergoing RP. The associations between clinical variables and risk of adverse pathological features and disease recurrence will be tested using a multivariate logistic regression and multiple Cox-proportional hazards model, respectively.

* This is the observational study as the single institutional, prospective cohort study. The investigators prospectively collect the clinicopathological information of the patients with prostate cancer (PCa) undergoing radical prostatectomy (RP).
* Particularly, the investigators check the variables, including age at surgery, body mass index, comorbidities, preoperative PSA levels, prostate volume measured by TRUS, preoperative HbA1c levels, biopsy Gleason score, positive biopsy cores, percent positive cores, clinical TMN staging, final pathological results (TMN stage, Gleason score, extraprostatic extension, seminal vesicle invasion, surgical margin positivity, postoperative biochemical recurrence (BCR), local recurrence, and distant metastasis during follow-up periods.
* The study protocol is same with routine follow-up schedule of the patients with PCa treated with RP. Typically, the investigators check the patients at 1, 3, 6, 9, 12, 18, 24, 30 and 36 months. However, according to the patients status and preference, follow-up schedule can be changed within 3 months at specific time points. Because the present study is the observational cohort study, not intervention study, subtle changes of follow-up schedule would not affect on the primary outcomes.
* Importantly, preoperative HbA1c should be checked within 1 month before operation, same as the routine preoperative laboratory tests.

Impact of Preoperative HbA1c Levels on Pathologic Features and Oncological Outcomes in the Patients With Prostate Cancer

Prospective Cohort Study for the Impact of Preoperative Glycemic Control Status Measured by HbA1c Levels on Pathologic Features and Oncological Outcomes in the Patients With Prostate Cancer

BCR was defined as either two consecutive increases in serum PSA (\>0.2 ng/mL) or the administration of adjuvant therapy during the postoperative follow-up period

Gleason scores of prostate cancer specimen described in final pathological report

Seoul National University Hospital

Associate professor

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Blood Markers of Early Pancreas Cancer	NCT03568630	Diabetes Mellit... PreDiabetes Pancreas Cyst Chronic Pancrea... Genetic Predisp... Inherited Disea...	Mixed Meal Tole... Hemoglobin A1c Other explorato...	19 Years -	University of Nebraska
Impact of Preoperative HbA1c Levels on Pathologic Features and Oncological Outcomes in the Patients With Prostate Cancer	NCT02436122	Prostate Neopla... Pathology		20 Years - 80 Years	Seoul National University Hospital
Impact of Preoperative HbA1c Levels on Pathologic Features and Oncological Outcomes in the Patients With Prostate Cancer	NCT02436122	Prostate Neopla... Pathology		20 Years - 80 Years	Seoul National University Hospital
Blood Markers of Early Pancreas Cancer	NCT03568630	Diabetes Mellit... PreDiabetes Pancreas Cyst Chronic Pancrea... Genetic Predisp... Inherited Disea...	Mixed Meal Tole... Hemoglobin A1c Other explorato...	19 Years -	University of Nebraska
Impact of Preoperative HbA1c Levels on Pathologic Features and Oncological Outcomes in the Patients With Prostate Cancer	NCT02436122	Prostate Neopla... Pathology		20 Years - 80 Years	Seoul National University Hospital

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