肿瘤科（内科）

以下为当前的临床试验。

按院区、状态和其他条件筛选该研究列表。

1. Long-term Follow Up of Patients Previously Enrolled in MC1137 (BEAUTY)

   Scottsdale/Phoenix, Ariz., Jacksonville, Fla., Rochester, Minn.

   The purpose of this study is to extend the follow up on the BEAUTY study (MC1137) cohort and collect additional blood samples to evaluate for minimal residual disease and tissue at the time of any breast cancer recurrence.

2. Detection of Plasma DNA Methylation in Peripheral Blood from Patients with Hepatocellular Carcinoma

   Rochester, Minn.

   This study aims to investigate the utility of using plasma DNA methylation to detect measurable residual disease or early recurrence/progression of patients with hepatocellular carcinoma.

3. Breast MR

   Rochester, Minn.

   The purpose of this study is to examine the capability of contrast enhanced breast PCD-CT in staging breast cancer within the breasts and regional nodes of human subjects. Developing and using a PCD-CT imaging technique and postprocessing algorithms, dedicated for breast cancer detection.

4. Cell Saver During Tumor Resection

   Rochester, Minn.

   The aims of this study are to investigate the presence of tumor cells after filtration of autologous blood products by intraoperative cell saver, and to demonstrate the feasibility of intraoperative blood salvage during intralesional tumor resection.

   Intraoperative blood salvage is a relatively safe and cost-effective alternative to allogeneic blood transfusion during procedures with large volume blood loss. Salvaged blood products are washed and filtered before reinfusion into the patient. Given the theoretical risk of systemically re-infusing samples contaminated with tumor cells, many surgeons refrain from using intraoperative blood salvage. Aside from a few small studies, there is a paucity of data on the ability of leukocyte reduction filters to remove tumor cells from salvaged blood products. Additionally, no studies to date have investigated this during intralesional tumor resections.

    

5. Evaluating Markers which Might be a Predictor of Pancreatic Cancer or Precancer by Analyzing the Secretions (fluid) from a Pancreatic cyst

   Rochester, Minn.

   The purpose of this study is to evaluate molecular markers which might be a predictor of pancreatic cancer or precancer by analyzing the secretions (fluid) from a pancreatic cyst, pancreas fluid and tissue from a resected pancreatic cyst.

6. Radioiodine Planar and a SPECT/CT Imaging With Iodine-123 for Evaluation of Follicular Thyroid Nodules Prior to Surgery

   Rochester, Minn.

   The objective of this study is to determine intensity of I-123 uptake in follicular thyroid lesions before surgery and correlate with final pathology findings.

7. A Study to Evaluate Pemetrexed and Pembrolizumab to Treat Recurrent and/or Metastatic Salivary Gland Malignancies

   Jacksonville, Fla., Rochester, Minn., Scottsdale/Phoenix, Ariz.

   The purpose of this study is to determine the response rate of the combination of Pemetrexed and Pembrolizumab in patients with recurrent or metastatic salivary gland cancer (R/M SGC).

8. Associations Between Chemotherapy-Induced Nausea in Patients With Genitourinary Cancer and Changes in Gut Microbiome

   Scottsdale/Phoenix, Ariz., Rochester, Minn.

   The purpose of this study is investigate if functions and composition of the gut microbiome are associated with the occurrence of chemotherapy-induced nausea (CIN). Also, to evaluate the feasibility of patient recruitment and retention, as well as specimen collection and to evaluate for changes in alpha and beta diversity as well as composition (i.e. relative abundance) of the gut microbiome from T1 to T2 in patients who do and do not report CIN at T2. In addition, to examine associations between microbial composition functional profiles at T1 and T2 in patients who report CIN at T2.

9. Detection of Mutant Circulating Tumor (CT)Dna in Uveal Melanoma With Development of a Droplet Digital Pcr (Ddpcr) Assay

   Rochester, Minn.

   The purpose of this study is to design, develop and assess the performance characteristics of a ddPCR assay for the detection of mutations associated with uveal melanoma. The performance characteristics of the ddPCR assay for the detection of ctDNA mutation in uveal melanoma patients will be assessed by comparing the mutation results obtained for the ddPCR assay on blood to those obtained on paired paraffin embedded tumors.

10. The Pediatric Acute Leukemia (PedAL) Screening Trial - A Study to Test Bone Marrow and Blood in Children With Leukemia That Has Come Back After Treatment or Is Difficult to Treat - A Leukemia & Lymphoma Society and Children's Oncology Group Study

    Rochester, Minn.

    The purpose of this study is to use clinical and biological characteristics of acute leukemias to screen for patient eligibility for available pediatric leukemia sub-trials.