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Pilot Study To Assess The Reproducibility Of Diffusion Weighted Magnetic Resonance Imaging For Neuroendocrine Tumor Liver Metastases


N/A
18 Years
N/A
Open (Enrolling)
Both
Gastro-enteropancreatic Neuroendocrine Tumor, Secondary Malignant Neoplasm of Liver

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Trial Information

Pilot Study To Assess The Reproducibility Of Diffusion Weighted Magnetic Resonance Imaging For Neuroendocrine Tumor Liver Metastases


Inclusion Criteria:



- Histopathologic evidence of well differentiated neuroendocrine tumor of
gastroenteropancreatic origin

- Evidence of metastatic disease of at least 2.0 cm in the liver by MRI or CT imaging.

- Patient ≥18 years of age on the day of signing informed consent.

Exclusion Criteria:

- Any contraindication to MRI based on departmental MR questionnaire

- Inability to cooperate for an MR exam

- Patient has a history of a second active malignancy with evidence of metastases.
Patients with a history of resected prior malignancy or one that would not interfere
with the MRI results is allowed.

- Patient has known psychiatric or substance abuse disorders that would, in the opinion
of the treating investigator, interfere with cooperation with the requirements of the
trial.

Type of Study:

Interventional

Study Design:

Allocation: Non-Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Outcome Measure:

reproducibility of diffusion weighted imaging for neuroendocrine liver metastases.

Outcome Description:

The investigators will calculate an ADC value for each metastasis that was chosen through consensus by the two participating radiologists. ADC is a voxel-level measurement so summary measures will be employed in order to get a single measurement for the ROI of each metastasis under study. For both the clinical and research MRI, the investigators will take the voxel-level data and calculate the mean, median, and minimum ADC within each ROI.

Outcome Time Frame:

2 years

Safety Issue:

No

Principal Investigator

Richard Kinh Gian Do, MD,PhD

Investigator Role:

Principal Investigator

Investigator Affiliation:

Memorial Sloan-Kettering Cancer Center

Authority:

United States: Institutional Review Board

Study ID:

11-122

NCT ID:

NCT01423734

Start Date:

August 2011

Completion Date:

August 2014

Related Keywords:

  • Gastro-enteropancreatic Neuroendocrine Tumor
  • Secondary Malignant Neoplasm of Liver
  • ADRENAL GLAND
  • MRI
  • 11-122
  • Neoplasms
  • Liver Neoplasms
  • Neoplasm Metastasis
  • Neuroendocrine Tumors
  • Neoplasms, Second Primary
  • Intestinal Neoplasms
  • Pancreatic Neoplasms
  • Stomach Neoplasms

Name

Location
Memorial Sloan Kettering Cancer Center New York, New York  10021