Computer Assisted Volumetric Analysis of CT-Identified Metastatic Pulmonary Or Hepatic Lesions

• This Study Assessed the Ability of MeVis™ Volumetry Software to Reproducibly Measure the Changes in Metastatic Hepatic and Pulmonary Lesions [ Time Frame: As long as treatment is being assessed by CT examinations ] [ Designated as safety issue: No ]

  Due to the low enrollment for this project the data collected is not sufficient to provide any significant conclusion to the primary outcome hypothesis.

  Due to lack of participants. No significant findings are reported at this time.

  
  

• Tumor Size Will be Measured by CT (by the MeVis Volumetry Software and Correlated With On-going Treatment Plan. [ Time Frame: As long as treatment is being assessed by CT examinations ] [ Designated as safety issue: No ]

  Tumor size will be measured by CT (by the MeVis Volumetry Software and correlated with on-going treatment plan.

  Correlation of the tumor growth with clinical treatment will be assessed. Tumor size will be expressed in volume. Specifically Three dimensional volume Volume of Interest(VOI)will be calculated and correlated with the treatment protocol. Measure = tumor volume.

  
  

This is a Pilot Study that will evaluate if metastatic liver and lung tumor measurements made by the MeVis™ software program can provide more accurate information about the size and changes of the tumor compared to the current evaluation method, RECIST(Response Evaluation In Solid Tumors). This study will also collect information about the kind of treatment each subject receives.

Subjects will receive standard of care surveillance CT examinations(a baseline to document tumor size and interval CT exams as indicated by the Oncology Department Protocols); the tumor will be measured according to the current standard-RECIST by Radiology personnel not involved in the study. The CT data will then be analyzed by investigators using the MeVis™ software.