EURORAD ESR

Case 2242

Accurate measurements using a new algorithm in a patient with hepatic metastases from colon cancer

Author(s)
Chui SL, Chui KM, Stanfield DB
 
Patient
female, 76 year(s)
 
 
  • Figure 1
    Pre-chemotherapy, Slice -120
     

    Original image with ROI placed over lesion

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;

    3x magnification centered on ROI, before enhancement

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;

    3x magnification before enhancement, with edge dots

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;

    3x magnification after enhancement, with edge dots

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;

    3x magnification after enhancement, with outline for measurements

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;

    3x magnification after enhancement, with edge dots removed

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -120;
     
     
  • Figure 2
    Post-chemotherapy, Slice -190
     

    Original image with ROI placed over lesion

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;

    3x magnification centered on ROI, before enhancement

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;

    3x magnification before enhancement, with edge dots

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;

    3x magnification after enhancement, with edge dots

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;

    3x magnification after enhancement, with outline for measurements

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;

    3x magnification after enhancement, with edge dots removed

     
    Area of Interest: unknown; Imaging Technique: Post-chemotherapy, Slice -190;
     
     
  • Figure 3
    Pre-chemotherapy, Slice -130 v. Post-chemotherapy, Slice -200
     

    Pre-chemotherapy, Slice -130, original image with ROI placed over lesion

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -130 v. Post-chemotherapy, Slice -200;

    Pre-chemotherapy, Slice -130, 3x centered on ROI, enhanced with outline for measurements

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -130 v. Post-chemotherapy, Slice -200;

    Post-chemotherapy, Slice -200, original image with ROI placed over lesion

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -130 v. Post-chemotherapy, Slice -200;

    Post-chemotherapy, Slice -200, 3x centered on ROI, enhanced with outline for measurements

     
    Area of Interest: unknown; Imaging Technique: Pre-chemotherapy, Slice -130 v. Post-chemotherapy, Slice -200;
     
     
Original image with ROI placed over lesion
 
3x magnification centered on ROI, before enhancement
 
3x magnification before enhancement, with edge dots
 
3x magnification after enhancement, with edge dots
 
3x magnification after enhancement, with outline for measurements
 
3x magnification after enhancement, with edge dots removed
 
Original image with ROI placed over lesion
 
3x magnification centered on ROI, before enhancement
 
3x magnification before enhancement, with edge dots
 
3x magnification after enhancement, with edge dots
 
3x magnification after enhancement, with outline for measurements
 
3x magnification after enhancement, with edge dots removed
 
Pre-chemotherapy, Slice -130, original image with ROI placed over lesion
 
Pre-chemotherapy, Slice -130, 3x centered on ROI, enhanced with outline for measurements
 
Post-chemotherapy, Slice -200, original image with ROI placed over lesion
 
Post-chemotherapy, Slice -200, 3x centered on ROI, enhanced with outline for measurements
 
 
 
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