Back to Radiology Workspace & Tools

RECIST 1.1 Oncology Assessment Engine

Standardized Response Evaluation Criteria in Solid Tumors (Max 5 target lesions, max 2 per organ).

Target Lesions (Longest Diameter in mm)

Lesion Description / Anatomical SiteBaseline (mm)Current Follow-up (mm)Lesion ChangeAction
-18.0 mm (-43%)
-8.0 mm (-31%)
Objective Overall Response:
PR
Partial Response

Partial Response (PR): At least 30% reduction in Sum of Diameters (-38.2%).

Baseline SOD

68.0 mm

Current SOD

42.0 mm

% Change

-38.2%