Disease-Free Probability Following Surgery

Title/Description Possible Values Your Results
Age Must be between 20 and 99 years.
Sex Possible values are Male or Female
Location Possible values are Left, Right, Sigmoid, Rectosigmoid, or Transverse
CEA (colorectal biomarker) Must be between 0 and 90 ng/mL.
Tumor Stage Possible values are T1, T2, T3, or T4
Grade/Differentiation Possible values are Poor, Moderate, or Well
Lymphovascular Invasion Possible values are Yes or No
Perineural Invasion Possible values are Yes or No
Number of Positive Lymph Nodes Must be between 0 and 24 nodes.
Number of Negative Lymph Nodes Must be between 0 and 42 nodes.
Chemotherapy After Surgery Possible values are Yes or No