After a patient has surgery for extrahepatic cholangiocarcinoma, post-operative radiotherapy may be recommended for certain patients who may be at higher risk for recurrence. This calculator will estimate the additional benefit from radiotherapy, based on specific risk factors for a given patient.
Enter the patient details below to calculate the estimated survival based on different treatment options.
This tool uses a LogNormal survival model based on SEER data to make survival estimates. For more information, see Fuller CD, Wang SJ, Choi M, Czito BG, Cornell J, Welzel TM, McGlynn KA, Luh JY, Thomas CR. Multimodality therapy for locoregional extrahepatic cholangiocarcinoma: a population based analysis. Cancer, 2009 Nov 15.