Survival analysis, survival (time to event) estimate probability not accessible
Background: Looking at a progressive disease process on which we intervened surgically. All but 2 patients (out of 50) went on to experience disease progression while the remainder had resolution and/or halting of their disease progression at time of follow-up (i.e. successful surgical outcome). I am attempting to obtain a KM curve for the success of this surgical intervention with respect to time...