Distribution of diagnostic tests and treatments received by diagnosed human CE cases in 2005 (13 cases) and for the period between 1991 and 2007 (154 cases) in the two major hospitals capturing all CE cases in Álava.

aDiagnosis based on signs and symptoms of the disease.bPatients with recrudescent disease after surgical and/or chemotherapeutical treatment.cTreatment provided to those patients that experienced recrudescence of the disease after being chemotherapeutical- or surgically treated.