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Table 1 Clinical and functional measures before and during therapy with vemurafenib

From: Excellent response of intramedullary Erdheim-Chester disease to vemurafenib: a case report

Measure Baseline 1 month 3 months
Tumor size (mm2) 142 65 58.8
Spasticity knee (Ashworth scale) 2 2 1
Spasticity ankle (Ashworth scale) 1 1 0
Walking aids two crutches variable none
Gait test* 300 370 m 405 m
Legg press 30 kg not done 70 kg
Treadmill 1 km 1-2 km 3 km
  1. Tumor size is given in area of the largest cross section through the tumor.
  2. *Maximal distance at fast walking pace during 6 minutes.