Eggermont, A M M Evolving imaging technology: contrast-enhanced Doppler ultrasound is early and rapid predictor of tumour response. [electronic resource] - Annals of oncology : official journal of the European Society for Medical Oncology Jul 2005 - 995-6 p. digital Publication Type: Editorial; Comment ISSN: 0923-7534 Standard No.: 10.1093/annonc/mdi230 doi Subjects--Topical Terms: Contrast MediaHumansSarcoma--diagnostic imagingSoft Tissue Neoplasms--diagnostic imagingTreatment OutcomeUltrasonography, Doppler--methods