We can do this because tumor blood vessels are unlike normal, healthy vessels we see in other places of the body -- they're abnormal, they're very poorly constructed, and because of that, they're highly vulnerable to treatments that target them.
Me saame seda teha, sest kasvaja veresooned erinevad normaalsetest, tervetest veresoontest, mida me näeme teistes kehapiirkonades. Nad on ebanormaalsed, nad on väga halvasti üles ehitatud ja seetõttu on nad väga haavatavad seoses neile suunatud raviga.