Annusare il tumore delle ovaie ad uno stadio iniziale per sventare migliaia di vite umane: è questo lo scopo dell'esperimento in corso all'Università della Pennsylvania, dove ogni giorno 15 cani attentamente selezionati annusano tessuti e campioni di sangue di pazienti colpite da questo tumore.
Questi test mirano a facilitare la diagnosi di questo tipo di tumore, nel 70% dei casi scoperto solo a stadio avanzato.
L'obiettivo dello studio è isolare il marker chimico presente nel tumore e poi mettere a punto un sensore elettronico capace di riconoscerlo.
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