( CNN ) -- President Robert Mugabe 's Zanu PF party dismissed Monday a `` confidential '' cable released by WikiLeaks that claims the Zimbabwean leader has cancer . WikiLeaks claimed Friday that Reserve Bank of Zimbabwe Governor Gideon Gono had told the former U.S. ambassador Christopher Dell during a private meeting in 2006 that Mugabe had prostate cancer that had spread to other organs . `` If he was that ill ( in 2006 ) , how come he is still going strong ? I have seen him for a long time and even last week , he has no health problems . There is a lot of things that are not true in that , '' said Rugare Gumbo , Zanu PF spokesperson , referring to the WikiLeaks cable . The cables claimed that Grace , Mugabe 's wife , had told Gono that the 87-year-old was `` out of it about 75 % of the time . '' `` The governor ( Gono ) confided that Mugabe appeared to be deteriorating mentally and losing his capacity to balance factional interests , '' Dell wrote in his report after meeting Gono who has repeatedly denied claims of having an affair with Grace . `` She ( Grace ) wanted him ( Mugabe ) to step down . '' Gono did not answer several calls made to him by CNN .
Zimbabwe leader has no health problems , party spokesman says . Comment: Mugabe 's wife said he was `` out of it , '' cable says .