A stark look at Michael Jackson's rare pigmentation disease Stark truth ... pop legend Michael Jackson's body uncovered to a jury. A photograph of Michael Jackson's naked corpse was laid bare to the jury examining the question of the pop icon's wrongful death on Tuesday, giving insight for the first time into the truth of Jackson's claims about his rare pigmentation disease. A lawyer for the singer's family showed an autopsy photograph of the singer, which according to CNN, "looked nothing like the world's most famous entertainer." In his autopsy report, Dr Christopher Rogers recorded that the front of Jackson's scalp was tattooed black in order to blend his hairline in with the wigs he wore, while his lips were tattooed pink and his eyebrows were a dark tattoo, the news service reports. Dr Conrad Murray was convicted of Michael Jackson's involuntary manslaughter in November, 2011. The autopsy confirmed Jackson's skin tone became lighter in the 1980s because he had "vitiligo, a skin pigmentation disease," Rogers said. Dr Rogers is expected to give further evidence at the trial, which had earlier heard how Michael Jackson's doctor, Dr Conrad Murray, was a "mismatch" unsuitable to care for the singer on his doomed 2009 tour. Jackson was well known to have a history of sleep problems and abusing painkillers, Dr Daniel Wohlgelernter told the trial where Jackson's 82-year-old mother is suing tour promoter AEG Live for negligently hiring Murray. Dr Wohlgelernter, a trained heart specialist like Murray - who was convicted of involuntary manslaughter in 2011 - also criticised Jackson's former physician for using the anaesthetic propofol, and for his actions the day Jackson died. "My opinion is that Conrad Murray repeatedly failed [to meet] the standard of care in his treatment of Michael Jackson," he said. Jackson died on June 25, 2009 from an overdose of propofol, administered by Murray to help the singer sleep after rehearsals in Los Angeles for a series of concerts in London and his planned This Is It world tour. Dr Wohlgelernter said Murray made repeated mistakes, including using propofol outside of a hospital, leaving Jackson unattended, focusing on his heart rather than breathing when he found him apparently lifeless, and delaying calling 911. "My opinion is that these departures from the standard of care... were a substantial factor in the death of Michael Jackson," said the senior cardiologist, brought as a witness by Katherine Jackson's lawyers. Jackson's health problems were well known: he had cut short his 1993 tour titled Dangerous and announced he had a drug addiction, notably to painkillers following treatment for burns to the scalp suffered during a Pepsi advert shoot in 1984. Murray had no specialised training for such problems and was not specialised in drug addiction or insomnia. For Michael Jackson, given that he had no history of heart disease... a cardiologist's experience and skills and credentials would not be appropriate. "It's a mismatch, it's not what he needs," he said, adding: "My opinion is that Dr Murray was not an appropriate choice to serve as Michael Jackson's physician on the This Is It tour." AFP, with Aja Styles