Dawn quoted an official at the Services hospital as saying that the CT scan and ultrasound reports of Sharif had detected a stone in his left kidney.
A medical panel would examine the test reports and prescribe appropriate medicines and further medical procedures, the official added.
On January 24, a special board had suggested the Punjab government shift the 69-year-old Pakistan Muslim League-Nawaz (PML-N) stalwart, who has been serving seven years of a prison sentence in Kot Lakhpat jail in Lahore after indictment under graft charges, to the Services Hospital amid grounds of his deteriorating health.
Meanwhile, Punjab Information Minister Fayyazul Hassan Chohan has said that Sharif will be sent back to jail once his health improves.“He is being provided with the best facilities in every way. He has also been given his favourite dishes in jail,” the minister added.
On Saturday, the deposed prime minister was shifted from Kot Lakhpat prison to the hospital where he was examined by a three-member medical board.
On January 28, the Islamabad High Court adjourned the hearing on a bail plea of Sharif on medical grounds till February 6. The plea was filed by Sharif`s lawyer Khawaja Harris.
Sharif, in the plea, also requested that the seven years prison sentence announced on him by the accountability court in the Al-Azizia Steel Mills corruption case be suspended until a decision is announced on his appeal against the jail term. His plea has been fixed for hearing on February 18.
A medical panel would examine the test reports and prescribe appropriate medicines and further medical procedures, the official said.