Describe the medical condition of the doctor's nephew from Malegaon and the efforts made to cure him before turning to Sai Baba.

According to the account in Chapter 34, the nephew of a degree-holding doctor in Malegaon was afflicted with a bone-cyst, referred to as Hadyavran. This was described as a most difficult and extraordinary malady. The text emphasizes the failure of conventional medicine; the boy's uncle, himself a physician, along with his expert colleagues and surgeons, tried numerous treatments. The chapter explicitly states that all native and foreign treatments were exhausted, and even surgery was attempted without success. This left the medical experts feeling helpless and the young boy in immense pain and distress, setting the stage for seeking a non-medical, spiritual solution.