Describe the medical case from Malegaon that is detailed in Chapter 34. What was the ailment and what treatments were attempted before the family sought Sai Baba's help?

Chapter 34 recounts the story of a doctor's nephew from Malegaon, located in the Nashik district. The boy suffered from a severe ailment identified as a bone-cyst, or 'Hadyavran,' which the text describes as a most difficult and extraordinary malady. Before turning to Sai Baba, the family exhausted all medical options. The boy's uncle was a degree-holding physician, and he, along with his physician friends and expert surgeons, tried numerous treatments to no avail. The narrative in Chapter 34 explicitly states that all native and foreign treatments were tried, and even surgery was attempted, but nothing succeeded. The child remained in great pain, and the medical professionals felt helpless, having reached the limit of their remedies.