Can you narrate the story of the doctor from Malegaon and his nephew's illness as mentioned in the scriptures?

Chapter 34 of the Shri Sai Satcharitra recounts the story of a degree-holding doctor from Malegaon, in the Nashik district. His young nephew was afflicted with a severe and painful bone-cyst, also known as Hadyavarn. Despite the fact that the boy's uncle was a physician and consulted with many other expert doctors and surgeons, the illness persisted. According to the text, all native and foreign treatments, including surgery, were attempted without success. The family was distressed and exhausted. Having heard of the great saint Sai Baba in Shirdi, the boy's parents decided to seek his help as a last resort, hoping that the application of his Udi could avert the calamity, as mentioned in Chapter 34.