text: Yo, check it out, listen up, I got a story to tell
  'Bout them SLE patients and their osteonecrosis hell
  Using MRI, we tracked the natural course
  Of asymptomatic bone death, no time for remorse
  
  Two hundred and one patients with that SLE
  Treated with high-dose corticosteroids, you see
  From '86 to '97, we observed them all
  Looking for signs of necrosis, big or small
  
  The inclusion criterion was clear and sound
  MRI exams for ten years, all around
  Hip and knee joints were the focus of our gaze
  Already collapsed ones, we had to erase
  
  Five hundred and thirty-seven joints, we found there
  In 144 patients, who had their share
  Of follow-up, mean of 13.6 years gone by
  With a follow-up rate, 73%, oh my!
  
  Their SLE onset, average age was twenty-six
  And the highest steroid dosage, it got pretty mixed
  Fifty-seven milligrams per day, that's what they took
  To manage their symptoms, to keep them shook
  
  Two hundred and thirty-eight joints, necrosis did show
  Forty-four percent affected, man, that's quite a blow
  But at the final follow-up, hope started to rise
  One hundred seventeen joints saw their own demise
  
  Yeah, spontaneous repair in the necrotic zone
  Twenty-one joints, man, they were in the zone
  Osteonecrosis disappeared, gone without a trace
  In twenty-one joints, they found their saving grace
  
  But in thirty-five joints, things didn't go so smooth
  Enlargement of necrosis, made us want to move
  Increased steroid dosage due to SLE's return
  Caused the necrotic areas to grow and burn
  
  And in the end, fifty-two joints met their fate
  Collapsed, no more, in a sad, sorry state
  So, in this study, we saw repair and growth
  In SLE patients, osteonecrosis showed its oath