Highlights
-Coexistence of SSc with MM is an unusual finding with unclear
significance
-It is suggested that all patients with scleroderma should be screened
for monoclonal gammapathy and MM regardless their age.
Contributors: O A, G H, S B,A A and A E prepared and wrote the
manuscript with the help of clinical information from M K. The final
draft was reviewed and edited by M K.
Competing interests: None.
Patient consent: Obtained.