title: Identification of the potential risk factors for monoclonal gammopathy of undetermined significance of progression.
abstract: BACKGROUND
  Monoclonal gammopathy of undetermined significance (MGUS) is a premalignant plasma cell disorder. The etiology of MGUS progression remains unclear and is a current topic of investigation.
  
  
  METHODS
  This review summarizes the essential features of MGUS and the potential risk factors for MGUS of progression.
  
  
  RESULTS
  Many clinical studies have been conducted to identify the critical risk markers that play important roles in progression. Some clinical variables, such as immunophenotypic markers and cytogenetic changes, have been recognized as potential risk factors.
  
  
  CONCLUSIONS
  In this review, we discuss novel insights from recent studies of potential risk factors, and we propose future directions for clinical management and additional studies.
authors.forename: Rong
authors.initials: R
authors.lastname: Li
authors.forename: Juan
authors.initials: J
authors.lastname: Du
authors.forename: Jian
authors.initials: J
authors.lastname: Hou
mesh_terms: D018450:Disease Progression; D006801:Humans; D008998:Monoclonal Gammopathy of Undetermined Significance / Q000175:diagnosis* / Q000473:pathology*; D011379:Prognosis; D012307:Risk Factors
keywords: Management; Monoclonal gammopathy of undetermined significance; Risk model