Evaluation of Disease Activity and Damage in Different Subtypes of Cutaneous Lupus Erythematosus Using the CLASI
 September 2010   
in “
 Journal of the European Academy of Dermatology and Venereology 
”
 
    cutaneous lupus erythematosus  CLE  CLASI  LE tumidus  acute CLE  subacute CLE  chronic CLE  erythema  scale  hypertrophy  dyspigmentation  scarring  atrophy  panniculitis  skin lupus  Cutaneous Lupus Erythematosus Disease Area and Severity Index  LET  acute skin lupus  subacute skin lupus  chronic skin lupus  redness  scaling  thickening  skin discoloration  wasting  inflammation of fat   
    TLDR  The CLASI is useful but needs revision to accurately assess all cutaneous lupus erythematosus subtypes.   
  The study evaluated the effectiveness of the Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) in assessing disease activity and damage across different subtypes of cutaneous lupus erythematosus (CLE) in 50 patients (42 female, 8 male). Results indicated that the total CLASI activity and damage scores were significantly lower in patients with LE tumidus (LET) compared to those with acute CLE (ACLE), subacute CLE (SCLE), and chronic CLE (CCLE). Specific scores for erythema, scale/hypertrophy, dyspigmentation, and scarring/atrophy/panniculitis also varied significantly among the subtypes, with LET generally showing lower scores. The study concluded that while CLASI is a useful tool for analyzing CLE, it does not accurately assess all subtypes, suggesting a need for its revision.
    
   
  