Table 5: the patient’s score using the RegiSCAR scoring system:
Features No Yes Unknown
-Fever >38.5 °C 0 - Enlarged lymph nodes (>2 sites, >1cm) 0 -Atypical lymphocytes 0 -Eosinophilia 700-1499 or 10%-19.9% 1 ≥ 1500 or ≥20% -Skin rash Extent ≥50% 1 At least2: Edema, infiltration, purpura, scaling 1 Biopsy suggesting DRESS 0 -Internal organ involvement One Two or more 2 -Resolution in ≥ 15 days 0 -Evaluation of other potential causes (antinuclear antibody, blood culture, serology for HAV /HBV / HVC, chlamydia / 1 mycoplasma) If none of these is positive and >3 are negative
Final score=6 >>>> Definite case