Fig. 1From: Tocilizumab for treating mevalonate kinase deficiency and TNF receptor-associated periodic syndrome: a case series and literature reviewSkin rash and pedigrees with mutations in MVK leading to MKD. (A-B) The four limbs with an erythematous maculopapular rash before treatment. (D-E) The four limbs without rash after treatment of tocilizumab. (C, F) The pedigrees with mutations in MVK, which were compound heterozygous mutations (p.Ala148Thr; p.Val49Glu) inherited from mother and father, respectivelyBack to article page