based keratotic and erythematous papules over bilateral knees, thighs, and legs with
relative sparing of face and trunk [Figure 1]. There were no erythematous or violaceous
macular rash, vesicles, pustules, or bullae. Oro‑genital mucosa, palms, and soles were
normal. On day 3 post HSCT, laboratory examination revealed a white blood cell count
(WBC) of 270 cells/mm3(Neutrophils‑63%, Eosinophils‑14%, and Lymphocytes‑18%) …