A girl with hypopigmented skin lesions

: A 9-year-old girl visited the department of Dermatology with an asymptomatic hypopigmented skin eruption on her upper legs, groins and trunk since 7 years. Histopathological analysis established the diagnosis of hypopigmented mycosis fungoides, a rare subtype of cutaneous T-cell lymphoma which is most commonly seen at younger age. The lesions are successfully treated with clobetasol 0.05% ointment 4 days a week.