The Value of Adding Mini-oral Pulse Steroid Therapy in Preventing Peri-lesional Halo Post Non-cultured Epidermal Cell Suspension (NCES) in Cases With Stable Segmental and Non-acral Vitiligo.

Exclusion Criteria

• •Acral vitiligo.
• •Segmental vitiligo lesions that are responsive to conventional treatment.
• •Non acral vitiligo lesions on sites that are knowingly not responsive to surgery, like knees and elbows.
• •Active vitiligo; new lesions, expansion of old lesions, confetti like lesions, ill-defined edges, hypochromia, depigmentation of previously pigmented areas or koebnerization in \< 1 year.
• •Age \< 12 years.
• •Pregnant females.
• •Patients with contraindication to systemic steroid like uncontrolled hypertension, diabetes or tuberculosis
• •Systemic and topical treatment in the past 3 months.