A Case of Localized Form of Pustular Psoriasis on the Lower Abdomen

Key Points

• To report a unique case of localized pustular psoriasis and its treatment outcomes.
• Performed a skin biopsy to confirm diagnosis of pustular psoriasis with Kogoj's spongiform pustule.
• Administered ixekizumab treatment for six months after diagnosis.
• Monitored symptoms and recurrence post-treatment.
• Diagnosed localized pustular psoriasis based on clinical symptoms and biopsy findings.
• Treatment with ixekizumab resulted in no recurrence after six months.
• The case presented a unique clinical image distinct from typical localized diseases.