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Using Disease Symptomatology to Guide Treatment in Patients with Central Centrifugal Cicatricial Alopecia:
Aasheen Qadri1,2, Elizabeth Will1, Crystal Aguh1
1Department of Dermatology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Introduction:
Central centrifugal cicatricial alopecia (CCCA) is a progressive scarring alopecia. No disease activity scale exists, making assessment of therapeutic intervention difficult. This study introduces the CCCA Clinical Assessment Tool (C-CAT), a novel scale that quantifies symptom severity to facilitate tailored treatment and track disease progression.
Methods:
A retrospective review of patients with CCCA was assessed on degree of pruritus, erythema, pain, disease progression, and scalp resistance, each scored from 0 to 2, over the course of a minimum of 6 months of therapy.
Results:
Eighty-two patients were included. The average initial C-CAT score was 3.4, consistent with mild to moderate disease activity. After 6 months of treatment, 88% of patients had improvement in score, with 48% of all patients achieving remission. Intralesional kenalog injections and topical clobetasol were the most commonly used therapies. Patients required an average of 3.6 different treatments to achieve therapeutic response.
Conclusion:
The C-CAT provides a structured, quantitative method to assess CCCA severity, which facilitates tracking of disease improvement for the majority of patients with targeted therapy. While the subjective nature of some C-CAT components may lead to inter-rater variability, this tool promotes personalized, symptom-based treatment and supports clinicians and patients in understanding this complex condition.
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