Cutaneous T cell lymphoma in children

Area of Science:

• Dermatology
• Oncology
• Pediatrics

Background:

• Cutaneous T cell lymphoma (CTCL) encompasses diverse skin-involved lymphoproliferative disorders.
• Mycosis fungoides and Sézary syndrome are common adult CTCL forms, but increasingly recognized in pediatric populations.
• Pediatric CTCL literature is sparse, necessitating a focused review.

Purpose of the Study:

• To comprehensively review existing literature on CTCL in children.
• To consolidate information on clinical presentation, including morphologic variants.
• To summarize diagnostic approaches, prognostic factors, and management strategies for pediatric CTCL.

Main Methods:

• Systematic literature search for studies on pediatric CTCL.
• Analysis of reported cases focusing on clinical characteristics.
• Synthesis of data on diagnosis, prognosis, and treatment outcomes.

Main Results:

• CTCL, particularly mycosis fungoides and Sézary syndrome, can manifest in children and adolescents.
• Early symptom onset in adolescence is reported for some young adults with CTCL.
• Limited data exists, highlighting variability in presentation and treatment response.

Conclusions:

• Pediatric CTCL requires increased clinical recognition and research.
• A multidisciplinary approach is crucial for optimal management of childhood CTCL.
• Further studies are needed to establish evidence-based guidelines for pediatric CTCL care.