Is PUVA maintenance therapy necessary in patients with early-stage mycosis fungoides? Evaluation of a treatment guideline over a 28-month follow-up.

Background: Cutaneous T-cell lymphoma is a rare condition that represents 2% of all lymphomas and 75-80% of primary cutaneous lymphomas. The objective of the present study is to evaluate a clinical practice guideline.

Methods: This paper reports a prospective cohort study with a five-year follow-up.