“…Given the vast diversity of treatment modalities, ranging from topical corticosteroids to chemotherapies, it is critical to stratify patient to receive treatments most suitable for their circumstances. In recent decade, several studies involving multiple established cutaneous lymphoma groups have investigated clinical factors that have significant prognostic values (Agar et al, 2010;Benton et al, 2013;Nikolaou et al, 2017;Scarisbrick et al, 2015). However, beyond clinical and pathological factors, there are very limited biomarkers available for diagnosis and prognosis of CTCL (Litvinov et al, 2010(Litvinov et al, , 2017Scarisbrick et al, 2014).…”