<prompt> Rx for stage 1 mycosis fungoids -PUVABiological response modifiersSystemic chemotherapyExtracorporial photopheresis  <response>: Ans. is a i.e., PUVA Treatment of cutaneous T-cell lymphomaStage 1A-IIA PatchPlaqueo No treatmento PUVA or UVB therapy for patches - INF alfao Topical corticosteroidso Local radiation therapy single lesion or total skin electron beam radiation TSEB generalised plaueso Topical mechlormethamineorcarmustineo Oral methotrexateStage 1IB skin tumourso PUVA-IFN alfao Oral retinoids PUVA IFN alfao TSEB local radiationStage IIIo Topical mechlormethamine or carmustineo PUVA IFN alfao Oral methotrexateo Systemic chemotherapyo TSEB local radiationo Extracorporeal photopheresisStage IVo Oral methotrexateo Systemic chemotherapyo Oral bexaroteneo Biological response modifiers denileukin or IL-12o TSEB local radiation 