stage I mycosis fungoides
(... my-KOH-sis fun-GOY-deez)
Stage I is
divided into stages IA and IB. In stage IA, patches,
papules, and/or plaques cover less than 10% of the skin
surface. In stage IB, patches, papules, and/or plaques
cover 10% or more of the skin surface. In both stages,
there may be a low number of Sezary cells in the
blood.