label: Mycosis Fungoides and Sezary Syndrome T1 TNM Finding v8
label_lc: mycosis fungoides and sezary syndrome t1 tnm finding v8
description: "Limited patches, papules, and/or plaques covering less than 10% of the skin surface. Note: for skin, patch indicates any size skin lesion without significant elevation or induration. Presence/absence of hypo- or hyperpigmentation, scale, crusting, and/or poikiloderma should be noted. Plaque indicates any size skin lesion that is elevated or indurated. Presence or absence of scale, crusting, and/or poikiloderma should be noted. Histologic features such as folliculotropism, large-cell transformation (more than 25% large cells), and CD30 positivity or negativity, as well as clinical features such as ulceration are important to document. (from AJCC 8th Ed.)"