惰性T/NK淋巴增殖性疾病2017版WHO成熟T/NK细胞肿瘤分类惰性T/NK淋巴增殖性疾病的主要分型•白血病型–T-celllargegranularlymphocyticleukemia(T-LGLL)–ChroniclymphoproliferativedisorderofNKcells(CLPD-NK)•EBV感染相关型–儿童慢性EBV阳性T/NK细胞淋巴增殖性疾病•Hydroavacciniforme-likelymphoproliferativedisorder•Severemosquitobiteallergy•HTLV-1感染相关型–AdultT-cellleukaemia/lymphoma(ATLL)•Smouldering、chronic•消化道型–IndolentT-celllymphoproliferativedisorderofthegastrointestinaltract•皮肤型(1)–Mycosisfungoides–PrimarycutaneousCD30-positiveT-celllymphoproliferativedisorders•Lymphomatoidpapulosis•Primarycutaneousanaplasticlargecelllymphoma•皮肤受累(2)–PrimarycuteneousperipheralT-celllymphoma,raresubtype•PrimarycuteneousacralCD8-positiveT-celllymphoma•PrimarycuteneousCD4+small/mediumT-celllymphoproliferativedisorder–Subcutaneouspanniculitis-likeT-celllymphoma•乳腺植入相关型–Breastimplan