Mycosis fungoides (MF)

• Pagetoid reticulosis
• Syringotropic MF
• Folliculotropic MF
• Granulomatous MF

CD30+ T-cell lymphoproliferative disorders

• Lymphomatoid papulosis (LyP)
• Primary cutaneous anaplastic large-cell lymphoma

Primary cutaneous peripheral T-cell lymphoma, unspecified

• Cutaneous γδ T-cell lymphoma
• Primary cutaneous aggressive epidermotropic CD8+ cytotoxic T-cell lymphoma
• Primary cutaneous small-medium CD4+ T-cell lymphoma
• Primary cutaneous PTL, unspecified

Extranodal NK/T-cell lymphoma, nasal-type

• Hydroa vacciniforme-like cutaneous T-cell lymphoma

Cutaneous involvement in primary extracutaneous T-cell lymphoma

• Systemic anaplastic large cell lymphoma (ALCL)
• Angioimmunoblastic T-cell lymphoma (AITL)

Cutaneous diffuse large B-cell lymphoma

• Diffuse large B-cell lymphoma, leg-type
• Diffuse large B-cell lymphoma, other
• T-cell / histiocyte-rich large B-cell lymphoma
• Plasmablastic lymphoma
• Secondary skin involvement by diffuse large B-cell lymphoma

Cutaneous involvement in primary extracutaneous B-cell lymphoma

• Mantle cell lymphoma
• Burkitt lymphoma
• Chronic lymphocytic leukaemia / small lymphocytic lymphoma

Parapsoriasis

• Small plaque parapsoriasis
• Parapsoriasis – Large patch type, with or without poikiloderma