Diffuse large B-cell lymphoma-leg type masquerading as venous eczema - Harsha Moolchandani, MBBS, PgCert Dermatology; Bo Liu, MBChB(Hons), MSc; Joel Cunningham, MBBS, BSc; Joy Staniforth, MA(Cantab), Mb BChir, PGCert(MedEd); Ben Marriott, BSc(Hons), MB BCh; Azaharry Yaakub, MB BCh, BaO, MMedSci (JAAD Case Reports)