Lymphoma-associated deep vein thrombosis mimicking cellulitis in an elderly patient with diabetes: A case report

Table 1 Non-infectious causes of cellulitis mimics

Venous/lymphantic diseases	Allergic dermatitis/eczema	Rheumatologic diseases/arthritis	Malignancy associated disorders
(1) Deep vein thrombosis (phlegmasia cerulea dolens); (2) Chronic venous insufficiency; (3) Venous ulcer; (4) Stasis dermatitis; (5) Lipodermatosclerosis; (6) Superficial thrombophlebitis; (7) Lymphedema; (8) Erythromelalgia/erythermalgia; and (9) Calciphylaxis	(1) Asteatotic eczema; (2) Contact dermatitis; (3) Fixed drug eruption; (4) Eosinophilic cellulitis (Wells’ syndrome); (5) Urticaria, Angioedema; and (6) Insect bites, foreign body reaction, Injection reaction	(1) Gout, pseudogout; (2) Rheumatoid arthritis, spondyloarthropathy; (3) Adult-onset Still’s disease; (4) Vasculitis; (5) Familial mediterranean fever; (6) Panniculitis, erythema nodosum/erythema induratum; (7) Tenosynovitis; (8) Sarcoidosis; (9) Pyoderma gangrenosum; and (10) Popliteal (Baker’s) cyst	(1) Carcinoma erysipeloides; (2) Subcutaneous panniculitis-like T cell lymphoma; (3) Paget’s disease; (4) Sweet syndrome; and (5) Radiation recall