Fig. 1From: Successful treatment of acute B lymphoblastic leukemia relapse in the skin and testicle by anti-CD19 CAR-T with IL-6 knocking down: a case reportChanges in the patient’s skin before and after ssCART-19 cells infusion. a, Left lower limb skin. b, Skin biopsy from left lower limb and staining by HE. c, Facial skin. d, Back skinBack to article page