Fig. 1From: Blau syndrome: a case report from PalestineJoint manifestations of Blau syndrome in our patient, her sister and father. A Showing our patient with fixed flexion deformity of the proximal interphalangeal joints of the fourth and fifth fingers of both hands. B and C Showing the patient’s sister and D and E the patient’s father with residual deformity at the proximal interphalangeal joints of both hands and feetBack to article page