Moreover, Belperio et al. [52] by using a murine model of bronchiolitis obliterans syndrome (BOS) conducted a proof-of-concept analysis and demonstrated that multiple angiogenic CXC chemokines and their receptors (CXCR2) are involved in a dual fashion in the pathogenetic pathway of experimental BOS. Here, CXCR2 is linked to Buschke-Ollendorff syndrome.