For example, the NCBO Annotator correctly identified the disease term 'neuroblastoma' in the following sentence: "Dock3-mediated Rac1 activation promotes reorganisation of the cytoskeleton in SH-SY5Y neuroblastoma cells and primary cortical neurones as well as morphological changes in fibroblasts"; however, the assumption that the occurrence indicates an association with the gene Dock3 does not hold because the sentence is referring to a neuroblastoma cell line rather than to the human disease. The gene discussed is RAC1; the disease is neuroblastoma.