Transverse myelitis in 2 patients with Bartonella henselae infection (cat scratch disease).

Cat scratch disease is usually a benign, self-limiting condition. Neurological manifestations are uncommon and may consist of encephalopathy, seizures, and coma. This report describes 2 cases of transverse myelitis: 1 case in a 46-year-old man who had lymph node biopsy and serological testing results that were positive for Bartonella henselae and 1 case in a 13-year-old adolescent boy who had serological testing results that were positive for B. henselae. These are 2 of the only 3 cases of transverse myelitis associated with cat scratch disease that have been reported since the causative organism was first reported.