RT Journal Article SR Electronic T1 Chronic Brucella infection of the supra-patellar bursa with sinus formation. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 764 OP 766 DO 10.1136/jcp.47.8.764 VO 47 IS 8 A1 M McDermott A1 B O'Connell A1 T E Mulvihill A1 E C Sweeney YR 1994 UL http://jcp.bmj.com/content/47/8/764.abstract AB A case of supra-patellar bursitis with the formation of discharging sinus is described. B abortus was isolated from resected bursal tissue. While osteoarticular complications of brucellosis are common and a number of different clinical syndromes are now recognised, disease of the bursae is rare and as far as is known sinus formation has not been described before in this setting.