Salmonella Septic Arthritis Involving Multiple Joints in a Girl with Acute Lymphoblastic Leukemia at Diagnosis
Article Outline
Septic arthritis due to Salmonella has been reported frequently, but multiple joint involvements have rarely been reported in children. A 3-year-old girl presented with Salmonella arthritis involving multiple joints. Laboratory investigations revealed pancytopenia inconsistent with diagnosis of juvenile rheumatoid arthritis or septic arthritis. Bone marrow examination 2 weeks later confirmed the diagnosis of acute lymphoblastic leukemia (ALL). Immunophenotyping studies were consistent with a diagnosis of pre-B ALL. This case illustrates that a delay in the diagnosis may occur when there is an apparent infection focus without classic features of leukemia. Multiple joints involvement of septic arthritis associated with pancytopenia should highlight the possibility of underlying hematologic disorders.
Key Words: acute lymphoblastic , leukemia , bone marrow , examination; , Salmonella , septic arthritis
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References
- . The role of prognostic features in the treatment of childhood acute lymphoblastic leukemia . Oncologist . 2000;5:321–328
- . An unusual orthopaedic presentation of acute lymphoblastic leukemia . J Pediatr Orthop B . 2003;12:292–294
- . Pediatric malignancies presenting as a possible infectious disease . BMC Infect Dis . 2007;7:44
- Transient pancytopenia preceding T lineage acute lymphoblastic leukemia . Acta Haematol . 2004;112:167–169
- . Septic arthritis of the hip in children . Aust Fam Physician . 1997;26:158–160
- . Differential diagnosis and management of hip pain in childhood . Br J Rheumatol . 1995;34:78–82
- . Pediatric septic arthritis . AORN J . 1999;70:991–1002
- . Soft tissue, bone and joint infections . Med J Aust . 2002;176:609–615
- . Salmonella enterica serotype Choleraesuis infection in a medical center in northern Taiwan . J Microbiol Immunol Infect . 2004;37:99–102
- . Septic arthritis in patients with systemic lupus erythematosus: salmonella and nonsalmonella infections compared . Semin Arthritis Rheum . 2006;36:61–67
PII: S1875-9572(09)60027-9
doi:10.1016/S1875-9572(09)60027-9
© 2009 Taiwan Pediatric Association. Published by Elsevier Inc. All rights reserved.
