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Large cell lymphoma of bone presented by limp
S Postovsky1, V Bialik, Z Keidar
1Department of Pediatric Hematology-Oncology, Rambam Medical Center, POB 9602, Haifa 31096, Israel.
Journal of Pediatric Orthopedics. Part B
|March 29, 2001
Summary
Anaplastic large cell lymphoma (ALCL) of the bone is rare in children. Early symptoms like limping can mimic osteomyelitis, delaying diagnosis and treatment.
Area of Science:
- Pediatric Oncology
- Pediatric Orthopedics
- Hematology
Background:
- Anaplastic large cell lymphoma (ALCL) is a type of non-Hodgkin lymphoma.
- Bone involvement in ALCL is uncommon, particularly in pediatric patients.
- Limping in children can present with various differential diagnoses.
Observation:
- A child presented with symptoms suggestive of fibular osteomyelitis, initially treated with antibiotics.
- Antibiotic treatment was ineffective, prompting further investigation.
- An open biopsy confirmed a rare diagnosis of bone ALCL in the leg.
Findings:
- The case highlights the diagnostic challenges of pediatric bone tumors.
- Anaplastic large cell lymphoma can present atypically in bone.
- Delayed diagnosis can occur when symptoms mimic more common conditions like osteomyelitis.
Implications:
- This case underscores the importance of considering rare diagnoses in pediatric patients with persistent symptoms.
- Early and accurate diagnosis is crucial for effective management of pediatric bone ALCL.
- Further research into the presentation and management of bone ALCL in children is warranted.