Burkitt's lymphoma: an unusual cause of childhood paraplegia

Primary Paraspinal and Spinal Epidural Non-Hodgkin Lymphoma in Childhood

Primary paraspinal/spinal epidural lymphoma (PPSEL) is rare in childhood. Here, we retrospectively evaluated patients with PPSEL treated in our department. We also reviewed the cases reported in the literature. Fifteen of 1354 non-Hodgkin lymphoma cases diagnosed over a 38-year period were PPSEPL. There were 11 male individuals and 4 female individuals with a median age of 13 years. Most common symptoms were pain and limb weakness. Physical examination revealed spinal cord compression in 80% of patients. The most common tumor location was the lumbar region. Histopathologic subtypes were lymphoblastic lymphoma in 6 and Burkitt lymphom in 5 patients. Subtotal or near-total excision of the tumor with laminectomy was performed in 6 patients. Thirteen and 9 patients received chemotherapy and radiotherapy, respectively. Neurologic recovery was observed in 70% of patients. Seven patients were alive without disease at a median of 88 months. Overall and event-free survival rates were 61.7% and 50.1%, respectively. We reviewed clinical features, treatment, and outcome of 69 PPSEL cases reported in the literature. Neurologic recovery and long-term survival was achieved in 66.7% of them. Heterogeneity in diagnostic methods and treatment have made it difficult to establish the prognostic indicators for neurologic outcome and survival. Multicenter prospective studies with more cases are necessary to determine the prognostic factors.

Spinal Burkitt's Lymphoma Mimicking Dumbbell Shape Neurogenic Tumor: A Case Report and Review of the Literature

Non-Hodgkin's lymphoma (NHL), a disease which may involve the spine, is frequently associated with advanced disease. Radiculopathy caused by spinal root compression as the initial presentation in patients with NHL is very rare and thought to occur in less than 5% of cases. A 69-year-old woman complained of a history of low back pain with right sciatica for 1 month prior to admission. Computed tomography and magnetic resonance imaging of the lumbar spine showed a dumbbell-shape epidural mass lesion extending from L2 to L3, which was suggestive of a neurogenic tumor. After paraspinal approach and L2 lower half partial hemilaminectomy, total excision of the tumor was achieved, followed by rapid improvement of back pain and radiating pain. The lesion was confirmed to be Burkitt's lymphoma by histopathological examination. We then checked whole-body PET-CT, which showed multifocal malignant lesions in the intestine, liver, bone and left supraclavicular lymph node. Although a rare situation, Burkitt's lymphoma should be considered in the differential diagnosis for patients presenting with back and lumbar radicular pain without a prior history of malignancy. Burkitt's lymphoma could be the cause of dumbbell-shape spinal tumor.

Paravertebral Burkitt's Lymphoma in a Child: An Unusual Presentation

Paravertebral malignant tumors constitute 4.8% of cancer cases in pediatric oncology and are mostly composed of neuroblastoma (46.4%) and soft tissue sarcomas (35.7%). We describe the case of a Caucasian 6-year-old boy who was admitted for middle back pain radiated to limbs and progressively increasing weakness of the legs, suggesting a spinal cord disease. The exploration revealed two paravertebral masses extending through the neural foraminae into the epidural space. The association with elevated serum neuron specific enolase suggested at first the diagnosis of neuroblastoma, but the pathological examination revealed a Burkitt's lymphoma. This is a rare location of sporadic Burkitt's lymphoma with neurologic syndrome as first symptoms.

Rapid improvement of paraplegia caused by epidural involvements of Burkitt's lymphoma with chemotherapy

STUDY DESIGN

Case report.

OBJECTIVE

The authors present a case of atypical Burkitt's lymphoma with multiple epidural involvements.

SUMMARY OF BACKGROUND DATA

Spinal cord compression in children is an emergency that requires urgent attention to minimize neurologic dysfunction. Although it is not life-threatening in most patients, cord compression can cause severe neurologic morbidity.

MATERIALS AND METHODS

Because the patient showed rapid neurologic deterioration, we started chemotherapy and high-dose steroids without laminectomy or radiotherapy immediately after a tumor biopsy from the left mandible.

RESULT

The combined therapies were very effective and his neurologic symptoms improved immediately. The epidural involved masses disappeared in imaging studies after the first course of chemotherapy including methylprednisolone (20 mg/kg per day for 3 consecutive days and gradually tapered off over 2 weeks), vincristine (1.5 mg/m2 per day), cyclophosphamide (2 g/m2 per day for 2 days) and pirarubicin (40 mg/m2 per day). After completing seven courses of chemotherapy, the patient is now fully ambulant.

CONCLUSION

Considering the severe late effects of laminectomy and radiotherapy, chemotherapy should be considered as a first choice of treatment for spinal cord compression caused by malignant lymphoma.

Spinal Burkitt's lymphoma manifesting as nocturnal abdominal pain and constipation: a case report

A 3-year-old boy presented at the Taiwan Adventist Hospital in Taipei with nocturnal epigastric pain and constipation. Abdominal X-ray showed colonic faecal impaction. Abdominal sonography showed gastric stasis with thickened pyloric wall and dilated rectosigmoid colons. The mouth-to-anus transit time (MATT) was prolonged. Endoscopy showed pale gastric mucosa, atony of pylorus and widening of the duodenal bulb. Three weeks after the onset of abdominal pain, he developed urinary incontinence and rapidly deteriorating paraplegia of lower limbs. Magnetic resonance imaging (MRI) showed an extradural intraspinal mass of T5-T8 and a soft tissue mass in the right superior mediastinum. After a laminectomy and tumour excision, the patient's symptoms improved quickly. The pathology revealed Burkitt's lymphoma. This is the first report of nocturnal abdominal pain and constipation as the initial manifestation of spinal Burkitt's lymphoma.

Significance of bone marrow examination in the diagnostic process of paraspinal mass in children: a case report

Spinal cord compression is a rare but serious complication of non-Hodgkin lymphoma or leukemia. Biopsy of the mass with or without laminectomy would be necessary for diagnosis in patients presenting with isolated paraspinal mass in the absence of other overt clinical symptoms or findings or laboratory abnormalities that would specifically suggest leukemia or lymphoma. The authors describe a 6-year-old girl with symptoms of spinal cord compression due to a paraspinal mass who had undergone surgical intervention; she was later shown to have acute B-cell lymphoblastic leukemia. A bone marrow aspiration should be considered in such patients to avoid unnecessary surgical intervention.

Spinal cord compression resulting from Burkitt's lymphoma in children

We report seven cases of spinal cord compression resulting from Burkitt lymphoma in boys aged 15 years and below. This became manifest clinically as acute or rapidly progressive spinal cord compression. All the patients showed total paraplegia with a sensory loss at thoracic level and sphincter disturbances. Four patients were operated on, the operation permitting exeresis of an epidural tumor. In three cases surgery was followed by chemotherapy. One patient was treated exclusively with chemotherapy. Owing to the effectiveness of chemotherapy, surgery should be considered only in cases of rapid deterioration or for diagnostic purposes.