Precursor B Lymphoblastic Lymphoma Presenting as Lytic Bone Lesions
نویسندگان
چکیده
منابع مشابه
Adult acute precursor B-cell lymphoblastic leukemia presenting as hypercalcemia and osteolytic bone lesions
BACKGROUND Osteolytic bone lesions and hypercalcemia without peripheral blasts B-cell acute lymphoblastic leukemia (B-ALL) is reported in children but rarely seen in adults. CASE PRESENTATION We describe the case of a 34-year old man presenting with hypercalcemia and symptomatic osteolytic bone lesions of vertebrae and ribs who was initially suspected as having a solid malignancy. Diagnostic ...
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Lymphoblastic lymphoma (LL) of the B cell type is uncommon, and extranodal presentation is even rarer. It is difficult to suspect this diagnosis without clinically obvious lymph nodal mass or bone marrow involvement. A 3-year-old girl presented with progressive pain and swelling of the right knee joint of 3 months duration. Radiograph revealed expansile lytic lesion at the supracondylar area of...
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An 18-year-old male presented to the emergency department of our hospital with complaints of bilateral leg numbness and weakness since about a month. Magnetic resonance imaging of the spine revealed an extramedullary extradural mass at the T9-T11 level causing marked spinal cord compression. Emergent surgery was performed. An epidural mass was seen after laminectomy and partially removed. Micro...
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Intrathoracic lymphoblastic lymphoma (LBL) is classically of T-cell lineage, but these cases of pleural B-cell LBL suggest that this is not always the case. Despite the clinical challenges involved every attempt should be made to secure a biopsy and histological diagnosis, as we move into an era of lineage-directed therapies.
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Precursor B lymphoblastic lymphoma is a high-grade neoplasm arising from precursor lymphocytes of B-cell lineage. Extranodal sites such as the skin and bone are often involved, but gastrointestinal lesions of this disease are rarely encountered. Due to the infrequency, macroscopic forms of the gastrointestinal lesions have not been fully described. In this report, we present a case of precursor...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 1999
ISSN: 0002-9173,1943-7722
DOI: 10.1093/ajcp/112.6.836