PMID: 15339696Sep 2, 2004Paper

T-cell lymphoblastic leukemia/lymphoma in Nijmegen breakage syndrome

Haematologica
Srdjan PasicLuigi D Notarangelo

Abstract

Nijmegen breakage syndrome (NBS) is a rare autosomal-recessive disorder characterized by microcephaly, immunodeficiency and predisposition to cancer, mainly B-cell lymphomas. Our 10-years-old female patient with NBS developed T-cell lymphoblastic leukemia/lymphoma (TLBL/ALL). The use of standard chemotherapy in our patient, except for cranial irradiation, led to complete and sustained remission of TLBL/ALL. In patients with chromosomal instability syndromes chemotherapy must be modified and radiotherapy must be omitted because of potentially serious toxic complications. Careful prevention of infections, including the use of intravenous immunoglobulin is also essential for successful treatment of lymphoid malignancies in NBS. Immunodeficiency in NBS is profound affecting both humoral and cellular immune system. During long-term follow-up after treatment of malignancy our patient remained free of major infections However, the rise of oligoclonal serum IgM was detected recently. Monitoring of serum IgM concentration may be a useful indicator for early detection of lymphomas in NBS.

Related Concepts

Related Feeds

Blood And Marrow Transplantation

The use of hematopoietic stem cell transplantation or blood and marrow transplantation (bmt) is on the increase worldwide. BMT is used to replace damaged or destroyed bone marrow with healthy bone marrow stem cells. Here is the latest research on bone and marrow transplantation.

B-Cell Lymphoma

B-cell lymphomas include lymphomas that affect B cells. This subtype of cancer accounts for over 80% of non-Hodgkin lymphomas in the US. Here is the latest research.

Cancer Vaccines

Cancer vaccines are vaccines that either treat existing cancer or prevent development of a cancer.