Prenatal non-invasive foetal RHD genotyping: diagnostic accuracy of a test as a guide for appropriate administration of antenatal anti-D immunoprophylaxis.

Background: Foetal RHD genotyping can be predicted by real-time polymerase chain reaction (qPCR) using cell-free foetal DNA extracted from maternal plasma. The object of this study was to determine the diagnostic accuracy and feasibility of non-invasive RHD foetal genotyping, using a commercial multiple-exon assay, as a guide to appropriate administration of targeted antenatal immunoprophylaxis.

Material And Methods: Cell-free foetal DNA was extracted from plasma of RhD-negative women between 11-30 weeks of pregnancy.

Genomic imbalances associated with secondary acute leukemias in Hodgkin lymphoma.

Secondary tumors and leukemias are major complications in Hodgkin lymphoma (HL). They likely arise from clonal selection of cells that have accumulated genomic lesions induced by chemo- and radiotherapy and may be further promoted by the loss of DNA repair and/or other pathways ensuring the fidelity of replicated DNA. To distinguish genomic imbalances associated with the development of acute myeloid leukemia (AML) in HL we used an array-based comparative genomic hybridization (aCGH) strategy on whole lymph node biopsies of HL patient.

Value of oxaliplatin treatment in heavily pretreated patients with non-Hodgkin's lymphoma.

In order to assess the efficacy and toxicity profile of oxaliplatin, a third generation platinum derivate active against several solid tumors, we carried out a study in a group of heavily pretreated patients with non-Hodgkin's lymphoma (NHL). Between August 2003 and May 2004, 19 pretreated patients were enrolled in a phase II trial and were treated with oxaliplatin. The drug was administered intravenously on day 1 of a 21-day schedule, at a dose of 130 mg/m2 for a total of 6 cycles.

Fludarabine-containing chemotherapy as frontline treatment of nongastrointestinal mucosa-associated lymphoid tissue lymphoma.

Background: Mucosa-associated lymphoid tissue (MALT) lymphoma is a specific clinicopathologic entity with gastric and nongastrointestinal site involvement. The authors reported the clinical outcome of patients with Stage IE nongastrointestinal MALT lymphoma treated with a frontline fludarabine-containing regimen or with a regimen containing cyclophosphamide, vincristine, and prednisone (CVP).

Methods: Between 1998 and 2001, 31 patients with Stage IE disease were referred to the Seràgnoli Institute of Hematology and Medical Oncology at the University of Bologna (Bologna, Italy).

High-dose therapy with autologous transplantation for aggressive non-Hodgkin's lymphoma: the Bologna experience.

Patients with aggressive non-Hodgkin's lymphoma (NHL) who relapse after initial therapy have a poor prognosis and with standard dose salvage therapy the outlook remains poor. In this work we examine the patient characteristics and outcome of patients with aggressive NHL treated with HDT and autologous transplantation at our Institute from 1982 to 1999. A retrospective analysis was performed examining patient characteristics, prior chemotherapy regimens, pretransplant disease status, HDT regimen, source of stem cells, time for hematopietic recovery, complications of transplantation, response rates, overall survival (OS) and relapse-free survival (RFS).

Long-term follow-up of front-line treatment of hairy cell leukemia with 2-chlorodeoxyadenosine.

Background And Objectives: Although remission of hairy cell leukemia (HCL) after treatment with 2-chlorodeoxyadenosine (2-CdA) appears to be long lasting, few reports currently provide results from follow-up exceeding 5 years.

Design And Methods: We reviewed our HCL patients treated with front-line 2-CdA (by 2-hour infusion) either for 5 consecutive days at 0.14 mg/kg/day (daily subset, n=21) or once a week at 0.

Extranodal marginal zone B-cell lymphoma of MALT-type of the lung: single-center experience with 12 patients.

The lung is a relatively rare site for mucosa-associated lymphoid tissue (MALT) lymphomas: we report the largest available single-center series of patients with this presentation. From August 1992 to October 2000, 12 patients with untreated primary low-grade MALT lymphoma of the lung were submitted either to chemotherapy alone (n = 8), surgery alone (n = 2) or surgery plus chemotherapy (n = 2). At diagnosis, 6 (50%) were asymptomatic and 6 (50%) had nonspecific pulmonary symptoms.

High-dose therapy with autologous transplantation for Hodgkin's disease: the Bologna experience.

Background And Objectives: In this work we examine the characteristics and outcome of patients with Hodgkin's disease (HD) treated with high-dose therapy (HDT) and autologous transplantation at our Institute between 1982 to 2000.

Design And Methods: A retrospective analysis was performed examining patients' characteristics, prior chemotherapy regimens, pre-transplant disease status, HDT regimen, source of stem cells, time for hematopoietic recovery, complications of transplantation, response rates, overall survival (OS) and relapse-free survival (RFS).

Results: Ninety-seven patients with HD were treated and had estimated 10-year OS and RFS rates of 32% and 60%, respectively.

Ifosfamide, epirubicin and etoposide regimen as salvage and mobilizing therapy for relapsed/refractory lymphoma patients.

Background And Objectives: Therapy for relapsed/refractory lymphomas should be based only on drugs not included in the front-line chemotherapy regimens. We adopted the strategy of using salvage chemotherapy to debulk disease and simultaneously mobilize stem cells, using a regimen based on ifosfamide and etoposide, (drugs not usually used for front-line treatment).

Design And Methods: A three-drug combination of ifosfamide, epirubicin and etoposide (IEV) was used to treat 62 patients with relapsing or refractory aggressive non-Hodgkin's lymphoma (NHL; n=51) or Hodgkin's disease (HD; n=11).