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Query: UMLS:C0019829 (
Hodgkin's disease
)
30,247
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We have determined the predictive value of [18F]2-fluoro-2-deoxy-glucose (FDG-PET) in patients with
Hodgkin's disease
(HD) and aggressive non-Hodgkin's lymphoma (NHL) scheduled for high-dose therapy with stem cell transplantation (HDT/
SCT
). Inclusion criteria were the presence of an FDG-PET scan after chemotherapy (ChT) within 8 weeks prior to HDT/
SCT
and available follow-up data. Sixteen patients (10 NHL and six HD) were observed during a follow-up period of 4 to 28 months (median 13 months). Before
SCT
, five patients had a negative PET, three were weakly positive, two moderately positive, and six strongly positive. None of the five patients with a negative PET before HDT/
SCT
relapsed and two of three patients with a weakly positive scan are still in remission after HDT/
SCT
. Of eight patients with a moderate or high positive PET before HDT/
SCT
, seven relapsed and one died of early HDT/
SCT
related complications (P< 0.01). Three of eight relapsing patients died of lymphoma 5 to 10 months after
SCT
and in one additional patient not responding to HDT/
SCT
, the main cause of death was chronic toxicity 4 months after transplantation. After 12 months, in PET-negative patients the overall and relapse-free survival was 100%, in PET-positive patients 55% and 18%, respectively. In NHL, two patients with negative PET, but with an age-adjusted international prognostic index (AaIPI) of 2 and one with AaIPI = 1 are still in remission. In the seven PET-positive subjects, one patient with AaIPI = 0, three with AaIPI = 1, and two with AaIPI = 2 relapsed. We conclude that FDG-PET is accurate in the prediction of relapse prior to HDT/
SCT
in patients with lymphoma. It provides additional information when compared with the AaIPI.
...
PMID:Positron emission tomography with [18F]2-fluoro-D-2-deoxyglucose (FDG-PET) predicts relapse of malignant lymphoma after high-dose therapy with stem cell transplantation. 1184 Feb 93
Because of progress in supportive therapies, the upper limit of age for conventional allogenic stem cell transplantation (allo-SCT) is rising. We retrospectively evaluated the impact of age on transplant outcomes in patients older than 50 years of age who underwent conventional allo-
SCT
in 8 institutions in Japan. The median age was 52-years old (range 50 to 65). The underlying diseases included severe aplastic anemia (n = 3), acute myelogenous leukemia (n = 20), acute lymphoblastic leukemia (n = 10), chronic myelogenous leukemia (n = 11), myelodysplastic syndrome (n = 18), and non-
Hodgkin lymphoma
(n = 3). Forty two patients (67%) with hematological malignancies received allo-
SCT
in an advanced disease stage at the time of transplant. The two-year overall survival and disease-free survival rate were 50.1% and 43.6%, respectively. In patients with hematological malignancies, the two-year probability rates of survival were 54.3% with standard risk patients, and 45.9% with poor risk patients. The severity of acute GVHD, the kind of grafts, and age (> or = 55) were related to poor prognosis. Our data suggest that prophylaxis of acute GVHD and selection of the graft is more important for older patients, and that patients less than 55-years old can be candidates for conventional allo-
SCT
.
...
PMID:[Outcome of allogeneic stem cell transplantation in patients older than 50 years of age]. 1246 25
Patients with hematological malignancies who relapse after autologous stem cell transplantation (auto-SCT) generally have poor prognosis. Salvage treatment is often associated with severe toxicities. The aim of our study was to evaluate retrospectively the toxicity and outcome of rescue therapy in patients with acute leukemias, non-Hodgkin's lymphoma (NHL),
Hodgkin's disease
(HD) and multiple myeloma (MM) relapsing after auto-
SCT
. Fifty-four of the 62 patients who relapsed received some form of salvage chemotherapy. Six (10%) patients were treated by second stem cell transplantation, which was allogeneic in 5 cases. Toxicity of the salvage therapy was significant. As a result of adverse effects, salvage therapy had to be discontinued or reduced in 14 patients (26%). The outcome of salvage was evaluated after 90 days. Of the treated patients, 14 (26%) entered into complete remission with another 5 (9%) reaching partial response. The disease was stabilized in 5 patients (9%) but 30 (56%) patients were in progression or dead. Overall survival of the patients was poor with the median survival of 8.7 months after relapse and the leading cause of death being progressive disease. In conclusion, the development of new, more efficient regimens is critical if disease-free survival is to be increased in patients who relapse after auto
SCT
.
...
PMID:Outcome and toxicity of salvage treatment on patients relapsing after autologous hematopoietic stem cell transplantation--experience from a single center. 1274 47
A total of 40 patients with relapsed/refractory
Hodgkin's disease
(HD) underwent reduced-intensity conditioning (RIC) allogeneic stem cell transplantation (allo-SCT) from an HLA-identical sibling (n=20) or a matched unrelated donor (n=20). The median age was 31 years (range 18-58). Disease status at allo-
SCT
was refractory relapse (n=14) or sensitive relapse (n=26). The conditioning regimens were fludarabine-cyclophosphamide+/-antithymocyte globulin (n=14), a less intensive regimen, and fludarabine-melphalan (FM) (n=26), a more intensive one. The two groups had similar prognostic factors. The median time to neutrophil recovery (ie absolute neutrophil count >/=500/microl) was 12 days (range 10-24). The median time to platelet recovery (ie platelet count >/=20 000/microl) was 17 days (range 7-132). Day 100 and cumulative (18-month) transplant-related mortalities (TRMs) were 5 and 22%. Twenty-four patients (60%) are alive (14 in complete remission or complete remission, unconfirmed/uncertain) with a median follow-up of 13 months (4-78). In all, 16 patients expired (TRM n=8, disease progression n=8). FM patients had better overall survival (73 vs 39% at 18 months; P=0.03), and a trend towards better progression-free survival (37 vs 21% at 18 months; P=0.2). RIC allo-
SCT
is feasible in relapsed/refractory HD patients with a low TRM. The intensity of the preparative regimen affects survival.
...
PMID:Reduced-intensity allogeneic stem cell transplantation in relapsed and refractory Hodgkin's disease: low transplant-related mortality and impact of intensity of conditioning regimen. 1580 28
Forty-four patients with relapsed or refractory aggressive histology non-
Hodgkin lymphoma
(NHL) (diffuse large B cell, n = 23; peripheral T cell, n = 5; transformed B cell, n = 16) proceeded to allogeneic stem cell transplant (allo-SCT) between 1987 and 2003. Median age at transplant was 40 years (range 19-56 years). At the time of transplant, 35 were chemosensitive and nine were chemorefractory. Thirty-three patients had matched sibling donors and 11 had unrelated donors. Forty-two patients (95%) received radiation-based conditioning regimens. Event-free survival (EFS) and overall survival (OS) at 5 years was 43% [95% confidence interval (CI): 27-58%] and 48% (95% CI: 32-63%) respectively. Treatment-related mortality was 25% at 1 year. Grade III-IV acute graft-versus-host disease (GVHD) was the only significant variable affecting OS and EFS, and had a negative impact. Chronic GVHD did not influence survival. Lymphoma relapse <12 months after initial therapy predicted for increased risk of relapse post-transplant (P = 0.02). Patients with chemorefractory lymphoma were not at increased risk of relapse (P = 0.20) with four of nine patients remaining alive without disease 12-103 months post-transplant. In conclusion, allo-
SCT
for relapsed or refractory aggressive histology NHL results in long-term EFS and OS of 40-50%. Patients with chemorefractory disease can have a durable remission post-transplant.
...
PMID:Allogeneic haematopoietic stem-cell transplantation for relapsed and refractory aggressive histology non-Hodgkin lymphoma. 1619 54
We compared the safety and efficacy of allogeneic stem cell transplantation (allo-SCT) after reduced-intensity conditioning using either unrelated umbilical cord blood (UCB) donors or matched-sibling donors (MSDs) for 21 adults at high risk with advanced
Hodgkin lymphoma
(UCB, n = 9; MSD, n = 12). Both groups were comparable except for younger age in the UCB cohort (median, 28 vs 42 years; P = .02). Neutrophil recovery occurred earlier in the MSD group (median, 7 vs 10 days; P = .02). All patients had sustained donor engraftment by day 60. Cumulative incidence of acute severe graft-versus-host-disease (33% vs 33%; P = .99), chronic graft-versus-host-disease (11% vs 33%; P = .24), and 100-day treatment-related mortality (11% vs 17%; P = .80) were comparable. With median follow-up periods of 17 and 24 months, the 2-year progression-free survival rates were 25% (95% confidence interval [95% CI], 0%-55%) for UCB and 20% (95% CI, 0%-44%) for MSD allo-
SCT
(P = .67). Our results suggest comparable outcomes for reduced-intensity allo-
SCT
using UCB or MSD in adults at high risk with advanced
Hodgkin lymphoma
.
...
PMID:Comparable results of umbilical cord blood and HLA-matched sibling donor hematopoietic stem cell transplantation after reduced-intensity preparative regimen for advanced Hodgkin lymphoma. 1638 24
Immunotherapy approaches with antigen-specific cytotoxic T lymphocytes (CTLs) have provided safe and effective prophylaxis and treatment of Epstein-Barr virus (EBV)-associated lymphomas arising after bone marrow transplantation. EBV is also associated with other malignancies including approximately 40% of cases of
Hodgkin's disease
, making this tumor another potential target for EBV-targeted immunotherapy. This study describes a patient with multiple relapsed EBV positive
Hodgkin's Disease
who received both autologous and allogeneic EBV CTL lines. After multiple chemotherapeutic and radiotherapy regimens including two autologous stem cell transplants, he received two doses of gene-marked autologous EBV-specific CTL which resulted in disease stabilization for 6 months. The gene-marked EBV-CTL persisted for 12 months in the peripheral blood after which he proceeded to unrelated donor stem cell transplant followed by immunotherapy with donor-derived EBV-specific CTL. Despite low levels of donor chimerism, the patient remains in complete remission 5 years post-allogeneic
SCT
. Comparison of the autologous and the donor-derived CTL lines showed that the donor line had specificity for two tumor-associated EBV antigens, latent membrane protein (LMP)1 and 2 compared to the autologous line, which only had specificity for LMP2 epitopes. Following infusion of the donor-derived CTL, functional analyses showed that T-cells reactive with both LMP1 and LMP2 epitopes expanded in the peripheral blood, suggesting that strategies to increase their frequency may result in a broader cytotoxic response against EBV+
Hodgkin
tumors.
...
PMID:In vivo expansion of LMP 1- and 2-specific T-cells in a patient who received donor-derived EBV-specific T-cells after allogeneic stem cell transplantation. 1675 61
Patients with relapse of high-grade non-
Hodgkin lymphoma
(NHL) after autologous stem cell transplantation (auto-SCT) generally have a poor prognosis. Only a minority of these patients can be cured by a second myeloablative chemotherapy, and conventional salvage treatments are often associated with severe toxicities. With a combination of cyclophosphamide, somatostatin, bromocriptine, retinoids, melatonin, and ACTH, we already reported 100% global response in 8 patients with relapse of low-grade NHL after single or combined chemotherapy and a therapy-free period of > or = 6 months. This provided the rationale to evaluate the same pharmacological association in a patient with relapse of high-grade NHL after auto-
SCT
performed 2 years before. The patient was treated for at least 2 months. At the end of this period, if he had stable or responding disease, he received additional 3 months of treatment, and if he was stable or responding after 5 month, he was treated for 3 months and more. After 2 months, patient had a partial response, and after 5 months, he achieved a complete response. Today, 14 months after beginning treatment, patient is in complete remission. Treatment had very good tolerance, and patient carried on at home doing his normal activities. Our result and severe toxicities associated with conventional salvage treatments suggest in a relapse of high-grade NHL after auto-
SCT
, further clinical trials using the pharmacological association we employed in this case.
...
PMID:Relapse of high-grade non-Hodgkin's lymphoma after autologous stem cell transplantation: a case successfully treated with cyclophosphamide plus somatostatin, bromocriptine, melatonin, retinoids, and ACTH. 1712 40
We report our experience with high-dose chemotherapy (HDC) and autologous
SCT
(ASCT) in 66 patients with primary refractory
Hodgkin's lymphoma
(PR-HL) who received salvage chemotherapy followed by BEAM as HDC. Median age at ASCT was 23 years. Before salvage chemotherapy, stages I:II:III:IV were 2:21:14:29, bulky disease 27%, involvement of mediastinum 79%, spleen 26% and extranodal site 47%, 92% had ESHAP as salvage. Post-ASCT evaluation showed response in 50 patients (76%); complete response (CR) 37 (56%), partial response 14 (21%), no response or stable disease 3 (5%) and progressive disease in 10 (15%). Another five patients achieved CR after radiation therapy and one after surgery, making total CR 43 (65%). From diagnosis and HDC, median follow-up is 38.5 and 22.8 months and median overall survival (OS) 78 and 57 months, respectively. Event-free survival (EFS) and OS are 36 and 64%, respectively. In all, 47% patients are in CR. Twenty-two patients (33%) died due to disease. Multivariate analysis showed elevated lactate dehydrogenase (LDH) for EFS (P=0.041) and mediastinal involvement for OS (P=0.038) as negative prognostic factors. In conclusion, EFS and OS are only 36 and 64%, respectively. Elevated LDH and mediastinal involvement are poor prognostic factors.
...
PMID:Primary refractory Hodgkin's lymphoma: outcome after high-dose chemotherapy and autologous SCT and impact of various prognostic factors on overall and event-free survival. A single institution result of 66 patients. 1766 Aug 37
Haematopoietic stem cell transplantation (HSCT) is now an established treatment fora number of non-malignant and malignant conditions. Bone marrow- or peripheral blood-derived allogeneic
SCT
from an HLA-identical sibling or matched unrelated donor cures more than half the patients with severe aplastic anaemia, thalassaemia major, congenital immunodeficiency diseases and genetic metabolic disorders. Among the malignant conditions, acute and chronic leukaemia, multiple myeloma,
Hodgkin
and non-
Hodgkin lymphoma
, and high risk neuroblastoma are important conditions that can be treated by HSCT. The major morbidities associated with HSCT are regimen-related toxicities, development of acute or chronic graft-versus-host disease (GVHD), failure of engraftment of the bone marrow and complications related to the immunodeficiency that occurs in the post-transplant period. Peripheral blood stem cells are now being used as an alternative to bone marrow stem cells for allogeneic HSCT and exclusively for autologous HSCT. Reduced intensity conditioning for allogeneic HSCT has resulted in a lower frequency and severity of GVHD and risk of infections. This has resulted in allogeneic HSCT being done in older patients and for those with co-morbid conditions. Patients with low grade
Hodgkin
and non-
Hodgkin lymphoma
, chronic lymphocytic leukaemia and multiple myeloma appear to benefit more with this approach. Prevention of acute GVHD while maintainingthe graft-versus-tumour effect and close monitoring of the kinetics of chimerism hold promise for improving the outcome of those receiving reduced intensity allogeneic HSCT. In recipients ofautologous HSCT, identification of patients at increased risk for relapse and use of agents (interferon, interleukin-2) post-transplant to augment the graft-versus-tumour effect are possible areas of further research.
...
PMID:Haematopoietic stem cell transplantation: current status. 1786 17
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