Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The incidence of secondary myelodysplastic syndromes (MDS) and acute leukaemias (AL) after chemotherapy and/or radiotherapy is increasing. Most cases have been described in patients with Hodgkin's disease, non-Hodgkin's lymphomas, multiple myeloma, polycythemia vera, ovarian cancer and breast cancer. We report 2 patients with secondary MDS and acute myeloblastic leukaemia after combined chemotherapy and radiotherapy for soft tissue sarcoma. Five more cases have been described in the literature. The data of all patients are summarized. The occurrence of secondary MDS/AL in patients with soft tissue sarcoma may become a problem, in particular in children, who have been cured after combined radiotherapy and chemotherapy.
 ...
PMID:Myelodysplastic syndrome and acute leukaemia following treatment of soft tissue sarcoma. 267 58

The occurrence of treatment-related hematologic malignancies after adjuvant therapy with alkylating agents for gastrointestinal cancers, ovarian carcinoma, and breast cancer and after treatment for Hodgkin's disease, non-Hodgkin's lymphoma, germ-cell tumors, and multiple myeloma has been well documented. Adjuvant chemotherapy is frequently used for the treatment of early stage breast cancer, and to date there has been no increase in the incidence of secondary myelodysplastic syndromes or acute leukemia after cyclophosphamide-based regimens when compared with surgical controls. This report describes two patients who developed acute myelocytic leukemia only after exposure to cyclophosphamide, methotrexate, and 5-fluorouracil adjuvant therapy. These two cases of acute leukemia, which developed 3 years after diagnosis of breast cancer and initiation of chemotherapy, were characterized by trilineage dysplasia and pancytopenia, and had abnormalities of chromosomes 5 and 7: characteristics consistent with treatment-related leukemia. Many women are diagnosed with early stage breast cancer each year who are potential candidates for adjuvant therapy. Although certain subgroups of patients have been shown to benefit from adjuvant therapy, continued efforts must be directed at identifying responders so that others will not be exposed to the additional risks of chemotherapy.
 ...
PMID:Secondary acute myelocytic leukemia after adjuvant therapy for early-stage breast carcinoma. A new complication of cyclophosphamide, methotrexate, and 5-fluorouracil therapy. 274 58

The incidence of secondary myelodysplastic syndromes (MDS) are rarely reported in an homogeneous patient population treated for non-Hodgkin's lymphoma (NHL). Less than 10 per cent of secondary MDS are usually observed in patients treated for Hodgkin's disease and NHL. Data on the incidence of secondary MDS induced by modern chemotherapeutic regimens is needed. Between January 1985 and January 1989, 20 patients with localized gastric non-Hodgkin's lymphomas (stage I to IIE) were prospectively treated at the Institut Gustave-Roussy with PROMACE-MOPP multi-agent chemotherapy and involved-field irradiation. The mean age was 54 years (range 23 to 69 years). Seven patients died while on therapy or relapsed 2 to 28 months after therapy. Thirteen patients were followed up for at least 5 years. Three of the 13 long-term survivors (23 per cent) developed a myelodysplastic syndrome (MDS) 48, 62 and 72 months after the end of therapy. Cytogenetic analysis was performed in two cases and showed-7 and 18q- in one case, t(9;21)(q13;q22), 21q+, i17q in the other case. PROMACE-MOPP plus radiotherapy should not be recommended in patients with localized gastric non-Hodgkin's lymphoma due to the high risk of developing secondary myelodysplastic syndromes.
 ...
PMID:High incidence of secondary myelodysplastic syndromes following PROMACE-MOPP and involved field radiotherapy for localized gastric non-Hodgkin's lymphomas. 926 61

The incidence of secondary myelodysplastic syndromes and acute leukemia (MDS/AL) was reported for 395 patients autografted for Hodgkin's disease (HD) (n = 96) and non-Hodgkin's lymphoma (NHL) (n = 299) between 1987 and 1998. Eleven patients developed secondary MDS/AL (crude rate at 2.8%) including two lymphoblastic AL cases. The mean time of occurrence was at 32 months after autologous stem cell transplantation (ASCT) and 71 months after diagnosis. The estimated actuarial incidence at 10 years was at 6.3% (+/-4%). Karyotyping revealed complex chromosomal aberrations in only one patient, and two translocations [t(8;21) and t(8;16)]. No features of topoisomerase II inhibitor-related leukemia were found. Only one patient had received ASCT in first remission. The remaining 10 patients had received multiple courses of chemotherapy before stem cell collection and four had relapsed after ASCT and before the occurrence of secondary MDS/AL. Five of 11 patients had received localized radiotherapy and five others received TBI in their conditioning regimen. Ten patients died despite chemotherapy and/or supportive care and only one patient is alive and well after genoidentical allogeneic transplantation. We suggest a cumulative leukemogenic role of pre-ASCT radiation and chemotherapy in the occurrence of these secondary MDS/AL more than the high-dose therapy itself.
 ...
PMID:Myelodysplasias and leukemias after autologous stem cell transplantation for lymphoid malignancies. 1096 73

Between 1989 and 1998 93 patients with malignant lymphoma were treated, in our centre, with high-dose chemotherapy and autologous stem cell transplantation. Diagnosis according to the REAL-classification were: 38 patients with high-grade lymphoma (diffuse large B-cell lymphoma (DLCL) (n = 26), anaplastic T-cell (n = 5), lymfoblastic (n = 3) and others (n = 4)), 31 patients with low-grade lymphoma (follicular (n = 18), mantle cell (n = 4), B-CLL (n = 3) and others (n = 6)) and, finally, 24 patients with Hodgkin's disease. The source of stem cells was bone marrow (14 patients), peripheral blood stem cells (64 patients) or a combination of both sources (15 patients). There was no early ( < 100 days) transplant-related mortality. One patient died 11 months post-transplant in unexplained liver failure and all other causes of death were related to relapse of lymphoma. So far, no case of myelodysplastic syndromes or secondary acute leukacmia's has occurred. Overall survival (OS) and progression-free survival (PFS) are: (a) DLCL (26 patients, 4-year probability) OS 40%. PFS 33%; (b) follicular (18 patients, 3-year probability) OS 79%, PFS 52%; (c) Hodgkin's lymphoma (24 patients, 5-year probability) OS 65%, PFS 55%. Out of 52 evaluable patients, 34 (65%) have reached remission inversion. The most important findings are no early transplantation-related mortality, remission inversion in a majority of patients, and so far no cases of secondary myelodysplastic syndromes (MDS) acute myelogenous leukaemias (AML). Concerning OS and PFS, our results seem to be in accordance with other centres.
 ...
PMID:Remission inversion and no transplant-related mortality--a single centre experience of autologous stem cell transplantation in malignant lymphoma. 1114 44

Temozolomide (TMZ) is an oral alkylating agent with significant activity against glioblastoma multiforme (GBM) and melanoma. It increases survival by 2.5 months when used in combination with radiotherapy as an adjuvant therapy in GBM. Secondary MDS/AML or non-Hodgkin lymphoma attributed to TMZ exposure has been reported. We report a case of non-Hodgkin lymphoma secondary to temozolomide in a 20-year-old female who was treated for GBM with concurrent TMZ and radiotherapy. She developed lymphoma 2 months after completing chemoradiotherapy. Although she was treated with combination chemotherapy for lymphoma, she died of progressive GBM.
 ...
PMID:Non-Hodgkin lymphoma following temozolomide. 1953 61