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

The authors present the organisation and preliminary experience with a comprehensive autologous bone marrow transplantation (ABMT) program in patients with malignant blood diseases. The procedure involves harvesting of bone marrow from patients in complete remission, purification of mononuclear cells and cryopreservation of these at -196 degrees C. After bone marrow cultures show that a sufficient number of hemopoietic progenitor cells (CFU-GM) are present in the marrow to reconstitute the patient, he/she is conditioned with chemo- (busulphan/cyclophosphamide (Bu + Cy)) or chemo/radiotherapy (total body radiation/cyclophosphamide (TBI + Cy)) in doses equal to those commonly used in allogeneic BMT. From February 1988 to July 1990 bone marrow (BM) was harvested from 24 patients. The median yield of mononuclear cells (MNC) was 1.2 x 10(8)/kg body weight (range 0.55-3.7). After buffy coat preparation, density gradient centrifugation, cryopreservation and thawing out, 0.60 x 10(8) MNC/kg (0.18-3.3) corresponding to 9.3 x 10(4) CFU-GM/kg (2.28-144) could be recovered. Twelve patients have received transplants, five with AML (after Bu + Cy conditioning), six with lymphoblastic lymphoma and one with Hodgkin's disease (with TBI + Cy conditioning). The median number of days to obtain greater than 1.0 x 10(9) leucocytes/l, greater than 0.5 x 10(9) neutrophils/l, greater than 50 x 10(9) thrombocytes/l and last requirement for erythrocyte transfusion were 21 (12-49), 28 (10-60), 55 (21-270) and 55 (12-129) days, respectively. Four patients had sepsis and the median duration of hospitalization was 39 (22-58) days. The most severe complications were seen in the AML patients, two of whom died during the posttransplant period (one of septicemia, one of thrombocytopenic bleeding).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Autologous bone marrow transplantation in malignant blood diseases]. 185 57

Developments in the therapeutic approach to Hodgkin's disease have resulted in excellent long-term survival statistics. However, these patients are at risk for second malignancies, most commonly acute myelogenous leukemia and non-Hodgkin's lymphoma. We present a patient who developed non-Hodgkin's lymphoma of the colon simulating adenocarcinoma 14 years after successful radiation therapy for Hodgkin's disease.
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PMID:Development of non-Hodgkin's lymphoma of the colon after radiation therapy for Hodgkin's disease. 191 76

To determine the risk and pertinent features of non-Hodgkin's lymphoma (NHL) as a second malignancy, medical records were searched of 5484 consecutive children treated for various malignancies at a single institution during a 27 year period. Of these, three have developed secondary NHL. The probability of secondary NHL in this cohort at 5 and 10 years after the diagnosis of the first malignancy was 0.05% (95% confidence interval, 0.01%, 0.2%) and at 15 years 0.16% (0.04%, 0.63%). With 30710 person-years observed, the risk in this cohort was 9.8 per 100,000 person-years. A literature search disclosed variously detailed descriptions of 21 cases of secondary NHL in patients whose primary malignancy had been diagnosed when they were less than 20 years old. Of 18 cases with documented secondary NHL histology, the most common subtypes were large cell (n = 7) and small non-cleaved cell (n = 6); mixed histology was found in three and lymphoblastic in two cases. Twenty-three of 24 children with secondary NHL had initial lymphohematopoietic neoplasms: Hodgkin's disease (n = 18), acute lymphoblastic leukemia (n = 4) and acute myelogenous leukemia (n = 1); the remaining child had astrocytoma. Of 18 patients (including three cases from this institution) with known outcome, only four were reported to be alive at 5+, 6+, 12+ and 96+ months, respectively. Secondary NHL occurs most often after therapy for Hodgkin's disease and confers a dismal prognosis.
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PMID:Secondary non-Hodgkin's lymphoma after treatment for childhood cancer. 196 Oct 25

Three anti K562 monoclonal antibodies (MAb) 4.3, 4.6 and 4.8 reacting predominantly with cells of myeloid lineage, were tested for antibody dependent cellular cytotoxicity (ADCC) and complement dependent cytotoxicity (CDC). MAb 4.6 (IgG3k) effectively mediated ADCC against K562 cells and fresh leukemic targets with effectors from healthy donors. However, for ADCC on chronic myeloid leukemia (CML) targets, effectors from CML patients in remission needed modulation with IL-2. All MAb showed significant CDC against peripheral blood (PB) and bone marrow (BM) cells obtained from CML patients in chronic phase, and untreated acute myeloid leukemia (AML) patients. MAb displayed no CDC against PB and BM cells from CML patients in remission and BM cells of Hodgkin's Disease (HD) patients with normal BM cellularity. In clonogenic assay, colony forming units (CFU) in the BM aspirate obtained from CML patients in chronic phase were significantly reduced by treatment with MAb and complement.
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PMID:Antibody dependent cellular cytotoxicity and complement mediated cytotoxicity on leukemic cells mediated by anti K562 monoclonal antibodies. 196 90

Hematopoietic stem cells circulating in the peripheral blood of patients with malignancies have been collected by apheresis and cryopreserved. Following administration of marrow-lethal cancer therapy, the autologous cells were infused intravenously resulting in recovery of marrow hematopoietic function. Circulating stem cells have been collected in two clinical settings: 1) while their numbers were expanded during accelerated hematopoiesis and 2) while no efforts to increase their circulating numbers were made. Both techniques collected stem cells that produced durable engraftment following transplantation, but cells collected during accelerated hematopoiesis produced earlier engraftment. Autologous peripheral stem cell transplantation permits patients with refractory malignancies and marrow abnormalities that preclude autologous marrow transplantation to receive marrow-ablative therapy. A review of the clinical outcome of patients treated at our institution and at other centers with high-dose therapy and autologous peripheral stem cell transplantation showed that complete remissions occurred for some patients with Hodgkin's disease, non-Hodgkin's lymphoma, acute myelogenous leukemia, and multiple myeloma. Continued follow-up will determine if cures have resulted.
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PMID:Autologous transplantation with peripheral blood stem cells: a review of clinical results. 196 4

The peripheral blood represents an alternative source of haemopoietic progenitors and permits autografting in patients who have contraindications for a bone marrow harvest but who are otherwise candidates for autologous bone marrow transplantation. Circulating stem cells can be harvested performing several leucaphereses during the overshoot after a mobilization chemotherapy. The use of Fenwal CS-3000 cell separator allows reproducibility from donor to donor and makes the procedure very efficient. We collected peripheral blood stem cells (PBSC) in four patients, 2 with Hodgkin's lymphoma, 1 with high-grade non-Hodgkin's lymphoma and 1 with secondary FAB unclassifiable ANLL: the procedures of collection and cell harvests obtained are reported.
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PMID:Collection of PBSC with Fenwal CS-3000 for autografting. 197 28

Three patients (2 with high malignant non Hodgkin's lymphomas in partial remission and 1 with acute myeloblastic leukemia in 2nd complete remission) underwent autologous peripheral blood stem cell transplantation (APBSCT). The minimal number of mononuclear cells and CFU-GM collected was 6.18 x 10e8 and 19.77 x 10e4/kg b.w., respectively. Conditioning chemotherapy consisted in BEAM and CVB protocols in non Hodgkin's lymphoma (NHL) patients and busulphan and cyclophosphamide in acute myeloblastic leukemia (AML) patients. All patients achieved complete remission. Bone marrow biopsy performed on day 14 showed complete engraftment. The time to reach 1 x 10e9/l WBC, 0.5 x 10e9/l neutrophil granulocytes and 50 x 10e9/l platelets was no longer than 11, 15 and 8 days, respectively. No major infectious episodes were evident during aplastic phase; fever greater than 38 degrees C was observed in two patients not lasting longer than 2 days. All patients are still in complete remission and continue to have normal hematological values (follow-up lasting 8+ and 3+ months for NHL patients and 4+ months for AML patient).
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PMID:Autologous peripheral blood stem cell transplantation in hematological malignancies. 197 32

Indirect immunofluorescence staining with monoclonal antibody (MoAb) CL203.4 of malignant cells from 269 patients with hematologic malignancies showed a heterogeneous expression of CD54/intercellular adhesion molecule-1 (ICAM-1). This marker was expressed by malignant cells of 57 out of 118 patients with myeloid malignancies and 69 out of 135 with B-lymphoid malignancies. On the other hand, CD54 was not detected on malignant cells of 16 patients with T-lymphoid malignancies. In myeloid malignancies, CD54 is preferentially expressed by "stem cell-derived" malignancies, being detectable on blast cells from almost all patients affected by chronic myelogenous leukemia in blast phase or myelodysplastic syndromes and by only 34% of patients with de novo acute myeloid leukemia (AML). The expression of CD54 did not correlate with any specific myeloid FAB subtype, although three cases of highly undifferentiated AML (FAB MO) displayed maximal levels of the antigen. The expression of CD54 in AML was significantly associated with that of CD34 and HLA-DR antigens. In B-lymphoid malignancies, CD54 expression appears to correlate with the differentiation stage of malignant cells, since B-origin acute lymphoblastic leukemias and conventional B-chronic lymphocytic leukemias (B-CLL; ie, "dim SIg" CLL) expressed lower levels of CD54 than more mature lymphoproliferative disorders ("bright SIg" CLL, prolymphocytic leukemias, and lymphoplasmacytic tumors). "High-grade" B-cell non-Hodgkin's lymphomas (B-NHL) express in general a higher level of CD54 than "low-grade" ones. This finding in conjunction with the expression of CD54 in all 17 patients with "bright SIg" CLL investigated (characterized by marked organomegaly and poor prognosis) suggest that the differential expression of CD54 in lymphoproliferative disorders may also relate to their degree of malignancy.
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PMID:Differential expression of CD54/intercellular adhesion molecule-1 in myeloid leukemias and in lymphoproliferative disorders. 197 71

Etoposide is an important drug that has been recently incorporated with other agents in the curative treatment of patients with advanced neoplasms, including germ cell tumors, non-Hodgkin's lymphomas (NHL), and small cell lung cancer (SCLC). Etoposide demonstrates remarkable schedule dependency. A randomized comparison has shown an impressive survival difference for patients with extensive SCLC receiving a 5-day course versus those receiving a 1-day course. Because of these and previous clinical and laboratory data, etoposide is now given intravenously or orally in a 3-day to 5-day schedule. It is generally accepted that approximately 50% of the orally administered drug is absorbed. The authors have initiated several etoposide studies using an extended administration schedule, believing that a prolonged schedule may be superior to the standard 3-day to 5-day schedule. This was initially tested in a Phase I study. Results showed that etoposide (50 mg/m2/d) given over 21 days was feasible and was associated with only moderate toxicity. Several Phase II studies have been completed or are nearing completion, including studies in patients with SCLC, NHL, germ cell tumors, soft tissue sarcoma, renal carcinoma, and ovarian carcinoma. Responses have been seen in all of these groups, particularly in patients with SCLC, lymphoma, and germ cell tumors. In these groups we saw responses in patients who were clearly resistant to etoposide plus cisplatin given in a standard schedule or in some patients who were resistant to high-dose etoposide with bone marrow transplantation. Investigators at Indiana University Medical Center who studied oral etoposide in a similar fashion in patients with advanced germ cell tumors and SCLC achieved results similar to those reported here. The authors have initiated a number of combination chemotherapy programs using the chronic oral form of etoposide. These include patients with SCLC, non-small cell lung cancer, and elderly patients with high-grade and intermediate forms of NHL. In addition, chronic intravenous oral etoposide is being used in salvage approaches for patients with acute myelocytic leukemia and recurrent resistant intermediate-grade and high-grade NHL. Preliminary pharmacokinetic data suggest that a 50-mg/m2 oral dose is highly bioavailable (91% to 96%). Therefore, during a prolonged oral course at 50 mg/m2, many patients maintain a minimum plasma concentration of 1 microgram/ml. Further studies of multiple dose or continuous infusion etoposide to maintain a potentially critical plasma level are in progress. Etoposide administered in this way could represent a "new" drug because many of its features are different, and its activity spectrum may be broader.
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PMID:Chronic oral etoposide. 198 32

The risk of second primary cancer (SPC) was evaluated in 947 patients treated for Hodgkin's disease (HD) during the period January 1969 to December 1979. The median follow-up of this series was 10.5 years (range, 9 to 19). Treatment categories included radiotherapy (RT) alone (115 patients, 12%), chemotherapy (CHT) alone (161 patients, 17%), combined RT plus CHT (381 patients, 40%), and salvage treatment for resistant or relapsing HD (290 patients, 30.6%). Fifty-six SPCs were observed, occurring between 1 and 17 years from initial treatment. Among these, secondary acute nonlymphoid leukemia (s-ANLL) was the most frequent SPC (23 cases). Secondary non-Hodgkin's lymphoma (s-NHL) occurred in 5 patients, whereas a secondary solid tumor (s-ST) was observed in 28 patients. The calculated actuarial risk (+/- SE) of developing SPC was 5.0% (+/- 0.9%) and 23.1% (+/- 5.8%) at 10 and 19 years, respectively. Concerning treatment modalities and s-ANLL risk, no cases were observed in the radiotherapy group, whereas CHT plus RT and salvage groups showed the highest actuarial risk. This was, in fact, at 10 and 19 years, 3.1% (+/- 0.9%) and 8.1% (+/- 4.0%) in the former group, and 1.8% (+/- 1.0%) and 16% (+/- 9.0%) in the latter. A statistically significant difference was observed when the CHT plus RT group was compared with CHT and RT groups (P = .04). Concerning the relationships with chemotherapeutic regimens, 12 s-ANLL cases occurred in the mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) plus RT group, and only one case in the group receiving doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) plus RT. A statistically significant difference of s-ANLL actuarial risk was found comparing patients receiving MOPP plus RT to all other treatment groups (P = .04). With respect to s-ST, the actuarial risk at 10 and 19 years was 2.0% (+/- 0.6%) and 13.0% (+/- 3.8%), respectively. No significant differences were found among groups treated with different modalities. These data were confirmed by a multivariate analysis, which indicated treatment modality and age as independent variables for s-ANLL and s-ST development, respectively. Based on the prolonged follow-up analysis, the actuarial SPC risk at 10 years hereby reported should reflect the real SPC incidence in our series.
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PMID:Second primary cancer following Hodgkin's disease: updated results of an Italian multicentric study. 199 12


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