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Weinberg JB, Volkheimer AD, Mihovilovic M, Jiang N, Chen Y, Bond K, Moore JO, Gockerman JP, Diehl LF, de Castro CM, Rizzieri DA, Levesque MC, DeKroon R, Strittmatter WJ. Apolipoprotein E genotype as a determinant of survival in chronic lymphocytic leukemia. Leukemia 2008; 22:2184-92. [DOI: 10.1038/leu.2008.241] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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2
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Tirado CA, Sebastian S, Moore JO, Gong JZ, Goodman BK. Molecular and cytogenetic characterization of a novel rearrangement involving chromosomes 9, 12, and 17 resulting in ETV6 (TEL) and ABL fusion. ACTA ACUST UNITED AC 2005; 157:74-7. [PMID: 15676152 DOI: 10.1016/j.cancergencyto.2004.06.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2004] [Revised: 05/26/2004] [Accepted: 06/03/2004] [Indexed: 11/23/2022]
Abstract
We performed chromosome analysis on the bone marrow of a patient with BCR/ABL negative chronic myelogenous leukemia (CML). By interphase fluorescence in situ hybridization (FISH), an extra ABL signal was present in interphase nuclei and appeared to be located at 17p in the metaphase cells. Chromosome analysis showed a subtle abnormality at 17p13 and 12p13 but no visible rearrangement at 9q34 (ABL). Additional FISH experiments disclosed a rearrangement between the short arms of chromosomes 12 and 17 at approximately bands 12p13 and 17p13, respectively. In addition, subtelomeric FISH analysis confirmed the presence of terminal 12p at 17p13 and showed terminal 9q34 to be intact on each chromosome 9. Taken together, these results indicated a rearrangement involving chromosomes 9, 12, and 17 that suggested the possibility of juxtaposition of part of the ETV6 (also known as TEL) locus (12p13) with a portion of ABL (9q34) together at 17p13. The ETV6/ABL fusion was confirmed by RT-PCR, which showed that the first 5 exons of ETV6 were fused in frame with ABL at exon 2. Wild-type ETV6 and ABL were also expressed, in accordance with the FISH results that showed no loss of the second ETV6 or ABL allele.
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Affiliation(s)
- C A Tirado
- Department of Pathology, Duke University Medical Center, Box 3631, M347 Davison Bldg., Durham, NC 27710, USA.
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3
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Farag SS, Ruppert A, Mrozek K, Kolitz JE, Mayer RJ, Carroll AJ, Powell BL, Moore JO, Larson RA, Bloomfield CD. Post-remission therapy with 4 cycles of intermediate (I) or high-dose (HD) cytarabine (AC) or autologous hematopoietic stem cell transplantation (ASCT) for acute myeloid leukemia (AML) patients <60 years with normal cytogenetics: A Cancer and Leukemia Group B (CALGB) Study. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.6542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- S. S. Farag
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - A. Ruppert
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - K. Mrozek
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - J. E. Kolitz
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - R. J. Mayer
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - A. J. Carroll
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - B. L. Powell
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - J. O. Moore
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - R. A. Larson
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
| | - C. D. Bloomfield
- Ohio State University, Columbus, OH; North Shore University, Manhasset, NY; Dana-Farber Cancer Institute, Boston, MA; University of Alabama at Birmingham, Birmingham, AL; Wake Forrest University School of Medicine, Winston-Salem, NC; Duke University, Durham, NC; University of Chicago, Chicago, IL
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Tirado CA, Golembiewski-Ruiz V, Horvatinovich J, Moore JO, Buckley PJ, Stenzel TT, Goodman BK. Cytogenetic and molecular analysis of an unusual case of acute promyelocytic leukemia with a t(15;17;17)(q22;q23;q21). Cancer Genet Cytogenet 2003; 145:31-7. [PMID: 12885460 DOI: 10.1016/s0165-4608(03)00027-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We present a 52-year-old female with a clinical history of acute myelocytic leukemia, probable acute promyelocytic leukemia (APL). Flow cytometry results were somewhat unusual. Specifically, the promyelocytic population showed partial positivity for antigens not usually expressed in APL (HLA-DR and CD117). The interpretation of these results was that the abnormal population contained a proportion of very early promyeolocytes that had not completely lost all their "precursor" antigens. Cytogenetic analysis of a bone marrow aspirate showed a t(15:17;17)(q22;q23;q21) in all cells analyzed. Fluorescence in situ hybridization (FISH) analysis using the PML-RARA DNA probe showed a positive signal pattern (fusion) in 100% of 200 total interphase and metaphase cells examined, confirming the presence of the PML-RARA rearrangement. Multicolor FISH, which produces 24 colors to differentiate all chromosomes in a single hybridization, was applied. This study confirmed the cytogenetic interpretation of the rearrangement. No material from any other chromosome was detected on the second smaller derivative chromosome 17. Additional studies using the RARA(17q21) break-apart DNA FISH probe showed that 17q21 (RARA) was not rearranged on the derivative chromosome 17 that received the q22-->qter segment from chromosome 15. The RARA locus on the smaller derivative 17 was the allele involved in the fusion in this three-way rearrangement. The signal pattern was consistent in 100% of interphase and metaphase cells scored. This unusual t(15;17;17) prompted us to investigate further using reverse-transcription polymerase chain reaction with primers from the 3' and 5' regions of both the RARA and PML loci. These studies showed that the PML-RARA fusion was present, but the complementary fusion RARA-PML, which is usually detectable, was absent. The patient is responding well to standard treatment protocols.
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Affiliation(s)
- C A Tirado
- Cytogenetics Laboratory, Department of Pathology, Duke University Medical Center, Durham, NC 27710, USA.
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5
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Berend KR, Pietrobon R, Moore JO, Dibernardo L, Harrelson JM, Scully SP. Adjuvant chemotherapy for osteosarcoma may not increase survival after neoadjuvant chemotherapy and surgical resection. J Surg Oncol 2001; 78:162-70. [PMID: 11745799 DOI: 10.1002/jso.1142] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND OBJECTIVES Osteosarcoma is a primary malignancy of bone. Current therapy includes neoadjuvant chemotherapy, surgery, and postoperative (adjuvant) chemotherapy. Prolonged treatment with chemotherapeutic agents may place patients at increased risk for complications including secondary malignancy. The authors have had promising results with neoadjuvant therapy and surgery alone in the treatment of osteosarcoma. This study retrospectively examines neoadjuvant therapy and surgery alone for the treatment of primary osteosarcoma of bone with no evidence of distant metastases. METHODS Fifty-four patients, with localized osteosarcoma of bone received neoadjuvant therapy followed by definitive surgical resection. Thirty-five patients received chemotherapy after surgery (adjuvant group) and nineteen patients were followed without postoperative chemotherapy (no adjuvant group). RESULTS Tumor necrosis was predictive of survival. Kaplan-Meier analysis revealed the use of postoperative chemotherapy was not a predictor of improved outcome. Four patients in the adjuvant therapy group died of secondary malignancy compared with none of the no adjuvant therapy group. Patient age, sex, race, and tumor location were not predictive of survival. CONCLUSIONS The use of adjuvant chemotherapy in the treatment of localized osteosarcoma of bone did not increase survival after neoadjuvant therapy and definitive surgical therapy. Instead, there was an increased incidence of secondary malignancy after its use.
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Affiliation(s)
- K R Berend
- Department of Surgery, Division of Orthopaedics, Duke University Medical Center, Durham, North Carolina 27710, USA.
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6
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Stone RM, Berg DT, George SL, Dodge RK, Paciucci PA, Schulman PP, Lee EJ, Moore JO, Powell BL, Baer MR, Bloomfield CD, Schiffer CA. Postremission therapy in older patients with de novo acute myeloid leukemia: a randomized trial comparing mitoxantrone and intermediate-dose cytarabine with standard-dose cytarabine. Blood 2001; 98:548-53. [PMID: 11468148 DOI: 10.1182/blood.v98.3.548] [Citation(s) in RCA: 162] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The treatment of older patients with acute myeloid leukemia (AML) remains unsatisfactory, with complete remission (CR) achieved in only approximately 50% and long-term disease-free survival in 10% to 20%. Three hundred eighty-eight patients (60 years of age and older) with newly diagnosed de novo AML were randomly assigned to receive placebo (P) or granulocyte-macrophage colony-stimulating factor (GM-CSF) or GM in a double-blind manner, beginning 1 day after the completion of 3 days of daunorubicin and 7 days of cytarabine therapy. No differences were found in the rates of leukemic regrowth, CR, or infectious complications in either arm. Of 205 patients who achieved CR, 169 were medically well and were randomized to receive cytarabine alone or a combination of cytarabine and mitoxantrone. With a median follow-up of 7.7 years, the median disease-free survival times were 11 months and 10 months for those randomized to cytarabine or cytarabine/mitoxantrone, respectively. Rates of relapse, excluding deaths in CR, were 77% for cytarabine and 82% for cytarabine/mitoxantrone. Induction randomization had no effect on leukemic relapse rate or remission duration in either postremission arm. Because cytarabine/mitoxantrone was more toxic and no more effective than cytarabine, it was concluded that this higher-dose therapy had no benefit in the postremission management of older patients with de novo AML. These results suggest the need to develop novel therapeutic strategies for these patients. (Blood. 2001;98:548-553)
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Affiliation(s)
- R M Stone
- Dana-Farber Cancer Institute, 44 Binney Street, Boston, MA 02115, USA.
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Baer MR, Stewart CC, Dodge RK, Leget G, Sulé N, Mrózek K, Schiffer CA, Powell BL, Kolitz JE, Moore JO, Stone RM, Davey FR, Carroll AJ, Larson RA, Bloomfield CD. High frequency of immunophenotype changes in acute myeloid leukemia at relapse: implications for residual disease detection (Cancer and Leukemia Group B Study 8361). Blood 2001; 97:3574-80. [PMID: 11369653 DOI: 10.1182/blood.v97.11.3574] [Citation(s) in RCA: 165] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Multiparameter flow cytometry (MFC) has the potential to allow for sensitive and specific monitoring of residual disease (RD) in acute myeloid leukemia (AML). The use of MFC for RD monitoring assumes that AML cells identified by their immunophenotype at diagnosis can be detected during remission and at relapse. AML cells from 136 patients were immunophenotyped by MFC at diagnosis and at first relapse using 9 panels of 3 monoclonal antibodies. Immunophenotype changes occurred in 124 patients (91%); they consisted of gains or losses of discrete leukemia cell populations resolved by MFC (42 patients) and gains or losses of antigens on leukemia cell populations present at both time points (108 patients). Antigen expression defining unusual phenotypes changed frequently: CD13, CD33, and CD34, absent at diagnosis in 3, 33, and 47 cases, respectively, were gained at relapse in 2 (67%), 15 (45%), and 17 (36%); CD56, CD19, and CD14, present at diagnosis in 5, 16, and 20 cases, were lost at relapse in 2 (40%), 6 (38%), and 8 (40%). Leukemia cell gates created in pretreatment samples using each 3-antibody panel allowed identification of relapse AML cells in only 68% to 91% of cases, but use of 8 3-antibody panels, which included antibodies to a total of 16 antigens, allowed identification of relapse AML cells in all cases. Thus, the immunophenotype of AML cells is markedly unstable; nevertheless, despite this instability, MFC has the potential to identify RD in AML if multiple antibody panels are used at all time points. (Blood. 2001;97:3574-3580)
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Antibodies, Monoclonal
- Antigens, CD/analysis
- Antigens, CD19/analysis
- Antigens, CD34/analysis
- Antigens, Differentiation, Myelomonocytic/analysis
- CD13 Antigens/analysis
- CD2 Antigens/analysis
- CD56 Antigen/analysis
- Female
- Flow Cytometry
- Humans
- Immunophenotyping
- Leukemia, Myeloid, Acute/immunology
- Lipopolysaccharide Receptors/analysis
- Male
- Middle Aged
- Neoplasm, Residual/diagnosis
- Recurrence
- Sensitivity and Specificity
- Sialic Acid Binding Ig-like Lectin 3
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Affiliation(s)
- M R Baer
- Leukemia Section, Dept. of Medicine, Roswell Park Cancer Institute, Elm and Carlton Sts., Buffalo, NY 14263, USA.
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8
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Byrd JC, Dodge RK, Carroll A, Baer MR, Edwards C, Stamberg J, Qumsiyeh M, Moore JO, Mayer RJ, Davey F, Schiffer CA, Bloomfield CD. Patients with t(8;21)(q22;q22) and acute myeloid leukemia have superior failure-free and overall survival when repetitive cycles of high-dose cytarabine are administered. J Clin Oncol 1999; 17:3767-75. [PMID: 10577848 DOI: 10.1200/jco.1999.17.12.3767] [Citation(s) in RCA: 243] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To examine the effect of single compared with repetitive (at least three) cycles of high-dose cytarabine after induction therapy for patients with acute myeloid leukemia (AML) who have the t(8;21)(q22;q22) karyotype. PATIENTS AND METHODS Patients entered onto the study had AML and t(8;21) and attained a complete remission on four successive Cancer and Leukemia Group B studies. In these studies, either > or = three cycles of high-dose cytarabine or one cycle of high-dose cytarabine was administered, followed by sequential cyclophosphamide/etoposide and mitoxantrone/diaziquone with or without filgrastim support. Outcomes of these two groups of t(8;21) patients were compared. RESULTS A total of 50 patients with centrally reviewed AML and t(8;21) were assigned to receive one (n = 29) or > or = three cycles (n = 21) of high-dose cytarabine as postinduction therapy. The clinical features of these two groups of patients were similar. Initial remission duration for t(8;21) patients assigned to one cycle of high-dose cytarabine was significantly inferior (P =.03), with 62% of patients experiencing relapse with a median failure-free survival of 10.5 months, compared with the group of patients who received > or = three cycles, in which only 19% experienced relapse and failure-free survival is estimated to be greater than 35 months. Furthermore, overall survival was also significantly compromised (P =.04) in patients assigned to one cycle of high-dose cytarabine, with 59% having died as a consequence of AML, compared with 24% of those who received > or = three cycles of high-dose cytarabine. CONCLUSION These data demonstrate that failure-free survival and overall survival of patients with t(8;21)(q22;q22) may be compromised by treatment approaches that do not include sequential high-dose cytarabine therapy.
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MESH Headings
- Adolescent
- Adult
- Aged
- Antimetabolites, Antineoplastic/administration & dosage
- Antimetabolites, Antineoplastic/therapeutic use
- Chromosomes, Human, Pair 21
- Chromosomes, Human, Pair 8
- Cytarabine/administration & dosage
- Cytarabine/therapeutic use
- Dose-Response Relationship, Drug
- Drug Administration Schedule
- Female
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Male
- Middle Aged
- Prospective Studies
- Survival Analysis
- Translocation, Genetic
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Affiliation(s)
- J C Byrd
- Walter Reed Army Medical Center, Washington, DC 20307, USA.
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9
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Abstract
Gammadelta T-cell lymphoma is a rare T-cell lymphoproliferative disorder that has been reported in both immunocompetent and immunocompromised persons. This report describes a forty eight year old patient who developed gammadelta T-cell lymphoma four years after undergoing living-related kidney transplantation. The lymphoma expressed CD2, CD3, CD7, CD8 and CD56, and the gammadelta T-cell receptor and did not express CD5, CD4 and the alphabeta T-cell receptor. In addition, HHV-6 was cultured from the patient's bone marrow, marking the first time that this virus has been associated with gammadelta T-cell lymphoma. Since all patients with gammadelta T-cell lymphoma described to date have responded poorly to standard combination chemotherapies, the patient was treated with the purine analogue 2-chlorodeoxyadenosine. While he responded transiently to treatment, long term remission was not achieved indicating that additional therapeutic approches still need to be developed, for the management of this disorder.
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MESH Headings
- Antigens, CD/analysis
- Antigens, CD/genetics
- Antineoplastic Agents/therapeutic use
- Bone Marrow/immunology
- Bone Marrow/pathology
- Bone Marrow/virology
- CD8 Antigens/analysis
- CD8-Positive T-Lymphocytes/immunology
- Cladribine/therapeutic use
- Glomerulonephritis, IGA/complications
- Glomerulonephritis, IGA/surgery
- Herpesviridae Infections/complications
- Herpesvirus 6, Human/isolation & purification
- Humans
- Kidney Failure, Chronic/etiology
- Kidney Failure, Chronic/surgery
- Kidney Transplantation
- Lymphoma, T-Cell/drug therapy
- Lymphoma, T-Cell/etiology
- Lymphoma, T-Cell/immunology
- Lymphoma, T-Cell/pathology
- Male
- Middle Aged
- Postoperative Complications
- Receptors, Antigen, T-Cell, gamma-delta/biosynthesis
- Receptors, Antigen, T-Cell, gamma-delta/genetics
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Affiliation(s)
- W C Lin
- Division of Oncology and Transplantation, Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA.
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10
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Abstract
Follicular mucinosis is often associated with mycosis fungoides and has been rarely observed to occur with other neoplastic and inflammatory conditions. We describe a 60-year-old patient with follicular mucinosis who later developed acute myelogenous leukemia. This is the first reported case of follicular mucinosis as a presenting sign of acute myeloblastic leukemia in the absence of mycosis fungoides or leukemia cutis.
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Affiliation(s)
- W T Sumner
- Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA
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11
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Laughlin MJ, Rizzieri DA, Smith CA, Moore JO, Lilly S, McGaughey D, Martin P, Carrier C, Stevens CE, Rubinstein P, Buckley R, Kurtzberg J. Hematologic engraftment and reconstitution of immune function post unrelated placental cord blood transplant in an adult with acute lymphocytic leukemia. Leuk Res 1998; 22:215-9. [PMID: 9619913 DOI: 10.1016/s0145-2126(97)00171-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- M J Laughlin
- Department of Medicine, Duke University Medical Center, Durham, NC 27710, USA
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12
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Mrózek K, Heinonen K, Lawrence D, Carroll AJ, Koduru PR, Rao KW, Strout MP, Hutchison RE, Moore JO, Mayer RJ, Schiffer CA, Bloomfield CD. Adult patients with de novo acute myeloid leukemia and t(9; 11)(p22; q23) have a superior outcome to patients with other translocations involving band 11q23: a cancer and leukemia group B study. Blood 1997; 90:4532-8. [PMID: 9373264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Following reports of childhood acute myeloid leukemia (AML) showing that patients with t(9; 11)(p22; q23) have a better prognosis than those with translocations between 11q23 and other chromosomes, we compared response to therapy and survival of 24 adult de novo AML patients with t(9; 11) with those of 23 patients with other 11q23 translocations [t(11q23)]. Apart from a higher proportion of French-American-British (FAB) M5 subtype in the t(9; 11) group (83% v 43%, P = .006), the patients with t(9; 11) did not differ significantly from patients with t(11q23) in terms of their presenting clinical or hematologic features. Patients with t(9; 11) more frequently had an extra chromosome(s) 8 or 8q as secondary abnormalities (46% v 9%, P = .008). All patients received standard cytarabine and daunorubicin induction therapy, and most of them also received cytarabine-based intensification treatment. Two patients, both with t(9; 11), underwent bone marrow transplantation (BMT) in first complete remission (CR). Nineteen patients (79%) with t(9; 11) and 13 (57%) with t(11q23) achieved a CR (P = .13). The clinical outcome of patients with t(9; 11) was significantly better: the median CR duration was 10.7 versus 8.9 months (P = .02), median event-free survival was 6.2 versus 2.2 months (P = .009), and median survival was 13.2 versus 7.7 months (P = .009). All patients with t(11q23) have died, whereas seven (29%) patients with t(9; 11) remain alive in first CR. Seven of eight patients with t(9; 11) who received postremission regimens with cytarabine at a dose of 100 (four patients) or 400 mg/m2 (2 patients) or who did not receive postremission therapy (2 patients) have relapsed. In contrast, 7 (64%) of 11 patients who received intensive postremission chemotherapy with high-dose cytarabine (at a dose 3 g/m2) (5 patients), or underwent BMT (2 patients) remain in continuous CR. We conclude that the outcome of adults with de novo AML and t(9; 11) is more favorable than that of adults with other 11q23 translocations; this is especially true for t(9; 11) patients who receive intensive postremission therapy.
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MESH Headings
- Acute Disease
- Adult
- Chromosome Aberrations
- Chromosomes, Human, Pair 11
- Chromosomes, Human, Pair 8
- Chromosomes, Human, Pair 9
- DNA-Binding Proteins/genetics
- Histone-Lysine N-Methyltransferase
- Humans
- Leukemia, Myeloid/genetics
- Leukemia, Myeloid/physiopathology
- Leukemia, Myeloid/therapy
- Myeloid-Lymphoid Leukemia Protein
- Proto-Oncogenes
- Remission Induction
- Transcription Factors
- Translocation, Genetic
- Treatment Outcome
- Zinc Fingers
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Affiliation(s)
- K Mrózek
- Roswell Park Cancer Institute, Buffalo, NY, USA
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13
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Mann KP, DeCastro CM, Liu J, Moore JO, Bigner SH, Traweek ST. Neural cell adhesion molecule (CD56)-positive acute myelogenous leukemia and myelodysplastic and myeloproliferative syndromes. Am J Clin Pathol 1997; 107:653-60. [PMID: 9169661 DOI: 10.1093/ajcp/107.6.653] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The CD56 antigen is normally expressed on natural-killer cells but has additionally been shown to be present on a variety of hematologic malignancies, including a subset of acute myelogenous leukemia (AML). There is disagreement, however, about its prognostic significance and its association with specific cytogenetic abnormalities. All clinical samples from June 1994, through September 1995, with increased myeloblasts were analyzed by multiparameter flow cytometry for anomalous expression of CD56. Patients with CD56+ blast cells were selected, and morphologic review was performed. Clinical information was obtained, and cytogenetic data were reviewed. Southern blot analysis to detect rearrangement of the mixed lineage leukemia (MLL) gene was performed when possible. The samples from 23 of 114 patients studied demonstrated anomalous expression of CD56 on myeloblasts, including patients with AML, myelodysplastic syndromes (MDS), and chronic myelogenous leukemia in blast crisis. The samples from 10 of 15 patients with CD56+ AML demonstrated at least partial monocytic differentiation. Dysplastic features were displayed in the samples of 12 patients. Correlation with specific cytogenetic abnormalities was not found. The MLL gene was rearranged in five of 18 patients. Seventeen patients have died, with a median survival of 4.6 months for patients with AML. Three have sustained a complete remission. One has findings of high-grade myelodysplastic syndrome. Two were unavailable for follow-up. Expression of CD56 was found in 20% of patients with increased myeloblasts, including patients with high-grade MDS, chronic myelogenous leukemia in blast crisis, and AML. This phenotype was associated with dysplasia, monocytic differentiation, and rearrangement of the MLL gene.
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Affiliation(s)
- K P Mann
- Department of Pathology, Duke University Medical Center, Durham, North Carolina 27710, USA
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14
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Provenzale JM, Schaefer P, Traweek ST, Ferry J, Moore JO, Friedman AH, McLendon RE. Craniocerebral plasmacytoma: MR features. AJNR Am J Neuroradiol 1997; 18:389-92. [PMID: 9111682 PMCID: PMC8338571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
We report the MR imaging findings in two patients with solitary craniocerebral plasmacytoma, a benign plasma cell tumor that can arise from the skull, the dura, or, rarely, the brain. In both patients, the lesion was extraaxial and nearly isointense with gray matter on T2-weighted MR images, and diffusely enhanced after administration of contrast material, bearing some similarities to meningioma. A diagnosis of solitary craniocerebral plasmacytoma should be considered when a mass with these imaging features is seen, because total excision may not be necessary for this radiosensitive tumor.
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Affiliation(s)
- J M Provenzale
- Department of Radiology, Duke University Medical Center, Durham, NC 27710, USA
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15
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Byrd JC, Weiss RB, Arthur DC, Lawrence D, Baer MR, Davey F, Trikha ES, Carroll AJ, Tantravahi R, Qumsiyeh M, Patil SR, Moore JO, Mayer RJ, Schiffer CA, Bloomfield CD. Extramedullary leukemia adversely affects hematologic complete remission rate and overall survival in patients with t(8;21)(q22;q22): results from Cancer and Leukemia Group B 8461. J Clin Oncol 1997; 15:466-75. [PMID: 9053467 DOI: 10.1200/jco.1997.15.2.466] [Citation(s) in RCA: 175] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PURPOSE To examine the prognostic significance of extramedullary leukemia (EML) at presentation in patients with t(8;21)(q22;q22) karyotype. PATIENTS AND METHODS Consecutive patients with t(8;21) treated on Cancer and Leukemia Group B de novo acute myeloid leukemia (AML) treatment studies were examined for the presence of EML (granulocytic sarcoma, subcutaneous nodules, leukemia cutis, or meningeal leukemia) at initial presentation. Clinical features and outcome of t(8;21) patients with and without EML were compared. RESULTS Of 84 patients with t(8;21), eight (9.5%) had EML manifesting as granulocytic sarcoma (five paraspinal, one breast, and one subcutaneous) or symptomatic meningeal leukemia (n = 1). The pretreatment prognostic variables of t(8;21) patients with and without EML were similar. The hematologic complete remission (CR) rate for t(8;21) patients with EML was 50% versus 92% for those without EML (P=.006). The median CR duration for EML patients was 14.7 months. Patients with EML had a shorter survival (P = 0.002, median 5.4 months versus 59.5 months). This poor outcome may relate to inadequate local (radiation or intrathecal) therapy for patients with spinal or meningeal EML, resulting in residual/recurrent EML following induction chemotherapy (n = 2) or at relapse (n = 1) and permanent neurologic deficits (n = 4). Only one of the EML patients received high-dose cytarabine (HDAC) intensification; this is the only EML patient remaining alive in CR. CONCLUSION Patients with t(8;21) and EML have a low CR rate and overall survival. An aggressive local and systemic induction therapy should be considered for this patient subset. The effectiveness of HDAC intensification in t(8;21) patients with EML is uncertain and warrants further study.
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MESH Headings
- Adult
- Aged
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Breast Neoplasms/genetics
- Chromosomes, Human, Pair 21
- Chromosomes, Human, Pair 8
- Female
- Humans
- Karyotyping
- Leukemia/drug therapy
- Leukemia/genetics
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Male
- Meningeal Neoplasms/genetics
- Middle Aged
- Neoplasms, Multiple Primary/drug therapy
- Neoplasms, Multiple Primary/genetics
- Predictive Value of Tests
- Prognosis
- Remission Induction
- Survival Analysis
- Translocation, Genetic
- Treatment Outcome
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Affiliation(s)
- J C Byrd
- Cancer and Leukemia Group B, Chicago, IL, USA.
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16
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Moore JO, Dodge RK, Amrein PC, Kolitz J, Lee EJ, Powell B, Godfrey S, Robert F, Schiffer CA. Granulocyte-colony stimulating factor (filgrastim) accelerates granulocyte recovery after intensive postremission chemotherapy for acute myeloid leukemia with aziridinyl benzoquinone and mitoxantrone: Cancer and Leukemia Group B study 9022. Blood 1997; 89:780-8. [PMID: 9028308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
This study evaluated the effect of filgrastim (granulocyte colony-stimulating factor [G-CSF]) on the duration of granulocytopenia and thrombocytopenia after intensive consolidation therapy with diaziquone (AZO) and mitroxantrone for patients less than 60 years of age with acute myeloid leukemia (AML) in complete remission. Patients less than 60 years of age with AML who achieved complete remission (CR) with daunorubicin and cytarabine induction therapy, were scheduled to receive three sequential courses of high-dose cytarabine, cyclophosphamide/etoposide, AZQ, and mitroxantrone in a pilot study to determine their tolerance of these three sequential consolidation regimens. The initial patients treated with AZQ and mitroxantrone experienced prolonged bone marrow suppression and, therefore, subsequent cohorts were treated with G-CSF, 5 micrograms/kg, beginning the day after completion of the third cycle of chemotherapy. There was a marked decrease in the duration of granulocytopenia less than 500/microL in two groups of patients receiving two different dose levels of AZQ and the same dose of mitoxantrone compared with patients not receiving the G-CSF. There was also a decrease in the need for hospitalization, as well as the duration of hospitalization. There was a trend towards shortening of the duration of thromobocytopenia, as well. The duration of complete remission and overall survival was similar in patients who received or did not receive G-CSF. G-CSF markedly shortened the duration of granulocytopenia in patients with AML receiving intensive postremission consolidation with AZQ and mitoxantrone. There was no adverse effect on CR duration or survival.
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Affiliation(s)
- J O Moore
- Division of Hematology/Oncology, Duke University Medical Center, Durham, NC 27710, USA
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17
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Abstract
Arthritis syndromes occur associated with HTLV-I infection both in the presence and in the absence of clinical ATL, and polyarthritis may be the presenting manifestation of HTLV-I-associated ATL. In both clinical settings, HTLV-I-infected T cells home to affected joints, and tax-transgenic mouse studies have suggested a pathogenic role for the HTLV-I tax gene in inducing synovial cell proliferation in HAA. Understanding the pathogenesis of rheumatoid arthritis-like arthritis syndromes that occur in the setting of HTLV-I infection should also provide insights into understanding of cellular and molecular mechanisms of synovial cell proliferation in HTLV-I-negative rheumatoid arthritis.
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MESH Headings
- Animals
- Arthritis/genetics
- Arthritis/pathology
- Arthritis/physiopathology
- Arthritis/virology
- Arthritis, Infectious/genetics
- Arthritis, Infectious/pathology
- Arthritis, Infectious/physiopathology
- Arthritis, Infectious/virology
- Arthritis, Rheumatoid/genetics
- Arthritis, Rheumatoid/pathology
- Arthritis, Rheumatoid/physiopathology
- Arthritis, Rheumatoid/virology
- Cell Division
- Genes, pX/genetics
- HTLV-I Infections/genetics
- HTLV-I Infections/pathology
- HTLV-I Infections/physiopathology
- Humans
- Leukemia-Lymphoma, Adult T-Cell/genetics
- Leukemia-Lymphoma, Adult T-Cell/pathology
- Leukemia-Lymphoma, Adult T-Cell/physiopathology
- Mice
- Mice, Transgenic
- Molecular Biology
- Syndrome
- Synovial Membrane/pathology
- Synovial Membrane/virology
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Affiliation(s)
- R M McCallum
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
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18
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Tepler I, Elias L, Smith JW, Hussein M, Rosen G, Chang AY, Moore JO, Gordon MS, Kuca B, Beach KJ, Loewy JW, Garnick MB, Kaye JA. A randomized placebo-controlled trial of recombinant human interleukin-11 in cancer patients with severe thrombocytopenia due to chemotherapy. Blood 1996; 87:3607-14. [PMID: 8611684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Thrombocytopenia is a complication of cancer treatment that can limit dose intensity. Interleukin-11 (IL-11) is a growth factor that increases platelet production. We conducted a multicenter, randomized, placebo-controlled trial of recombinant human IL-11 (rhIL-11) in 93 patients with cancer who had already been transfused platelets for severe thrombocytopenia resulting from chemotherapy. The patients had received platelet transfusions for nadir platelet counts of < or = 20,000/microL during the chemotherapy cycle immediately preceding study entry. Chemotherapy was continued during the study without dose reduction. Patients were randomized to receive placebo or rhIL-11 at 50 or 25 micrograms/kg subcutaneously once daily for 14 to 21 days beginning 1 day after chemotherapy. Eight of 27 (30%) evaluable patients treated with rhIL-11 at a dose of 50 micrograms/kg did not require platelet transfusions versus 1 of 27 (4%) patients who received placebo (P < .05). Five of 23 (18%) patients treated with rhIL-11 at 25 micrograms/kg avoided platelet transfusions (P = .23). Side effects were fatigue and cardiovascular symptoms, including a low incidence of atrial arrhythmias and syncope. There were no differences among treatment groups in the incidence of neutropenic fever, days of hospitalization, or number of red blood cell transfusions. This study shows that rhIL-11 treatment of a dose of 50 micrograms/kg significantly increases the likelihood that patients who have already been transfused platelets for severe chemotherapy-induced thrombocytopenia will not require platelet transfusions during a subsequent chemotherapy cycle.
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Affiliation(s)
- I Tepler
- Department of Medicine, Hematology-Oncology Division, Beth Israel Hospital, Boston, MA, USA
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19
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Volger WR, Weiner RS, Moore JO, Omura GA, Bartolucci AA, Stagg M. Long-term follow-up of a randomized post-induction therapy trial in acute myelogenous leukemia (a Southeastern Cancer Study Group trial). Leukemia 1995; 9:1456-60. [PMID: 7544851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A phase III clinical trial was designed to determine if more intensive induction and consolidation therapy for acute myeloblastic leukemia increases the remission rate and prolongs survival. A minor objective was to determine if the use of non-cross resistant drugs was more effective than the same drugs used for induction. Patients with untreated leukemia between the ages of 15 and 50 were given daunorubicin 45 mg/m2 for the first 3 days of a 10-day continuous infusion of cytosine arabinoside, initially at a dose of 2000 mg/m2 but reduced to 100 mg/m2 because of toxicity. Those under 36 achieving a complete remission and with an histocompatible donor were assigned to a transplant arm. The rest were randomized to receive one of three consolidation arms: A, cytosine arabinoside, 200 mg/m2 daily for 7 days and daunorubicin 45 mg/m2 daily for 3 days for three courses; B, one course as in Arm A followed by amsacrine, 120 mg/m2 daily for 5 days followed by a 5-day continuous infusion of azacytidine, 150 mg/m2/day; C, thioguanine and cytosine arabinoside, 100 mg/m2 every 12 h and daunorubicin 10 mg/m2 daily for 5 days for three courses followed by four maintenance courses of cytosine arabinoside, 100 mg/m2 daily for 5 days and daunorubicin, 45 mg/m2 for 2 days every 13 weeks. From 1981 to 1986, 398 eligible patients were enrolled and 219 achieved a complete remission. The initial induction dose of cytosine arabinoside was reduced after five of 29 patients exhibited fatal gastrointestinal toxicity. Only 11 patients were assigned to the transplant arm. There were no significant differences in the consolidation arms. The 5 year disease-free survivals were 38, 31 and 27% in arms A, B, and C respectively. Intensive consolidation therapy with the same or different drugs used in induction was as effective as lower dose consolidation followed by maintenance therapy.
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20
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Shami PJ, Moore JO, Gockerman JP, Hathorn JW, Misukonis MA, Weinberg JB. Nitric oxide modulation of the growth and differentiation of freshly isolated acute non-lymphocytic leukemia cells. Leuk Res 1995; 19:527-33. [PMID: 7658698 DOI: 10.1016/0145-2126(95)00013-e] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Freshly isolated acute non-lymphocytic leukemia (ANLL) cells were treated with the nitric oxide (NO)-liberating compounds sodium nitroprusside or S-nitrosoacetyl penicillamine and analyzed for viability, growth, and differentiation at 3-5 days. NO decreased the viability and the growth of freshly isolated ANLL cells in vitro. NO treatment significantly increased expression of CD14 in blast cells from patients with M5 ANLL, and increased at least one differentiation parameter in M4 or M5 cells. It had little or no effect on parameters of differentiation in other ANLL cells. We conclude that in vitro culture with NO decreases the growth and viability of most freshly isolated ANLL cells. NO also induces the differentiation of ANLL cells with a monocytic phenotype.
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Affiliation(s)
- P J Shami
- Department of Medicine, VA Medical Center, Durham, NC 27705, USA
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21
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Stone RM, Berg DT, George SL, Dodge RK, Paciucci PA, Schulman P, Lee EJ, Moore JO, Powell BL, Schiffer CA. Granulocyte-macrophage colony-stimulating factor after initial chemotherapy for elderly patients with primary acute myelogenous leukemia. Cancer and Leukemia Group B. N Engl J Med 1995; 332:1671-7. [PMID: 7760868 DOI: 10.1056/nejm199506223322503] [Citation(s) in RCA: 356] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Elderly patients with primary acute myelogenous leukemia (AML) are less likely to enter remission than younger adults, in part because of a higher mortality rate related to severe myelosuppression. Granulocyte-macrophage colony-stimulating factor (GM-CSF) has been shown to shorten the duration of neutropenia and decrease infectious complications when administered after chemotherapy to patients with lymphomas and solid tumors. METHODS We randomly assigned 388 patients 60 years of age or older who had newly diagnosed primary AML to receive placebo or GM-CSF (5 micrograms per kilogram of body weight per day intravenously over a period of six hours) in a double-blind manner, beginning the day after the completion of three days of daunorubicin (45 mg per square meter of body-surface area per day) and seven days of cytarabine (200 mg per square meter per day by continuous intravenous infusion). If leukemia cells persisted in the marrow three weeks after the initiation of chemotherapy, further daunorubicin (two days) and cytarabine (five days) were administered. GM-CSF or placebo was given daily until the neutrophil count was at least 1000 per cubic millimeter, there was evidence of the regrowth of leukemia, or severe toxic effects attributable to the study infusion occurred. Patients who had a complete remission were then randomly assigned to receive one of two intensification regimens. RESULTS Of 388 patients (median age, 69 years), 193 were randomly assigned to receive GM-CSF and 195 to placebo. The rate of complete remission was 51 percent (95 percent confidence interval, 44 to 59 percent) among those assigned to GM-CSF and 54 percent (95 percent confidence interval, 47 to 61 percent) among those assigned to receive placebo (P = 0.61). The reasons for failure (early death, death during marrow hypoplasia, and persistent leukemia), the incidence of severe or lethal infection, and the incidence of the regrowth of leukemia (2 percent overall) were similar in the two groups. The median duration of neutropenia was slightly shorter (P = 0.02) in the patients who received GM-CSF (15 days) than in those who received placebo (17 days), but the clinical importance of this result was minimal because the growth factor failed to lower the treatment-related mortality rate or improve the rate of complete remission. CONCLUSIONS GM-CSF, in the dose and schedule we used, does not stimulate the regrowth of leukemia, but it also does not decrease the severe myelosuppressive consequences of initial chemotherapy or improve the response rate in patients 60 years of age or older with primary AML. It should not be recommended for use in such patients.
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Affiliation(s)
- R M Stone
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
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22
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Abstract
The cardiac valvular surgical experience of patients in the Duke Carcinoid Database was reviewed to assess operative outcome. Of the 604 patients in the database, 19 patients with carcinoid heart disease were identified by cardiac catheterization or echocardiography, or both. Eight of these underwent tricuspid valve replacement surgery with bioprostheses (2 also had open pulmonic valvuloplasty). Compared with patients medically managed, surgically treated patients were similar with the exception that they had higher right atrial mean (17 +/- 6 vs 9 +/- 4 mm Hg, p = 0.03) and v-wave (27 +/- 6 vs 17 +/- 7 mm Hg, p = 0.04) pressures. Of the 8 surgical patients, 5 (63%) died within 30 days. Causes of death included tricuspid valve thrombosis, cerebral vascular accident, coagulopathy, renal failure, and intractable right heart failure. High comorbidity was present in all 8 patients. There was a weak trend (p = 0.17) toward lower Charlson comorbidity indexes in survivors (6.7 +/- 0.6) compared with nonsurvivors (7.6 +/- 0.9). Age was significantly lower (p = 0.036) in survivors (46 +/- 13 years) compared with nonsurvivors (69 +/- 4 years). Extended follow-up revealed 2 patients who survived beyond a decade. Review of 47 carcinoid valve replacement cases (Duke Carcinoid Database and 39 published cases) revealed a 30-day mortality of 56% for patients > 60 years of age, and 0% for those < or = 60 years of age (p < 0.0001). Although valve replacement surgery can afford prolonged palliation from carcinoid heart disease, it is associated with a significant mortality risk. Careful preoperative risk stratification by age and comorbidity may provide a means for optimal selection of surgical candidates.
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Affiliation(s)
- P A Robiolio
- Division of Cardiology, Duke University Medical Center, Durham, North Carolina 27710
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23
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Mayer RJ, Davis RB, Schiffer CA, Berg DT, Powell BL, Schulman P, Omura GA, Moore JO, McIntyre OR, Frei E. Intensive postremission chemotherapy in adults with acute myeloid leukemia. Cancer and Leukemia Group B. N Engl J Med 1994; 331:896-903. [PMID: 8078551 DOI: 10.1056/nejm199410063311402] [Citation(s) in RCA: 973] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND About 65 percent of previously untreated adults with primary acute myeloid leukemia (AML) enter complete remission when treated with cytarabine and an anthracycline. However, such responses are rarely durable when conventional postremission therapy is administered. Uncontrolled trials have suggested that intensive postremission therapy may prolong these complete remissions. METHODS We treated 1088 adults with newly diagnosed AML with three days of daunorubicin and seven days of cytarabine and randomly assigned patients who had a complete remission to receive four courses of cytarabine at one of three doses: 100 mg per square meter of body-surface area per day for five days by continuous infusion, 400 mg per square meter per day for five days by continuous infusion, or 3 g per square meter in a 3-hour infusion every 12 hours (twice daily) on days 1, 3, and 5. All patients then received four courses of monthly maintenance treatment. RESULTS Of the 693 patients who had a complete remission, 596 were randomly assigned to receive postremission cytarabine. After a median follow-up of 52 months, the disease-free survival rates in the three treatment groups were significantly different (P = 0.003). Relative to the 100-mg group, the hazard ratios were 0.67 for the 3-g group (95 percent confidence interval, 0.53 to 0.86) and 0.75 for the 400-mg group (95 percent confidence interval, 0.60 to 0.94). The probability of remaining in continuous complete remission after four years for patients 60 years of age or younger was 24 percent in the 100-mg group, 29 percent in the 400-mg group, and 44 percent in the 3-g group (P = 0.002). In contrast, for patients older than 60, the probability of remaining disease-free after four years was 16 percent or less in each of the three postremission cytarabine groups. CONCLUSIONS These data support the concept of a dose-response effect for cytarabine in patients with AML who are 60 years of age or younger. The results with the high-dose schedule in this age group are comparable to those reported in similar patients who have undergone allogeneic bone marrow transplantation during a first remission.
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Affiliation(s)
- R J Mayer
- Division of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115
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24
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Brizel DM, Gockerman JP, Crawford J, Hathorn JW, Moore JO, Osborne B, Prosnitz LR. A pilot study of etoposide, vinblastine, and doxorubicin plus involved field irradiation in advanced, previously untreated Hodgkin's disease. Cancer 1994; 74:159-63. [PMID: 8004571 DOI: 10.1002/1097-0142(19940701)74:1<159::aid-cncr2820740125>3.0.co;2-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Advanced stage Hodgkin's disease (HD) usually is treated with combination chemotherapy with or without supplemental irradiation. The risk of significant acute and long term toxicity when the chemotherapy regimen contains alkylating agents has provided the impetus for the development of systemic combinations that do not include alkylating agents. This trial was designed to assess the toxicity and efficacy of a regimen of etoposide, vinblastine, and doxorubicin (EVA) as part of a combined modality approach in patients with moderate to high risk HD. METHODS This was a prospective pilot study that included 26 previously untreated patients. They received 6 cycles of EVA, and complete responders received low dose (1500-2500 cGy) involved field radiation. RESULTS Four patients were hospitalized for sepsis during chemotherapy. Complete response was achieved in 54% of patients, and 46% patients experienced induction failures. Two year failure-free survival is 44%, while 2 year overall survival is 86%. Median follow-up is 27 months. CONCLUSIONS The EVA regimen is no more efficacious than other programs already in use and may be less so. It also is potentially leukemogenic because of the presence of etoposide. New combinations that do not contain etoposide should be explored in therapy programs for advanced HD in the hopes of discovering an efficacious treatment program that has minimal long term side effects.
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Affiliation(s)
- D M Brizel
- Department of Radiation Oncology, Duke University Comprehensive Cancer Center, Durham, North Carolina
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25
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Mastovich S, Ratech H, Ware RE, Moore JO, Borowitz MJ. Hepatosplenic T-cell lymphoma: an unusual case of a gamma delta T-cell lymphoma with a blast-like terminal transformation. Hum Pathol 1994; 25:102-8. [PMID: 8314255 DOI: 10.1016/0046-8177(94)90179-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We describe a case of a middle-aged women who presented with anemia and mild hepatosplenomegaly and who was found to have an unusual peripheral T-cell lymphoma with only subtle morphologically abnormal but mature-appearing cells noted in the blood and bone marrow. Less than 2 years after diagnosis the patient presented with an increasing white blood cell count to 26 x 10(9)/L, and numerous blasts were noted in the periphery. Flow cytometry studies showed cells with an unusual T-cell phenotype expressing the gamma delta T-cell receptor and restricted expression of the V delta 1 but not the V delta 2 protein, indicating the clonal nature of the proliferation. A clonal T-cell receptor gene rearrangement was seen with a V delta 1 probe. The patient died and was found at autopsy to have extensive hepatic sinusoidal infiltration by abnormal cells. The histopathologic, immunophenotypic, and molecular findings are those of "hepatosplenic T-cell lymphoma." In spite of the striking morphologic change during the course of the patient's disease the same phenotype and clonal rearrangement were found both at initial diagnosis and during terminal phase, indicating that this change represented a blast-like transformation of the patient's original lymphoproliferative disorder.
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Affiliation(s)
- S Mastovich
- Department of Pathology, Duke University Medical Center, Durham, NC
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26
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Sandler DP, Shore DL, Anderson JR, Davey FR, Arthur D, Mayer RJ, Silver RT, Weiss RB, Moore JO, Schiffer CA. Cigarette smoking and risk of acute leukemia: associations with morphology and cytogenetic abnormalities in bone marrow. J Natl Cancer Inst 1993; 85:1994-2003. [PMID: 8246285 DOI: 10.1093/jnci/85.24.1994] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Cigarette smoking may be a risk factor for leukemia. No detailed biological mechanism has been proposed, but a causal link is made plausible by evidence of systemic effects of cigarette smoke and the presence in cigarette smoke of chemicals that have been associated with leukemia risk. PURPOSE Our purpose was to investigate the leukemia risk associated with cigarette smoking in a multicenter case-control study of acute leukemias in adults. METHODS Adults aged 18-79 with newly diagnosed leukemia were contacted to participate in this epidemiologic study when they entered a clinical trial to be treated under protocols sponsored by Cancer and Leukemia Group B. Smoking histories for 610 patients with acute leukemia and 618 population control subjects were obtained by telephone interviews. We examined bone marrow samples and classified patients by morphology of leukocyte precursor cells according to the French-American-British (FAB) classification system and, for 378 patients, by the presence or absence of specific clonal chromosome abnormalities. We calculated odds ratios (ORs) for risk of leukemia associated with smoking cigarettes. ORs were adjusted for age, race, and sex. RESULTS Smoking was associated with only a modest increase in risk for leukemia overall (adjusted OR = 1.13; 95% confidence interval [CI] = 0.89-1.44). However, among participants aged 60 and older, smoking was associated with a twofold increase in risk for acute myeloid leukemia (AML) (OR = 1.96; 95% CI = 1.17-3.28) and a threefold increase in risk for acute lymphocytic leukemia (ALL) (OR = 3.40; 95% CI = 0.97-11.9). Among older persons, risks increased with amount and duration of smoking. Smoking was associated with increased risk for AML classified as FAB type M2 at all ages, with ORs of 1.70 (95% CI = 1.00-2.90) for those younger than 60 and 3.50 (95% CI = 1.53-8.03) for those aged 60 and older. Smoking was also associated with ALL type L2 at all ages, with ORs of 1.72 (95% CI = 0.90-3.27) for those younger than 60 and 5.34 (95% CI = 1.03-27.6) for those who were older. Smoking was more common among patients with specific chromosome abnormalities in AML [-7 or 7q-, -Y, +13] and in ALL [t(9;22)(q34;q11)]. CONCLUSIONS Cigarette smoking is associated with increased risk for leukemia and may lead to leukemias of specific morphologic and chromosomal types. The association varies with age. IMPLICATION Examining discrete subtypes of disease may permit more accurate assessment of risk. As standardized morphologic classification and cytogenetic and molecular evaluation of leukemia patients becomes more common, epidemiologic studies that take advantage of these advances will begin to contribute to the identification of additional risk factors and mechanisms in acute leukemia.
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Affiliation(s)
- D P Sandler
- Environmental and Molecular Epidemiology Section, National Institute of Environmental Health Sciences, Research Triangle Park, N.C
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27
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Abstract
BACKGROUND A case of reversible cardiogenic shock linked to 5-fluorouracil (5-FU) was observed. Recognizing the increasing use of 5-FU, the authors tried to map this syndrome. METHODS They reviewed 134 additional case reports, retrieved information from literature searches, focused on clinical features, and discussed possible pathophysiologic findings and prevention of this syndrome. RESULTS Although angina and electrocardiographic changes were common and reproducible (approximately 90% each), coronary artery disease was found in a few patients. A total of 33 patients had severe left ventricular dysfunction, 28 without evidence of myocardial infarction. The symptoms were responsive to conservative management (90%). CONCLUSIONS Cardiac toxicity is a little known complication of 5-FU therapy, with an unknown but significant incidence. It is highly treatable.
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Affiliation(s)
- N C Robben
- Department of Medicine, Duke University Medical Center, Durham, North Carolina 27710
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28
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Rosse WF, Hoffman S, Campbell M, Borowitz M, Moore JO, Parker CJ. The erythrocytes in paroxysmal nocturnal haemoglobinuria of intermediate sensitivity to complement lysis. Br J Haematol 1991; 79:99-107. [PMID: 1716964 DOI: 10.1111/j.1365-2141.1991.tb08014.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The sensitivity to lysis by complement of the erythrocytes of 56 patients with paroxysmal nocturnal haemoglobinuria (PNH) was compared to the membrane expression of decay accelerating factor (DAF, CD55), membrane inhibitor of reactive lysis (MIRL, CD59) and acetylcholinesterase (AChE). Most patients (36/50 72% in whom the analysis could be made) appeared to have erythrocytes of intermediate sensitivity to complement in the blood. These cells appeared as a discrete population of cells (PNH II cells), as a 'tail' of cells slightly less sensitive than the predominant PNH III cells (previously called PNH IIIb cells), or as a continuous spectrum of cells sensitive to complement. The PNH III cells totally lacked all three proteins (DAF, MIRL, AChE) by flow cytometric analysis whereas PNH I cells appeared to have normal or nearly normal amounts of each. The cells of intermediate sensitivity (PNH II) had coordinately decreased expression of all three proteins; the level of expression of DAF and MIRL paralleled the sensitivity of the cells to the haemolytic action of complement.
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Affiliation(s)
- W F Rosse
- Department of Medicine, Duke University Medical Center, Durham, NC 27710
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29
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Brizel DM, Winer EP, Prosnitz LR, Scott J, Crawford J, Moore JO, Gockerman JP. Improved survival in advanced Hodgkin's disease with the use of combined modality therapy. Int J Radiat Oncol Biol Phys 1990; 19:535-42. [PMID: 2211201 DOI: 10.1016/0360-3016(90)90478-3] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To compare the effectiveness of combined modality therapy and chemotherapy alone for the treatment of advanced Hodgkin's disease (Stages IIB-IV), records of 154 patients who achieved a complete or partial response to induction combination chemotherapy were analyzed. Sixty-seven patients received consolidation radiotherapy and 87 patients received no further treatment. Thirty of 154 patients participated in a prospective randomized trial of the Southeastern Cancer Study Group (SEG). Ten-year actuarial survival (Hodgkin's disease deaths only) was 93% for the combined modality therapy patients compared with 59% for the chemotherapy alone patients (p less than 0.0005). Combined modality therapy patients had an 87% 10-year actuarial freedom from relapse as opposed to 56% for the chemotherapy alone patients (p less than 0.0005). Relapse occurred in 33 of the chemotherapy alone patients, 28 (85%) being in sites involved at initial diagnosis. Seven combined modality therapy patients recurred with only two true in-field failures. Multi-variate analysis demonstrated treatment (combined modality) as the only variable affecting outcome. Patients prospectively treated with combined modality therapy in the Southeastern Cancer Study Group trial also showed a statistically significant improvement in both survival and freedom from relapse compared with patients receiving chemotherapy only. There was no apparent increase in toxicity from using combined modality therapy compared with chemotherapy. Three chemotherapy patients and one combined modality therapy patients developed acute leukemia.
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Affiliation(s)
- D M Brizel
- Duke University Comprehensive Cancer Center Durham, NC 27710
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30
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Longee DC, Friedman HS, Albright RE, Burger PC, Oakes WJ, Moore JO, Schold SC. Treatment of patients with recurrent gliomas with cyclophosphamide and vincristine. J Neurosurg 1990; 72:583-8. [PMID: 2319317 DOI: 10.3171/jns.1990.72.4.0583] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Seventeen patients with recurrent gliomas were treated with the combination of cyclophosphamide and vincristine. All but one had previously received and failed chemotherapy. Cyclophosphamide was administered at doses ranging from 250 to 1000 mg/sq m by intravenous infusion on Days 1 and 2, and vincristine was given at a dose of 1.0 mg/sq m (2 mg maximal dose) intravenously on Day 1; cycles were repeated every 4 weeks. Clinical and radiographic improvement was observed in eight of 16 evaluable patients, and four other patients had stabilization of previously progressive disease. Four patients are alive and off treatment without evidence of recurrence for a median period of 37 months; these included an adult with a cerebral anaplastic astrocytoma now more than 51 months after therapy. Toxicity included moderately severe myelosuppression that required hospitalization in seven patients. These results indicate that the combination of cyclophosphamide and vincristine has activity in the treatment of recurrent gliomas, and warrant the use of these drugs in larger controlled studies, particularly if they can be used in conjunction with hematopoietic growth factors.
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Affiliation(s)
- D C Longee
- Department of Pediatrics, Duke University Medical Center, Durham, North Carolina
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31
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Abstract
Four patients with Hodgkin's disease and bone marrow fibrosis are presented in whom the clinical presentation was dominated by cytopenias; this was associated with a delayed diagnosis for an average of 20 months. Despite marrow involvement, chemotherapy resulted in complete remissions and two patients appear to have been cured. Marrow fibrosis resolved at least partially after chemotherapy. The medical literature relevant to bone marrow involvement by Hodgkin's disease is reviewed. Hodgkin's disease should be considered in the differential diagnosis of idiopathic myelofibrosis.
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Affiliation(s)
- L M Meadows
- Department of Medicine, University of North Carolina at Chapel Hill 27599
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32
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Nichols KE, Chitneni SR, Moore JO, Weinberg JB. Monocytoid differentiation of freshly isolated human myeloid leukemia cells and HL-60 cells induced by the glutamine antagonist acivicin. Blood 1989; 74:1728-37. [PMID: 2790198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Previously we showed that starvation of HL-60 promyelocytic leukemia cells for a single essential amino acid induced irreversible differentiation into more mature monocyte-like cells. Although not an essential amino acid, glutamine is important in the growth of normal and neoplastic cells. The glutamine analogue, alpha S,5S-alpha-amino-3-chloro-4,5-dihydro-5-isoxazoleacetic acid (acivicin) inhibits several glutamine-utilizing enzymes and therefore depletes cells of certain metabolic end products. The current study was designed to examine in vitro the effects of acivicin on growth and differentiation of several established human myeloid leukemia cell lines, including the HL-60 cell line, and of freshly isolated cells from patients with acute nonlymphocytic leukemia (ANLL). Four-day culture of HL-60 cells with acivicin at concentrations of 0.1 to 10.0 micrograms/mL (0.56 to 56 nmol/L) decreased cell growth by 33% to 88% as compared with untreated control cells. Viability of cells was greater than 92% for untreated cells and 93% to 41% for acivicin-treated cells. Cells treated with acivicin differentiated along a monocytic pathway as shown by increased H2O2 production and alpha-naphthyl butyrate esterase (NSE) content. Differentiation was time and dose dependent, and was irreversible. Changes in H2O2 production and NSE content were partially abrogated by co-culture with 10 mmol/L exogenous cytidine and guanosine but not by co-culture with other nucleosides or glutamine. At these concentrations of acivicin, differentiation was associated with expression of the N-formyl-methyl-leucyl-phenylalanine-receptor (FMLP-R) on 8% to 29% of cells as compared with 8% for control cells. Acivicin potentiated the differentiating effects of interferon-gamma, tumor necrosis factor, dihydroxyvitamin D3, dimethylsulfoxide, and retinoic acid. Culture of cells from the U937 (monoblastic), K562 (erythroleukemia), and KG-1 (myeloblastic) cell lines resulted in decreased growth and viability, but not consistently in differentiation. Acivicin decreased survival of freshly isolated ANLL cells and increased their H2O2 production and NSE content. These results suggest that the glutamine analogue acivicin may be useful as a differentiating agent with antileukemia activity in patients with ANLL.
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MESH Headings
- Antibiotics, Antineoplastic/pharmacology
- Cell Differentiation/drug effects
- Cell Division/drug effects
- Cell Line
- Cells, Cultured
- Dose-Response Relationship, Drug
- Humans
- Isoxazoles/pharmacology
- Kinetics
- Leukemia, Myeloid
- Leukemia, Myeloid, Acute/blood
- Leukemia, Promyelocytic, Acute
- Leukocytes/cytology
- Leukocytes/drug effects
- Leukocytes/pathology
- Oxazoles/pharmacology
- Reference Values
- Tumor Cells, Cultured/cytology
- Tumor Cells, Cultured/drug effects
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Affiliation(s)
- K E Nichols
- VA Medical Center, Division of Hematology/Oncology, Durham, NC
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33
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Abstract
Eighty-two patients with pathologically proved carcinoid tumors were examined with iodine-131 metaio-dobenzylguanidine (MIBG) scintigraphy. Localization scores of I-131 MIBG accumulation in the primary tumor or metastatic site ranged from 0 to 3+ on the basis of comparison with normal liver. I-131 MIBG uptake varied greatly in different patients with carcinoid tumors. The localization scores in known tumor sites were related to the location of the primary tumor in the stomach (1-3+ in two of five patients), pancreas (1-3+ in four of five patients), cecum (3+ in two of two patients), appendix (0 in one of one patient), jejunum (0 in one of one patient), Meckel diverticulum (3+ in one of one patient), terminal ileum (2-3+ in 19 of 28 patients), bronchus (3+ in one of nine patients), thymus (1+ in one of two patients), and unknown (2-3+ in 18 of 28 patients). Tumors of midgut origin concentrated I-131 MIBG more frequently than those of foregut origin. Uptake of I-131 MIBG was more likely if neurohumor levels, particularly serum serotonin, were elevated. There was no relationship of I-131 MIBG uptake to carcinoid syndrome. I-131 MIBG is useful in the determination of the location and extent of some carcinoid tumors, particularly those of midgut origin.
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Affiliation(s)
- M W Hanson
- Department of Radiology, Duke University Medical Center, Durham, NC 27710
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34
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Peters WP, Stuart A, Klotman M, Gilbert C, Jones RB, Shpall EJ, Gockerman J, Bast RC, Moore JO. High-dose combination cyclophosphamide, cisplatin, and melphalan with autologous bone marrow support. A clinical and pharmacologic study. Cancer Chemother Pharmacol 1989; 23:377-83. [PMID: 2653660 DOI: 10.1007/bf00435840] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A total of 23 patients were treated at five dose escalations with high-dose combination cyclophosphamide, cisplatin, and melphalan with autologous bone marrow support. The maximum tolerated doses of cyclophosphamide, cisplatin, and melphalan were 5,625, 180, and 80 mg/m2, respectively. The dose-limiting toxicity was cardiac toxicity. Objective tumor regression occurred in 14 of 18 evaluable cases, with a median duration of 3.5 months. Pharmacokinetic evaluation of melphalan in 20 patients revealed a dose-related increase in maximum plasma concentration (Cmax) and area under the curve (AUC). Perturbation of the melphalan plasma half-life and AUC, associated with severe toxicity, resulted when renal insufficiency occurred. The results suggest that high-dose combination cyclophosphamide, cisplatin, and melphalan produces frequent, rapid responses in breast cancer, melanoma, and sarcoma, although with significant extramedullary toxicity. The pharmacokinetics suggest that modification of the treatment schedule may result in a reduction of treatment-related toxicity.
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Affiliation(s)
- W P Peters
- Duke University Medical Center, Department of Medicine, Durham, NC 27710
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35
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Abstract
Degenerative central nervous system diseases such as Alzheimer's disease and lymphoreticular malignancies such as multiple myeloma occur with increased frequency with advancing age. Relatives of early-onset Alzheimer's disease patients may have an increased risk of lymphoreticular malignancies. This led us to evaluate the family history of central nervous system diseases in a case-control study of multiple myeloma. Thirteen of 439 multiple myeloma cases had one or more first-degree relatives with degenerative or demyelinating central nervous system disease. In comparison, there were nine "positive" family histories in 1,317 matched hospital controls (relative risk = 4.4, 95% confidence interval = 1.9-10.3). Relative risks for the component categories of Parkinson's disease, multiple sclerosis, and miscellaneous degenerative central nervous system diseases were 3.0, 4.0 and 11.9, respectively. Our findings suggest that the degenerative and demyelinating central nervous system diseases and the lymphoreticular malignancies may comprise an etiologically related group of "protean diseases." These diseases may have a shared genetic susceptibility, possibly an immunologic abnormality. The varied disease manifestation in family members suggests a second necessary etiologic step of a variable and possibly environmental nature.
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Affiliation(s)
- S Grufferman
- Department of Pediatrics, Duke University Medical Center, Durham, North Carolina
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36
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Borowitz MJ, Gockerman JP, Moore JO, Civin CI, Page SO, Robertson J, Bigner SH. Clinicopathologic and cytogenic features of CD34 (My 10)-positive acute nonlymphocytic leukemia. Am J Clin Pathol 1989; 91:265-70. [PMID: 2646903 DOI: 10.1093/ajcp/91.3.265] [Citation(s) in RCA: 71] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
The authors performed membrane antigen phenotyping on 75 patients with acute nonlymphocytic leukemia with a panel of myeloid-associated monoclonal antibodies. The 34 patients (45%) with CD34-positive leukemia were not significantly different from the 41 with CD34-negative leukemia with respect to age, hemoglobin, white blood cell count, or platelet count at presentation, but their blasts were more likely to lack the CD15 or CD33 antigens and to have FAB M1 or M2 morphologic characteristics. CD34-positive leukemia was more likely to arise after chemotherapy. Patients with CD34-positive leukemia were less likely to enter a complete remission even when analysis was limited to those patients receiving a high-dose induction-type chemotherapy regimen. Giemsa-banding karyotyping studies were obtained in 55 of the cases. In 30 of these cases (56%) clonal karyotypic abnormalities were demonstrated. Although the karyotypic abnormalities and phenotypes were varied, there was a high degree of association between the karyotypic abnormalities monosomy 7/del (7q) and the CD34-positive phenotype; this antigen was expressed on blasts from eight of the nine patients displaying this abnormality. Monoclonal antibody phenotyping of myeloid leukemia with reagents such as anti-CD34 may help to define biologically interesting subsets of ANLL with distinct clinicopathologic expression.
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Affiliation(s)
- M J Borowitz
- Department of Pathology, Duke University Medical Center, Durham, North Carolina 27710
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37
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Kurtzberg J, Waldmann TA, Davey MP, Bigner SH, Moore JO, Hershfield MS, Haynes BF. CD7+, CD4-, CD8- acute leukemia: a syndrome of malignant pluripotent lymphohematopoietic cells. Blood 1989; 73:381-90. [PMID: 2783859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Following our initial observation of in vivo conversion of CD7+, CD4-, CD8- acute lymphoblastic leukemia (ALL) cells from lymphoid to myeloid lineages (Proc Natl Acad Sci (USA) 81:253, 1984) we have studied eight additional cases of ALL with this leukemic cell phenotype. The CD7+, CD4-, CD8- phenotype was associated with a distinct clinical entity with those affected predominantly male (either less than 35 years or greater than 65 years of age), with frequent mediastinal and/or thymic masses, skin and CNS disease, high peripheral WBC counts, and bone marrow blasts that were morphologically L1 or not ascribable to a specific lineage. These patients did not respond to conventional chemotherapeutic regimens for either acute lymphoid or myeloid leukemias. No common karyotype or T-cell gene rearrangement pattern could be defined. Importantly, seven of eight patient's leukemic cells studied were capable of multilineage (myeloid, erythroid, monocytoid, megakaryocytoid, and lymphoid) differentiation in vitro. Data is presented suggesting that CD7+, CD4-, CD8- leukemias, in many instances, are leukemias of immature hematopoietic cells. The development of novel therapeutic approaches to this form of leukemia will be necessary to alter its poor prognosis.
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Affiliation(s)
- J Kurtzberg
- Department of Pediatrics, Duke University Medical Center, Durham, NC 27710
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38
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39
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Peters WP, Shpall EJ, Jones RB, Olsen GA, Bast RC, Gockerman JP, Moore JO. High-dose combination alkylating agents with bone marrow support as initial treatment for metastatic breast cancer. J Clin Oncol 1988; 6:1368-76. [PMID: 3047332 DOI: 10.1200/jco.1988.6.9.1368] [Citation(s) in RCA: 269] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
To evaluate the effect of high-dose chemotherapy in the treatment of metastatic breast cancer, we performed a phase II trial of a single treatment with high-dose cyclophosphamide (5,625 mg/m2), cisplatin (165 mg/m2), and carmustine (600 mg/m2), or melphalan (40 mg/m2) and bone marrow support as the initial chemotherapy for metastatic breast cancer. Twenty-two premenopausal patients with estrogen receptor negative, measurable metastatic disease were treated. Twelve of 22 patients (54%) obtained a complete response at a median 18 days. The overall response rate is 73% (complete and partial response). Median duration of response in the patients achieving complete response was 9.0 months with a median duration of survival for complete responders that is currently undefined. Relapse occurred predominantly at sites of pretreatment bulk disease or within areas of previous radiation therapy. Toxicity was frequent and five patients died of therapy-related complications. The results indicate that a single treatment with intensive combination alkylating agents with bone marrow support can produce more rapid and frequent complete responses than conventional chemotherapy when used as initial chemotherapy for metastatic breast cancer, although median disease-free and overall survival is not improved. Three patients (14%) remain in unmaintained remission beyond 16 months.
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Affiliation(s)
- W P Peters
- Bone Marrow Transplant Program, Duke University Medical Center, Durham, NC 27710
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40
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Kraus VB, Harden EA, Wittels B, Moore JO, Haynes BF. Demonstration of phenotypic abnormalities of thymic epithelium in thymoma including two cases with abundant Langerhans cells. Am J Pathol 1988; 132:552-62. [PMID: 3261946 PMCID: PMC1880765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A panel of monoclonal antibodies that phenotypically define stages of normal human thymic epithelial (TE) cell maturation was used to compare thymic epithelium of nine thymomas with hyperplastic thymic epithelium in myasthenia gravis (MG) and thymic epithelium of normal thymuses. It has been shown previously that normal thymic epithelial cells express antigens of early TE cell maturation (A2B5, TE-4) throughout thymic ontogeny and acquire antigens 12/1-2, TE8, and TE-15 at 14 to 16 weeks of fetal gestation. Hyperplastic MG thymic epithelial cells expressed TE antigens in phenotypic patterns similar to that seen in normal postnatal thymus, ie, TE in subcapsular cortex and medulla was TE4+, A2B5+, and 12/1 - 2+ and Hassall's bodies were reactive with antibodies TE8 and TE15. In contrast, thymic epithelium in primary mediastinal thymomas was TE4+, A2B5+, TE8-, and greater than 75% of thymoma epithelium was 12/1 - 2-, a thymic epithelial phenotype similar to that seen on normal fetal thymic epithelium at 14 to 16 weeks fetal gestation. In one subject with a mature epithelial histologic pattern, thymoma epithelium was found to be strongly TE8+, a phenotype suggestive of a later stage of TE maturation. Lymphocytes in five of seven thymomas with immature thymic epithelial cells predominantly expressed immature thymocyte phenotype while two thymomas with immature epithelial phenotype showed a predominance of Langerhans cells and surrounding lymphocytes expressing a mature phenotype. Lymphocytes in the thymoma with differentiated epithelial cells expressed a mature thymocyte phenotype. Thus, in thymomas of varying histologic types, phenotypic abnormalities of thymic epithelium are present; these phenotypic abnormalities may reflect abnormal thymic epithelial maturation.
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Affiliation(s)
- V B Kraus
- Department of Medicine, Duke University School of Medicine, Durham, North Carolina 27707
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41
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Abstract
The CT examinations and medical records of 33 patients with primary retroperitoneal malignancies were reviewed. Computed tomography findings were then compared with those from scans performed on 122 patients with non-Hodgkin lymphoma who presented during the same time interval. Primary retroperitoneal neoplasms had three distinct CT appearances. Twenty-one patients (64%) had large soft tissue masses. Seven patients (21%) had masses with fatty density components, and five patients (15%) had tumors that were primarily of water attenuation. With the exception of those liposarcomas that contained recognizable fat, CT could not distinguish among the different cell types. Seventeen patients with non-Hodgkin lymphoma had large dominant retroperitoneal soft tissue masses that resembled primary retroperitoneal malignancies. In most cases, however, CT was able to differentiate these tumor masses from primary retroperitoneal tumors. Although 19 of 20 sarcomas of soft tissue attenuation were heterogeneous, only six of the 17 lymphomas presenting as dominant masses had such an appearance. Computed tomography is extremely helpful in initially evaluating patients with primary retroperitoneal tumors and in assisting the surgeon in planning his or her approach by accurately defining tumor extent.
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Affiliation(s)
- R H Cohan
- Department of Radiology, Duke University Medical Center, Durham, NC 27710
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42
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Knapp MJ, Roggli VL, Kim J, Moore JO, Shelburne JD. Pleural amyloidosis. Arch Pathol Lab Med 1988; 112:57-60. [PMID: 3337619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Pleural amyloidosis has been reported rarely, and the diagnosis of this disease by Cope needle biopsy has, to our knowledge, been reported only once previously. We report two patients in whom the diagnosis of pleural amyloidosis was made by biopsy specimens obtained in the examination of large, unilateral pleural effusions. In one patient, the diagnosis was made by Cope needle biopsy. The clinical and diagnostic significance of these cases are discussed.
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Affiliation(s)
- M J Knapp
- Department of Medicine, Duke University Medical Center, Durham, NC 27710
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43
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Hertler AA, Moore JO. Sarcomas in the elderly. Clin Geriatr Med 1987; 3:781-801. [PMID: 3315168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Though rare, osteosarcomas and soft tissue sarcomas do occur in the geriatric population. When possible, surgical excision is the treatment of choice, with radiation therapy and chemotherapy having largely an adjuvant role. Classic Kaposi's sarcoma is a chronically progressive and ultimately fatal disease of the elderly which can be managed effectively with both radiation therapy and chemotherapy.
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Affiliation(s)
- A A Hertler
- Division of Hematology and Oncology Duke University Medical Center, Durham, North Carolina
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44
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Gross MH, Fulkerson WJ, Moore JO. Prevention of amphotericin B-induced rigors by dantrolene. Arch Intern Med 1986; 146:1587-8. [PMID: 3729640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Three patients had severe amphotericin B-induced rigors refractory to conventional prophylactic measures. Rigors improved or disappeared when dantrolene sodium was given prophylactically or during an episode. These observations suggest that dantrolene is useful as an alternative or adjuvant agent for severe rigors associated with amphotericin 3 infusion.
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45
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Abstract
Gastrointestinal bleeding from Meckel's diverticulum resulted in small bowel obstruction by thrombus in two patients with acute myelogenous leukemia during bone marrow aplasia and recovery from induction chemotherapy. Although gastrointestinal symptoms and complications are common in acute leukemia, these two cases are unique and describe a new syndrome that requires prompt recognition and surgical intervention. The complication of localized bowel obstruction by intraluminal thrombus is heretofore unreported.
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46
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Harden EA, Moore JO, Haynes BF. Leukemia-associated arthritis: identification of leukemic cells in synovial fluid using monoclonal and polyclonal antibodies. Arthritis Rheum 1984; 27:1306-8. [PMID: 6497923 DOI: 10.1002/art.1780271114] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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47
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Moore JO, Olsen GA. Mitoxantrone in the treatment of relapsed and refractory acute leukemia. Semin Oncol 1984; 11:41-6. [PMID: 6385265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Eleven academic institutions were selected to study mitoxantrone administered on a schedule of 10 mg/m2/d for five days initially and later at 12 mg/m2/d for five days, each given as a 30 minute intravenous (IV) infusion each day. Patients with acute or chronic leukemia were stratified by leukemic type and clinical status and included one group of patients considered to be in relapse after complete remission from previous chemotherapy and another group of patients considered refractory to standard induction and/or salvage chemotherapy. During the initial treatment schedule, complete remissions were obtained in two of seven patients with acute nonlymphoblastic leukemia, in one of three patients with acute lymphoblastic leukemia, but in none of the patients with chronic granulocytic leukemia in blast crisis. The durations of remission for these three patients were 22, 57, and 78 days, respectively. An increase in mitoxantrone dose to 12 mg/m2/d produced complete remissions in 8 of 19 evaluable patients with acute nonlymphoblastic leukemia, in one of ten patients with refractory acute nonlymphoblastic leukemia, and in one of four patients with chronic granulocytic leukemia in blast crisis. Each of these patients required only a single course of mitoxantrone to achieve remission; the median time to remission was 37 days (range 18 to 64 days). Remission duration ranged from 35 days (chronic granulocytic leukemia) to 186 days, with the median duration for those patients with acute nonlymphoblastic leukemia achieving remission being 135 days. Of the six patients with acute lymphoblastic leukemia, none achieved remission at the higher dose level. Drug-related gastrointestinal toxicity included mucositis (25%), diarrhea (21%), and nausea and vomiting (61%). Systemic infection (nonfatal) was experienced by 21% of patients and alopecia by 17%. Other side effects that occurred occasionally were hepatic dysfunction, decreased renal function, confusion, lethargy, anxiety, and fever. Possible drug-related phlebitis developed in one patient, and a single episode of minor epistaxis was reported in another. Cardiovascular toxicity was low. At a mitoxantrone dose of 10 mg/m2/d for five days, one patient developed hypotension, and one episode of congestive heart failure was reported in another. At the higher dose of 12 mg/m2/d, no drug-related hypotension, congestive heart failure, tachycardia, or chest pain were reported. These data indicate that mitoxantrone is a promising single drug for the treatment of acute nonlymphoblastic leukemia and possibly for acute lymphoblastic leukemia.
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48
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Goodwin BJ, Moore JO, Weinberg JB. Specific receptors for phorbol diesters on freshly isolated human myeloid and lymphoid leukemia cells: comparable binding characteristics despite different cellular responses. Blood 1984; 63:298-304. [PMID: 6318866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Freshly isolated human leukemia cells have been shown in the past to display varying in vitro responses to phorbol diesters, depending on their cell type. Specific receptors for the phorbol diesters have been demonstrated on numerous different cells. This study was designed to characterize the receptors for phorbol diesters on leukemia cells freshly isolated from patients with different kinds of leukemia and to determine if differences in binding characteristics for tritium-labeled phorbol 12,13-dibutyrate (3H-PDBu) accounted for the different cellular responses elicited in vitro by phorbol diesters. Cells from 26 patients with different kinds of leukemia were studied. PDBu or phorbol 12-myristate 13-acetate (PMA) caused cells from patients with acute myeloblastic leukemia (AML), acute promyelocytic (APML), acute myelomonocytic (AMML), acute monocytic (AMoL), acute erythroleukemia (AEL), chronic myelocytic leukemia (CML) in blast crisis (myeloid), acute undifferentiated leukemia (AUL), and hairy cell leukemia (HCL) (n = 15) to adhere to plastic and spread. However, they caused no adherence or spreading and only slight aggregation of cells from patients with acute lymphocytic leukemia (ALL), chronic lymphocytic leukemia (CLL), or CML-blast crisis (lymphoid) (n = 11). All leukemia cells studied, irrespective of cellular type, displayed specific receptors for 3H-PDBu. The time courses for binding by all leukemia types were similar, with peak binding at 5-10 min at 37 degrees C and 120 min at 4 degrees C. The binding affinities were similar for patients with ALL (96 +/- 32 nM, n = 4), CLL (126 +/- 32 nM, n = 6), and acute nonlymphoid leukemia (73 +/- 14 nM, n = 11). Likewise, the numbers of specific binding sites/cell were comparable for the patients with ALL (6.2 +/- 1.3 X 10(5) sites/cell, n = 4), CLL (5.0 +/- 2.0 X 10(5) sites/cell, n = 6), and acute nonlymphoid leukemia (4.4 +/- 1.9 X 10(5) sites/cell, n = 11). Thus, the differing responses to phorbol diesters of various types of freshly isolated leukemia cells appear to be due to differences other than initial ligand-receptor binding.
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Hershfield MS, Kurtzberg J, Harden E, Moore JO, Whang-Peng J, Haynes BF. Conversion of a stem cell leukemia from a T-lymphoid to a myeloid phenotype induced by the adenosine deaminase inhibitor 2'-deoxycoformycin. Proc Natl Acad Sci U S A 1984; 81:253-7. [PMID: 6607471 PMCID: PMC344650 DOI: 10.1073/pnas.81.1.253] [Citation(s) in RCA: 121] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Selective failure of lymphoid development occurs in genetic deficiency of adenosine deaminase (ADA). We examined the in vivo effects of a potent inhibitor of ADA, 2'-deoxycoformycin, which was used to treat a patient with refractory acute leukemia. Unexpectedly, within 7 days of starting treatment, the leukemic phenotype underwent complete conversion from T lymphoblastic to promyelocytic, with kinetics that suggested a precursor-product relationship between the two cell populations. Pretreatment T lymphoblasts and posttreatment promyelocytes had the same abnormal karyotype. Upon culture in vitro, the former transformed spontaneously over several weeks into mature myeloid cells. We conclude that the leukemia arose from a multipotent stem cell capable of both lymphoid and myeloid differentiation. Effects of ADA inhibition on leukemia cells during treatment included expansion of the deoxyadenosine nucleotide pool and accumulation of S-adenosylhomocysteine, a potent inhibitor of S-adenosylmethionine-dependent methylation. The influence of these changes on the leukemic phenotype is discussed in terms of (i) selective cytotoxicity to T lymphoblasts, which accumulated deoxyadenosine nucleotides more efficiently than did the patient's promyelocytes during in vitro incubation with deoxycoformycin plus deoxyadenosine, and (ii) induction of an altered program of differentiation.
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