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1. |
Management of Stage IE Primary Gastric Lymphoma |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 59-68
Dolores Durr,
James A. Bonner,
John G. Strickler,
James A. Martenson,
Michael G. Chen,
Thomas M. Habermann,
John H. Donohue,
John D. Earle,
Joseph P. Grill,
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摘要:
From 1975 to 1991, stage IE gastric lymphoma was diagnosed or treated in 40 patients at our institution. Thirty-five evaluable patients were the subject of this analysis (median age, 63 years). All histologic specimens were reviewed and classified according to the working formulation. Immunohistochemical stains were performed in 33 of 35 cases. The following histologic subtypes were identified: 26 patients had diffuse large cell, 2 had diffuse mixed cell, and 7 had mucosa-associated lymphocytic lymphoma (small lymphocytic lymphoma with features of MALT lymphoma). Of the 35 patients, 30 (86%) underwent laparotomy, with subtotal or total gastrectomy performed in 29. After gastrectomy, 17 patients had radiation therapy, 3 had chemotherapy, 2 had radiation plus chemotherapy, and 7 had no further treatment. Five patients were diagnosed with endoscopic biopsy and had radiation therapy, chemotherapy, or both without further surgical treatment. The median follow-up period was 69.2 months. The commonest presenting symptom was pain. The 5-year disease-free survival was 90% for the entire group and 88% for the 28 patients with working formulation intermediate histology. For patients with MALT lymphoma, the 5-year disease-free survival was 100%. The prognosis for patients with stage IE working formulation intermediate-histology gastric lymphoma is good and for those with stage IE MALT lymphoma, excellent.
ISSN:0001-5792
DOI:10.1159/000203975
出版商:S. Karger AG
年代:1995
数据来源: Karger
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2. |
Viridans Streptococcal Shock Syndrome during Bone Marrow Transplantation |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 69-73
R. Martino,
R. Manteiga,
I. Sánchez,
S. Brunei,
A. Sureda,
I. Badell,
B. Argilés,
M. Subirá,
R. Bordes,
A. Domingo-Albós,
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摘要:
Of 320 patients receiving a marrow transplant at the Hospital de Sant Pau between 1986 and 1992, 12% developed viridans streptococcal bacteremia during severe neutropenia. Five of these patients (13%) developed a rapidly progressive fatal shock syndrome characterized by bilateral pulmonary infiltrates, acute respiratory failure (ARDS) and septic shock early in the transplantation course (6 or 7 days posttransplantation). All patients were transplanted for acute leukemia in remission, and 2 received an allogeneic and 3 an autologous transplant. Four of these subjects were younger than 15 years of age and all had received cyclophosphamide and total body irradiation as conditioning regimen for marrow transplantation. All 5 patients died, and postmortem examinations revealed diffuse pulmonary lesions characteristic of the ARDS. These observations contribute to defining the clinical and pathologic characteristics of this serious complication of intensive anticancer treatment.
ISSN:0001-5792
DOI:10.1159/000203976
出版商:S. Karger AG
年代:1995
数据来源: Karger
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3. |
Alcoholic Dyshaematopoiesis: Morphological Features of Alcohol-Induced Bone Marrow Damage in Biopsy Sections Compared with Aspiration Smears |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 74-77
Richard Budde,
Ursula Hellerich,
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摘要:
We investigated trephine biopsies from 118 alcoholic patients in order to establish whether or not the known alcohol-induced alterations seen in smears are seen in bone marrow tissue sections, and whether new features might emerge, which could be suitable for defining the histological picture of a condition to be known as ‘alcoholic dyshaematopoiesis’. The main changes involve erythropoiesis and iron metabolism. They can be attributed in part to destabilization of the red cell membrane. While these alterations are clearly visible in tissue sections, aspiration smears are needed to detect other features, especially ring siderobla
ISSN:0001-5792
DOI:10.1159/000203977
出版商:S. Karger AG
年代:1995
数据来源: Karger
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4. |
Multidrug Resistance in B-Cell Chronic Lymphocytic Leukemia |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 78-83
Isabelle Grulois,
Oliver Fardel,
Bernard Drenou,
Thierry Lamy,
Pierre Yves Le Prisé,
Renée Fauchet,
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摘要:
Multidrug resistance (MDR) was investigated in peripheral blood cells isolated from 40 patients with B cell chronic lymphocytic leukemia (B-CLL) and from 7 healthy volunteers, using a flow cytometric assay that detects cellular efflux of the fluorescent dye rhodamine 123 (Rh 123), which has been demonstrated to be transported from the cell by the P-glycoprotein pump. The proportion of B leukemic cells effluxing Rh 123 and thus displaying MDR was low (14 ± 17%) in B-CLL and in only 4 cases did the contingent of B leukemic cells showing MDR represent more than 30% of the total leukemic cells. In contrast, a higher proportion of cells effluxing Rh 123 (44 ± 13%) was demonstrated in normal B lymphocytes. No statistical correlation was found between the number of leukemic B cells displaying MDR and clinical parameters or previous treatment. These results clearly suggest that MDR activity is usually low in B-CL
ISSN:0001-5792
DOI:10.1159/000203978
出版商:S. Karger AG
年代:1995
数据来源: Karger
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5. |
Prognostic Value of Nephromegaly at Diagnosis of Childhood Acute Lymphoblastic Leukemia |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 84-85
Paolo D’Angelo,
Rosamaria Mura,
Carmelo Rizzari,
Valentino Conter,
Fiorenza Bellini,
Maria Grazia Valsecchi,
Carla Manganini,
Daniela Silvestri,
Giuseppe Masera,
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摘要:
In order to assess the prognostic value of nephromegaly (kidney enlargement ≥ 2 SD from mean for age) in children at diagnosis of acute lymphoblastic leukemia (ALL), kidney size was investigated by intravenous pyelogram (IP), according to the method of Eklöf and Ringertz, in 101 children diagnosed with ALL in the period of 1975-1983. In the same period 103 additional patients with ALL were not investigated with IP for logistical reasons. Characteristics at the diagnosis of ALL in the patients of the investigated and non-investigated (with IP) groups were quite similar and event-free-survival (EFS) curves superimposable. Eighty-nine (50 males and 39 females, median age 61 months) out of 101 patients underwent IP before starting any therapy and were evaluated in the study; 27 (30.3%) presented with nephromegaly (bilateral in 13 cases and unilateral in 14). With a median follow-up time of 14.4 years (range 11-19 years), the EFS at 15 years from diagnosis was 18.5% (SE 9.5) in the nephromegalic group and 48.4% (SE 6.4) in the non-nephromegalic group. The association of poorer EFS with nephromegaly was confirmed when the comparison was adjusted by white blood cell count and age at diagnosis in a Cox regression model. Nephromegaly at diagnosis of childhood ALL may have an independent prognostic value in patients treated with ‘not intensive’ protocols; however, this finding should be confirmed in patients treated uniformly with contemporary intensive pro
ISSN:0001-5792
DOI:10.1159/000203979
出版商:S. Karger AG
年代:1995
数据来源: Karger
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6. |
A Case of Crow-Fukase Syndrome with Elevated Soluble lnterleukin-6 Receptor in Cerebrospinal Fluid. Response to Double-Filtration Plasmapheresis and Corticosteroids |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 90-94
Tatsuya Atsumi,
Kazuyuki Kato,
Shinji Kurosawa,
Morikuni Abe,
Atsushi Fujisaku,
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摘要:
We report the case of a 33-year-old Japanese male who presented with thrombocytosis, lower limb edema, severe polyneuropathy with elevated cerebrospinal fluid (CSF) protein level and serum IgA lambda monoclonal component, fulfilling the manifestations of Crow-Fukase syndrome, A high level of soluble interleukin-6 receptor in the CSF was also found, which fluctuated in parallel with the clinical course. Initial treatment with double-filtration plasmapheresis (DFPP) reduced the serum IgA paraprotein level with improvement of the sensory component of the polyneuropathy and decrease of soluble interleukin-6 receptor in the CSF. The remaining clinical features waned off after steroid treatment. The possible role of interleukin-6 in the pathogenesis of the Crow-Fukase syndrome and the utility of DFPP treatment are discussed.
ISSN:0001-5792
DOI:10.1159/000203980
出版商:S. Karger AG
年代:1995
数据来源: Karger
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7. |
Hemolytic Anemia in a Patient with Subacute Bacterial Endocarditis Due toStreptococcus sanguis |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 95-97
Tomohisa Inada,
Kenji Shirono,
Hiroyuki Tsuda,
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摘要:
We describe a case of hemolytic anemia with subacute bacterial endocarditis due to Streptococcus sanguis. The major hematological features of the patient were a normocytic anemia with reticulocytosis, an elevation of serum lactate dehydrogenase, and a marked reduction of serum haptoglobin. All these signs of hemolytic anemia fluctuated in parallel with changes in inflammatory activity and were dramatically improved by the administration of benzylpenicillin, suggesting that the infection with S. sanguis itself was the cause of hemolytic anemia in this case.
ISSN:0001-5792
DOI:10.1159/000203981
出版商:S. Karger AG
年代:1995
数据来源: Karger
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8. |
Sclerosing IgA Multiple Myeloma |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 98-101
W.G. McCluggage,
F.G.C. Jones,
D. Hull,
H. Bharucha,
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摘要:
A case of IgA multiple myeloma associated with myelofibrosis and radiological evidence of diffuse osteosclerosis from the disease onset is reported. Bone marrow trephine biopsies performed before and after chemotherapy treatment for myeloma showed grade 4 collagen fibrosis of the bone marrow, thickened bony trabeculae and the presence of plasma cells, both mature and immature. Serum electrophoresis revealed an IgA λ-paraprotein. Throughout the course of the disease, there was persistent radiological evidence of osteosclerosis, although several lytic lesions appeared late in the disease process. The patient died 5 years after presentation, during an episode of septicaemic shock. It is speculated that cytokine(s) released by the neoplastic plasma cells may stimulate a fibroblastic reaction within the marrow, which subsequently undergoes bony metaplasia resulting in osteosclerosis
ISSN:0001-5792
DOI:10.1159/000203982
出版商:S. Karger AG
年代:1995
数据来源: Karger
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9. |
New Variant of Congenital Dyserythropoietic Anemia with Trilineage Myelodysplasia |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 102-104
Masao Hirose,
Yoshiyuki Taguchi,
Atsushi Makimoto,
Tadashi Yamada,
Takashi Okamoto,
Yasuhiro Kuroda,
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摘要:
We report the case of a male infant with a variant of congenital dyserythropoietic anemia (CDA), who developed severe hyperbilirabinemia on the day of birth, subsequent severe anemia, and hyperferritinemia. Bone marrow and laboratory examinations revealed features of CDA including trilineage myelodysplasia and erythroblasts with a binucleated nuclear morphology and ineffective erythropoiesis. The CDA in this patient was assumed to be a new variant type because of: the lack of internuclear chromatin bridges in the erythroblasts with abnormal nuclear morphology; a negative acid serum test; the presence of erythrocyte antigen I, and the effect of splenectomy. Trilineage myelodysplasia in CDA is not known. An abnormality in the stem cells was suggested to be the cause of CDA in this case.
ISSN:0001-5792
DOI:10.1159/000203983
出版商:S. Karger AG
年代:1995
数据来源: Karger
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10. |
Hairy Cell Leukemia Variant |
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Acta Haematologica,
Volume 94,
Issue 2,
1995,
Page 105-108
Po Dunn,
Lee-Yung Shih,
Yat-Sen Ho,
Hwai-Fang Tien,
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摘要:
A 59-year-old man presented with lymphocytosis with huge splenomegaly. The abnormal lymphocytes had a high nucleoplasmxytoplasm ratio, a prominent nucleolus and hairy cytoplasmic projections. Immunophenotyping revealed B-cell leukemia with negative reactions to CD5 and CD25. Cytogenetic study showed 46, XY, der(5)t(5;6)(q35;p21), del(7)(p13)/ 46, idem, add(22)(q13). The patient did not respond to chlorambucil and a combination of cyclophosphamide, vincristine and prednisolone. Splenic irradiation induced partial remission. He developed progressive anemia and thrombocytopenia and died of Escherichia coli septicemia 33 months after the diagnosis of hairy cell leukemia variant.
ISSN:0001-5792
DOI:10.1159/000203984
出版商:S. Karger AG
年代:1995
数据来源: Karger
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