全文获取类型
收费全文 | 167篇 |
免费 | 14篇 |
专业分类
儿科学 | 6篇 |
妇产科学 | 2篇 |
基础医学 | 15篇 |
临床医学 | 3篇 |
内科学 | 88篇 |
皮肤病学 | 5篇 |
神经病学 | 1篇 |
特种医学 | 4篇 |
外科学 | 2篇 |
预防医学 | 1篇 |
药学 | 7篇 |
肿瘤学 | 47篇 |
出版年
2023年 | 1篇 |
2021年 | 3篇 |
2020年 | 3篇 |
2019年 | 4篇 |
2018年 | 5篇 |
2017年 | 3篇 |
2016年 | 7篇 |
2015年 | 5篇 |
2014年 | 4篇 |
2013年 | 4篇 |
2012年 | 12篇 |
2011年 | 11篇 |
2010年 | 6篇 |
2009年 | 6篇 |
2008年 | 8篇 |
2007年 | 8篇 |
2006年 | 10篇 |
2005年 | 11篇 |
2004年 | 6篇 |
2003年 | 8篇 |
2002年 | 9篇 |
2001年 | 8篇 |
2000年 | 13篇 |
1999年 | 8篇 |
1998年 | 2篇 |
1997年 | 1篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1984年 | 1篇 |
1977年 | 1篇 |
排序方式: 共有181条查询结果,搜索用时 15 毫秒
1.
2.
Charton-Bain MC Brousset P Bouabdallah R Gaulard P Merlio JP Dubus P Rostaing L de Roux C Weiller PJ Hassoun J Xerri L 《Histopathology》2000,36(3):233-239
AIMS: Gamma-delta (gammadelta) T-cell non-Hodgkin's lymphomas (NHLs) usually present with liver, spleen and marrow infiltration. Lymph node involvement by gammadelta T-cell NHL has been rarely documented so far; its histological pattern needs to be further defined. METHODS AND RESULTS: Two cases of nodal gammadelta T-cell NHL are reported: case 1, a 44-year-old man, presented with cytomegalovirus retinitis and superficial lymphadenopathies. Histological analysis of an inguinal lymph node showed complete destruction by a diffuse pleomorphic lymphoid proliferation, which was positive for CD2, CD3, CD43, CD45, TIA-1 and granzyme B, and displayed a gammadelta phenotype (deltaTCR1+, Vdelta1+, Vdelta2-, Vdelta3-, betaF1-). Bone marrow was normal. Case 2, a male 24-year-old patient with a history of renal transplantation, presented with hepatosplenomegaly and supraclavicular lymph node enlargement. Lymph node architecture was globally preserved. Peripheral sinuses contained scattered nests of medium-sized irregular lymphoid cells. Bone-marrow was infiltrated. Phenotype showed positivity for CD2, CD3, CD45 and TIA1 and expression of gammadelta TCR (deltaTCR1+, deltaV1+, deltaV2-, deltaV3-, betaF1-). Both patients died a short time after diagnosis. CONCLUSIONS: These observations suggest that at least two forms of nodal gammadelta T-cell NHL may be encountered: one mimicking classical alphabeta T-cell NHL, with diffuse pleomorphic cell proliferation, and one displaying sinusoidal neoplastic infiltration suggesting a close relationship with hepatosplenic gammadelta T-cell NHL. 相似文献
3.
Charton-Bain MC Lelong B Bouabdallah R Dubus P Merlio JP Hassoun J Xerri L 《Annales de pathologie》2000,20(2):137-141
We report a case of a 50-year-old man with chronic viral hepatitis B presenting with a primary hepatic lymphoma of mucosa-associated lymphoid tissue, revealed clinically by a pedicular nodal mass. The liver biopsy showed an active chronic hepatitis and a dense portal lymphoid infiltrate with centrocyte-like cells inducing typical biliary lympho-epithelial lesions. The lymph-node biopsy revealed a marginal zone lymphoma pattern. A monoclonal rearrangement of the immunoglobulin heavy chain gene was detected in the lymph node by polymerase chain reaction. This case of primary hepatic mucosa-associated lymphoid tissue lymphoma confirms that the liver also contains mucosa-associated lymphoid tissue, in which low grade lymphoma can arise. 相似文献
4.
A. Afifi Y. Bouabdallah F. Ettaybi M. Benhammou 《Journal de Pédiatrie et de Puériculture》2006,19(8):328-330
Hydrocolpos is characterized by a vaginal accumulation of cervical and vaginal secretions. It often occurs in newborn child and infant. Imperforate hymen is frequently associated; in rare instances, complete higher vaginal diaphragm or partial vaginal atresia is diagnosed. Hydrocolpos can be treated by hymenectomy using imperforate hymen. Because of additional malformation, the treatment can be more complex for vaginal obstruction. The authors report a series of four patients with hydrocolpos: three neonates and one 2-month old infant. Ultrasonography confirmed the physical findings. Three patients with imperforate hymen underwent hymenectomy in X. The fourth which had a virginal atresia and pyocolpos drainage was treated using celioscopy. The three first patients outcome was favorable except for the patient with pyocolpos who died with septicemia. 相似文献
5.
6.
Rituximab combined with chemotherapy and interferon in follicular lymphoma patients: results of the GELA-GOELAMS FL2000 study 下载免费PDF全文
Salles G Mounier N de Guibert S Morschhauser F Doyen C Rossi JF Haioun C Brice P Mahé B Bouabdallah R Audhuy B Ferme C Dartigeas C Feugier P Sebban C Xerri L Foussard C 《Blood》2008,112(13):4824-4831
The FL2000 study was undertaken to evaluate the combination of the anti-CD20 monoclonal antibody rituximab with chemotherapy plus interferon in the first-line treatment of follicular lymphoma patients with a high tumor burden. Patients were randomly assigned to receive either 12 courses of the chemotherapy regimen CHVP (cyclophosphamide, adriamycin, etoposide, and prednisolone) plus interferon-alpha2a (CHVP+I arm) over 18 months or 6 courses of the same chemotherapy regimen combined with 6 infusions of 375 mg/m(2) rituximab and interferon for the same time period (R-CHVP+I arm). After a median follow-up of 5 years, event-free survival estimates were, respectively, 37% (95% confidence interval [CI], 29%-44%) and 53% (95% CI, 45%-60%) in the CHVP+I and R-CHVP+I arm (P = .001). Five-year overall survival estimates were not statistically different in the CHVP+I (79%; 95% CI, 72%-84%) and R-CHVP+I (84%; 95% CI, 78%-84%) arms. In a multivariate regression analysis, event-free survival was significantly influenced by both the Follicular Lymphoma International Prognostic Index score (hazard ratio = 2.08; 95% CI, 1.6%-2.8%) and the treatment arm (hazard ratio = 0.59; 95% CI, 0.44%-0.78%). With a 5-year follow-up, the combination of rituximab with CHVP+I provides superior disease control in follicular lymphoma patients despite a shorter duration of chemotherapy. This study's clinical trial was registered at the National Institutes of Health website as no. NCT00136552. 相似文献
7.
Delfau-Larue MH de Leval L Joly B Plonquet A Challine D Parrens M Delmer A Salles G Morschhauser F Delarue R Brice P Bouabdallah R Casasnovas O Tilly H Gaulard P Haioun C 《Haematologica》2012,97(10):1594-1602
Background In angioimmunoblastic T-cell lymphoma, symptoms linked to B-lymphocyte activation are common, and variable numbers of CD20(+) large B-blasts, often infected by Epstein-Barr virus, are found in tumor tissues. We postulated that the disruption of putative B-T interactions and/or depletion of the Epstein-Barr virus reservoir by an anti-CD20 monoclonal antibody (rituximab) could improve the clinical outcome produced by conventional chemotherapy. DESIGN AND METHODS: Twenty-five newly diagnosed patients were treated, in a phase II study, with eight cycles of rituximab + chemotherapy (R-CHOP21). Tumor infiltration, B-blasts and Epstein-Barr virus status in tumor tissue and peripheral blood were fully characterized at diagnosis and were correlated with clinical outcome. RESULTS: A complete response rate of 44% (95% CI, 24% to 65%) was observed. With a median follow-up of 24 months, the 2-year progression-free survival rate was 42% (95% CI, 22% to 61%) and overall survival rate was 62% (95% CI, 40% to 78%). The presence of Epstein-Barr virus DNA in peripheral blood mononuclear cells (14/21 patients) correlated with Epstein-Barr virus score in lymph nodes (P<0.004) and the detection of circulating tumor cells (P=0.0019). Despite peripheral Epstein-Barr virus clearance after treatment, the viral load at diagnosis (>100 copy/μg DNA) was associated with shorter progression-free survival (P=0.06). Conclusions We report here the results of the first clinical trial targeting both the neoplastic T cells and the microenvironment-associated CD20(+) B lymphocytes in angioimmunoblastic T-cell lymphoma, showing no clear benefit of adding rituximab to conventional chemotherapy. A strong relationship, not previously described, between circulating Epstein-Barr virus and circulating tumor cells is highlighted. 相似文献
8.
El-Cheikh J Crocchiolo R Boher JM Furst S Stoppa AM Ladaique P Faucher C Calmels B Castagna L Lemarie C De Colella JM Coso D Bouabdallah R Chabannon C Blaise D 《European journal of haematology》2012,88(6):497-503
The purpose of this study was to assess the results of allogeneic stem cell transplantation (allo-SCT) after reduced-intensity conditioning (RIC) from matched related donors (MRD) and unrelated donors (URD) in 40 patients with high-risk multiple myeloma (MM) in a single centre. Seventeen (43%) (Group 1) and 23 patients (57%) (Group 2) had URD and MRD, respectively. Thirty-nine patients (98%) received one or more autologous transplantation. The median follow-up was 22 months (1-49). None of our patient experienced a graft rejection. The cumulative incidence of grade II-IV acute GVHD was higher (47%) for the URD vs. (17%) for the MRD (P = 0.092). The cumulative incidence of chronic GVHD was no different between the two groups (24% vs. 30%, respectively). At 2 yr, the TRM probabilities were lower in the unrelated group 12% vs. 22% in the related group (P = 0.4). Also at 2 yrs, for patients receiving unrelated transplantation overall and progression-free survivals, 59% and 42%, respectively compared to patients with related donor transplantation, 66% and 44% (P = 0.241). In conclusion, these results suggest that URD in MM is feasible. The small number of patients with URD emphasizes the need to delineate indications and perform prospective protocols. 相似文献
9.
Mohty M Gaugler B Faucher C Sainty D Lafage-Pochitaloff M Vey N Bouabdallah R Arnoulet C Gastaut JA Viret F Wolfers J Maraninchi D Blaise D Olive D 《Hematology (Amsterdam, Netherlands)》2002,7(3):157-164
Approaches using reduced conditioning regimens have been developed to obtain minimal procedure-related toxicity. Such novel therapeutic options are being explored with good preliminary results concerning feasibility and engraftment. However, many aspects remain under-evaluated and few data are available about immune and dendritic cell (DC) reconstitution after these highly immunosuppressive regimens. We present here our data in 20 patients receiving allogeneic bone marrow transplantation (allo-BMT) using a reduced preparative regimen. We evaluated in the first 3 months following allo-BMT, several immunological parameters including DC subsets, and compared these to historical results obtained in a group of myeloablative allo-BMT patients. We found an early recovery of leukocytes, CD8+ and NK lymphocytes. We also found a trend towards an improved B cell recovery. These results are somewhat in contrast to the altered immune recovery observed in the myeloablative setting. In addition, we found a significant early circulating DC recovery. Circulating blood DCs were also found to be of full donor origin as assessed by FISH in sex-mismatched pairs. Nevertheless, naive CD4 + CD45RA + T cells were found to be profoundly reduced following such regimens.Collectively, these data further enhance the overall benefits of reduced intensity regimens and the need for a stringent biological monitoring for assessment of the potential advantages of reduced intensity allo-BMT in comparison with conventional allo-BMT. 相似文献
10.
Charles Mesguich Alexandre Roch Elif Hindié Noël Milpied Laurence Bordenave Ghoufrane Tlili Krimo Bouabdallah 《British journal of haematology》2020,188(2):268-271
We analysed the outcomes of 62 patients with refractory/relapsed diffuse large B-cell lymphoma (rrDLBCL) who had pre-transplantation fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) after R-DHAC (rituximab, dexamethasone, high-dose cytarabine, carboplatin) salvage chemotherapy, and were evaluated using Deauville criteria and total lesion glycolysis (TLG). A positive pre-transplantation PET/CT with Deauville score of 5 was associated with shorter progression-free survival (PFS) (P = 0·01), while a Deauville score of 4 was not predictive of outcome. Only pre-transplant TLG was significantly associated with both PFS (P = 0·005) and overall survival (P = 0·03). TLG deserves to be further investigated in prospective studies. 相似文献