15 results on '"M.-H. Schlageter"'
Search Results
2. Percentage of free serum prostate-specific antigen: A new tool in the early diagnosis of prostatic cancer
- Author
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F. Nivelon, A. Le Duc, C. Borschneck, Y. Najean, C. Role, Olivier Cussenot, M. Chiron, D. Rastel, M.-H. Schlageter, H. Francois, Pierre Teillac, François Desgrandchamps, Toubert Me, J. Guillet, and Paul Meria
- Subjects
Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Pathology ,Time Factors ,Prostatic Hyperplasia ,Urology ,urologic and male genital diseases ,Diagnosis, Differential ,Antigen ,Reference Values ,Prostate ,Biomarkers, Tumor ,medicine ,Humans ,Aged ,Retrospective Studies ,Immunoradiometric assay ,medicine.diagnostic_test ,business.industry ,Prostatic Neoplasms ,Cancer ,Middle Aged ,Prostate-Specific Antigen ,Hyperplasia ,medicine.disease ,Prostate-specific antigen ,medicine.anatomical_structure ,ROC Curve ,Oncology ,Immunoassay ,Adenocarcinoma ,Immunoradiometric Assay ,business - Abstract
Prostate-specific antigen (PSA) is a protease able to bind to serum antiproteases as alpha 1 antichymotrypsin (ACT). Free PSA (FPSA) corresponds to the fraction of total PSA (TPSA) which is unbound to ACT. Specific detection of the FPSA seems to be a valuable tool in the distinction between prostatic cancer (PCa) and benign prostatic hyperplasia (BPH). Our aim was to evaluate retrospectively the FPSA/TPSA ratio in comparison to TPSA or FPSA determination, using two new immunoradiometric assays (PSA-RIACT and FPSA-RIACT, CIS bio international, Gif Sur Yvette, France) in the early diagnosis of PCa. 256 men, with TPSA levels between 0.7 and 44.7 ng/ml (median age = 69 years), including 164 sera obtained from patients with BPH and 92 sera from patients with untreated PCa were assayed. All diagnoses were histologically confirmed and patients tested before any adjuvant treatment. The evaluation of the median FPSA/TPSA ratio in the two groups showed significantly different values (BPH group: 24.2%, PCa group: 12.1%, P0.0001). By R.O.C. (Receiver-Operating-Characteristics) analysis, we show that the FPSA/TPSA ratio is the method of choice for discriminating BPH and PCa, since the area under curve is the greatest for the FPSA/TPSA ratio curve, as compared to the TPSA or FPSA curves (P0.0001). The best accuracy (number of true positive + true negative/total = 82.4%) was obtained with a FPSA/TPSA ratioor = 15% with high odds ratio (20.5; confidence interval (CI): 11.2; 37.7). Of interest, similar results were also confirmed even in the subpopulation with serum TPSA levels between 2.5 and 10 ng/ml (161 patients including 99 BPH and 62 PCa). We thus confirm that combined serum measurement of FPSA and TPSA is of particular interest in the early diagnosis of PCa for patients with non-suspicious digital rectal examination and a TPSA value between 2.5 and 10 ng/ml. In those patients, biopsy should be reserved to the cases with FPSA/TPSA below 15%, which allows significant odds ratio (12.8; CI: 5.2; 31.4). Otherwise, to avoid the risk of missing any PCa, usual follow-up with combined TPSA and FPSA determination would be required with the same criteria of biopsy (i.e. FPSA/TPSA ratioor = 15% when TPSA value is between 2.5 and 10 ng/ml; or TPSA10 ng/ml).
- Published
- 1996
3. Tumour-Associated Trypsin Inhibitor and Renal Cell Carcinoma
- Author
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S. Bassi, M.-H. Schlageter, A. Le Duc, Paul Meria, François Desgrandchamps, T. Janssen, Ariane Cortesse, Toubert Me, Pierre Teillac, and Olivier Cussenot
- Subjects
Male ,medicine.medical_specialty ,Pathology ,Urology ,medicine.medical_treatment ,Radioimmunoassay ,Nephrectomy ,Sensitivity and Specificity ,Gastroenterology ,Metastasis ,Renal cell carcinoma ,Internal medicine ,Biomarkers, Tumor ,Carcinoma ,medicine ,Humans ,Carcinoma, Renal Cell ,Neoplasm Staging ,Retrospective Studies ,Kidney ,biology ,Epithelioma ,business.industry ,medicine.disease ,Kidney Neoplasms ,Ferritin ,medicine.anatomical_structure ,Trypsin Inhibitor, Kazal Pancreatic ,Creatinine ,biology.protein ,Female ,business - Abstract
In the absence of a specific marker for renal cell carcinoma (RCC), we evaluated the tumour-associated trypsin inhibitor (TATI) in patients with RCC. Between November 1990 and November 1993, 63 patients with RCC and 23 patients with benign renal disease underwent a competitive radioimmunoassay of TATI. The cutoff value was defined on a series of serum samples of 96 healthy subjects (normal n < 20 micrograms/l, then 25 micrograms/l after April 1993). We related the value of TATI to the tumour stage and compared the sensitivities of TATI and other markers (CEA, CA 15-3, CA 125, CA 19-9, ferritin). In 24 patients the TATI assay was repeated 3-12 months after radical nephrectomy. 15 patients with benign disease had a normal value of TATI (specificity: 65%). 44 of the 63 patients had a value of TATI above the cutoff point (sensitivity: 69%). Sensitivities of CEA, CA 15-3, CA 125, CA 19-9 and ferritin were 5, 10, 13, 5, 35%, respectively. The TATI value was correlated with the stage of the disease. Among the 15 patients without metastasis, the mean preoperative value was 112 micrograms/l (14-760) versus 46 micrograms/l (24-180) postoperatively. In the 9 patients with metastasis, the preoperative mean value was 100 micrograms/l (20-434) versus 240 micrograms/l (22-544) postoperatively. TATI showed a better sensitivity than other markers for RCC but its specificity is limited. Nevertheless it can be useful for a postoperative follow-up. TATI remains one of the best serum markers for RCC.
- Published
- 1995
4. Kinetic asymmetry of renal Na+-L-lactate cotransport. Characteristic parameters and evidence for a ping pong mechanism of the trans-stimulating exchange by pyruvate
- Author
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R Mengual, P Sudaka, and M H Schlageter
- Subjects
Chemistry ,Stereochemistry ,Renal cortex ,Sodium ,Vesicle ,Kinetics ,Fluorescence spectrometry ,chemistry.chemical_element ,Cell Biology ,Biochemistry ,medicine.anatomical_structure ,Membrane ,medicine ,Biophysics ,Electrochemical gradient ,Cotransporter ,Molecular Biology - Abstract
Brush border vesicles prepared from horse renal cortex were used to study the kinetic properties of the Na+-L-lactate carrier on the outer and inner faces of the membrane. Two methods were applied for these measurements (in the absence of an electrical gradient): a direct method using influx and efflux kinetics, and an indirect method applied to trans-stimulated influx kinetics using membrane vesicles preloaded with various pyruvate concentrations (the latter enabled us to observe simultaneously the inner and outer carrier properties). Kinetic parameters obtained by the first method have shown that under sodium lactate chemical gradient, the carrier efficiency (estimated by the ratio of k = Vm/Km) is higher for the influx than efflux, a mechanism indicating a kinetic asymmetry of the transport. This difference remains at chemical equilibrium of solute concentration. The similarity of outer and inner affinity of sodium permits one to conclude that the kinetic asymmetry of the sodium lactate transport is related to the lactate-carrier interaction and not to that of the sodium-carrier. The second method using the pyruvate trans-activation effect (under sodium chemical equilibrium) has shown an affinity of lactate (Kt(out) = 1.1 mM), about 15 times higher for the carrier in the extracellular orientation than that of pyruvate for the carrier in the intracellular orientation (Kt(pyr) = 36 mM). This method has demonstrated a ping pong mechanism for the trans-activation exchange which accounts for a selective pore carrier model like a gated channel. These asymmetric properties are related to the AS glide sequential model (A and S being Na+ and lactate, respectively) proposed previously for the Na-L-lactate cotransport and to a different accessibility of the organic solute but not of the sodium on the two membrane faces.
- Published
- 1990
5. Comparison of seven serum thyroglobulin assays in the follow-up of papillary and follicular thyroid cancer patients
- Author
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C. Corone, D. So, F. Tenenbaum, Serge Koscielny, C. Dejax, F. Bussière, Stéphane Bardet, J. J. Girard, Laurence Leenhardt, Massimo Torlontano, Martin Schlumberger, F. Archambeaud, Michel Toubeau, Ellen Benhamou, Françoise Borson-Chazot, David Taïeb, A. Hitzel, A. Prost, Claire Schvartz, Frédéric Troalen, M. H. Schlageter, J. L. Schlienger, Olivier Schneegans, I. Brenot-Rossi, Françoise Bonichon, Marcel Ricard, Olivier Morel, F. Claustrat, and M E Toubert
- Subjects
Adult ,Male ,medicine.medical_specialty ,Endocrinology, Diabetes and Metabolism ,medicine.medical_treatment ,Clinical Biochemistry ,Carcinoma, Papillary, Follicular ,Biochemistry ,Sensitivity and Specificity ,Thyroglobulin ,Iodine Radioisotopes ,Endocrinology ,Internal medicine ,medicine ,Carcinoma ,Humans ,Prospective Studies ,Thyroid Neoplasms ,Follicular thyroid cancer ,Prospective cohort study ,Radionuclide Imaging ,Thyroid cancer ,Thyroglobulin Measurement ,biology ,business.industry ,Biochemistry (medical) ,Remission Induction ,Thyroidectomy ,Middle Aged ,medicine.disease ,Chemistry, Clinical ,biology.protein ,Female ,Antibody ,Neoplasm Recurrence, Local ,business ,Biomarkers ,Follow-Up Studies - Abstract
Background: Serum thyroglobulin (Tg) is the marker of differentiated thyroid cancer after initial treatment and TSH stimulation increases its sensitivity for the diagnosis of recurrent disease. Aim: The goal of the study is to compare the diagnostic values of seven methods for serum Tg measurement for detecting recurrent disease both during L-T4 treatment and after TSH stimulation. Methods: Thyroid cancer patients who had no evidence of persistent disease after initial treatment (total thyroidectomy and radioiodine ablation) were studied at 3 months on L-T4 treatment (Tg1) and then at 9–12 months after withdrawal or recombinant human TSH stimulation (Tg2). Sera with anti-Tg antibodies or with an abnormal recovery test result were excluded from Tg analysis with the corresponding assay. The results of serum Tg determination were compared to the clinical status of the patient at the end of follow-up. Results: Thirty recurrences were detected among 944 patients. A control 131I total body scan had a low sensitivity, a low specificity, and a low clinical impact. Assuming a common cutoff for all Tg assays at 0.9 ng/ml, sensitivity ranged from 19–40% and 68–76% and specificity ranged from 92–97% and 81–91% for Tg 1 and Tg2, respectively. Using assays with a functional sensitivity at 0.2–0.3 ng/ml, sensitivity was 54–63% and specificity was 89% for Tg1. Using the two methods with a lowest functional sensitivity at 0.02 and 0.11 ng/ml resulted in a higher sensitivity for Tg1 (81% and 78%), but at the expense of a loss of specificity (42% and 63%); finally, for these two methods, using an optimized functional sensitivity according to receiver operating characteristic curves at 0.22 and 0.27 ng/ml resulted in a sensitivity at 65% and specificity at 85–87% for Tg1. Conclusion: Using an assay with a lower functional sensitivity may give an earlier indication of the presence of Tg in the serum on L-T4 treatment and may be used to study the trend in serum Tg without performing any TSH stimulation. Serum Tg determination obtained after TSH stimulation still permits a more reliable assessment of cure and patient’s reassurance.
- Published
- 2007
6. Primary Sjogren's syndrome associated agranulocytosis: a benign disorder?
- Author
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B. Desablens, Jean Sibilia, B. Tribout, A.-L. Voyer, Valérie Gouilleux-Gruart, Paul Coppo, F. Maloisel, M.-H. Schlageter, K. Lassoued, Joëlle Goetz, Service d'hématologie clinique et de thérapie cellulaire [CHU Saint-Antoine], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-CHU Saint-Antoine [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Sorbonne Université (SU), Physiopathologie des arthrites, Université Louis Pasteur - Strasbourg I, service hématologie Strasbourg, and CHU Strasbourg
- Subjects
Adult ,Neutropenia ,Concise Report ,health care facilities, manpower, and services ,[SDV]Life Sciences [q-bio] ,Immunology ,education ,Arthritis ,General Biochemistry, Genetics and Molecular Biology ,03 medical and health sciences ,0302 clinical medicine ,Rheumatology ,Pregnancy ,Immunopathology ,Granulocyte Colony-Stimulating Factor ,medicine ,Immunology and Allergy ,Humans ,030212 general & internal medicine ,health care economics and organizations ,Aged ,030203 arthritis & rheumatology ,Leukopenia ,medicine.diagnostic_test ,business.industry ,Bone Marrow Examination ,Middle Aged ,medicine.disease ,3. Good health ,Granulocyte colony-stimulating factor ,Bone marrow examination ,medicine.anatomical_structure ,Methotrexate ,Sjogren's Syndrome ,Treatment Outcome ,Antibodies, Antinuclear ,Antirheumatic Agents ,Female ,Steroids ,Bone marrow ,medicine.symptom ,business ,medicine.drug ,Agranulocytosis - Abstract
To report on an uncommon association of agranulocytosis in primary Sjögren's syndrome (SS).The clinical, haematological, and immunological features of seven patients with primary SS associated with a chronic (6 months) agranulocytosis, and the outcome of the patients, were analysed.Patients were white women with an unexplained agranulocytosis. They all had non-erosive arthritis and three had a thrombocytopenia or Evan's syndrome. In three patients, transient or durable expansion of T lymphocytes was present in the peripheral blood or in the bone marrow, but evolved independently from neutrophil counts. There was no paroxysmal nocturnal haemoglobinuria clone or antibodies to neutrophil surface antigens. In vitro bone marrow culture was normal (four patients) or showed a decrease in colony forming unit-granulocyte monocyte (CFU-GM) and colony forming unit-erythroblast (CFU-E) (one patient). Serum levels of soluble Fas ligand (sFasL) were normal, and granulocyte-colony stimulating factor (G-CSF) concentrations were either normal or raised. One patient was treated with steroids associated with intravenous immunoglobulins and achieved a lasting response. Two other patients were treated with steroids and methotrexate, with poor efficacy. Short courses of subcutaneous G-CSF produced a transient and mild response in all three patients. Complete recovery of the neutrophils occurred temporarily during pregnancy in two patients. After a mean follow up of 34.8 months (range 6-139) all patients were alive and none developed serious infections.A subset of patients with primary SS and non-destructive arthritis may develop a chronic but well tolerated agranulocytosis that is usually poorly responsive to steroids and oral methotrexate.
- Published
- 2003
7. Evaluation of total PSA assay on vitros ECi and correlation with Kryptor-PSA assay
- Author
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B, Cassinat, M, Wacquet, M E, Toubert, J D, Rain, and M H, Schlageter
- Subjects
Male ,Antibodies, Monoclonal ,Prostatic Neoplasms ,Adenocarcinoma ,Prostate-Specific Antigen ,Sensitivity and Specificity ,Neoplasm Proteins ,Immunoenzyme Techniques ,Luminescent Measurements ,Biomarkers, Tumor ,Organometallic Compounds ,Humans ,Fluorescent Antibody Technique, Indirect ,Fluorescent Dyes ,Follow-Up Studies ,Half-Life - Abstract
An increasing number of multiparametric immuno-analysers for PSA assays are available. As different immuno-assays may vary in their analytical quality and their accuracy for the follow-up of patients, expertise is necessary for each new assay.The PSA assay on the Vitros-ECi analyser has been evaluated and compared with the PSA assay from the Kryptor analyser.Variation coefficients were 0.91 to 1.98% for within-run assays, and 4.2% to 5.4% for interassay (PSA levels = 0.8 microgram/L to 33.6 micrograms/L). Dilution tests showed 93 to 136% recovery until 70 micrograms/L PSA. Functional sensitivity was estimated at 0.03 microgram/L. Equimolarity of the test was confirmed. Correlation of PSA levels measured with Vitros-ECi and Kryptor analysers displayed a correlation coefficient r2 of 0.9716. The half-lives and doubling times of PSA were similar using both methods.Vitros-ECi PSA assay meets the major criteria for the management of prostate cancer patients.
- Published
- 2001
8. Induction of high-affinity GM-CSF receptors during all-trans retinoic acid treatment of acute promyelocytic leukemia
- Author
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A, de Gentile, M E, Toubert, C, Dubois, I, Krawice, M H, Schlageter, N, Balitrand, S, Castaigne, L, Degos, J D, Rain, and Y, Najean
- Subjects
Leukemia, Promyelocytic, Acute ,Receptors, Granulocyte-Macrophage Colony-Stimulating Factor ,Tumor Cells, Cultured ,Granulocyte-Macrophage Colony-Stimulating Factor ,Humans ,Cell Differentiation ,Tretinoin ,Cell Division - Abstract
Differentiation of normal myeloid cells is accompanied by the increase of high-affinity GM-CSF receptors necessary for progenitor proliferation/differentiation and mature neutrophil function. All-trans retinoic acid (ATRA) induces terminal differentiation of acute promyelocytic leukemia cells (AML3 subtype). We report in this study that AML3 cells, like other AML subtypes, harbor high-affinity GM-CSF R (n = 138.3 +/- 69.3 sites/cell, Kd = 76.9 +/- 68.8 pM). In all cases, incubation with ATRA induces either an increase in the number of affinity of GM-CSF R (n = 212.7 +/- 116.2 sites/cell, Kd = 43.2 +/- 22.5 pM). The data presented show that modulation of GM-CSF receptors cells is correlated to the degree of ATRA-induced granulocytic differentiation but not to increased cell growth.
- Published
- 1994
9. Use of Erythropoietin Radioimmunoassay in Polycythemias
- Author
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M. E. Toubert, Najean Y, M. P. Podgorniak, and M. H. Schlageter
- Subjects
Cloning ,medicine.medical_specialty ,Kidney ,business.industry ,Erythroid progenitor ,Radioimmunoassay ,medicine.disease ,Endocrinology ,Polycythemia vera ,medicine.anatomical_structure ,Erythropoietin ,hemic and lymphatic diseases ,Internal medicine ,medicine ,business ,medicine.drug ,Polycythemias - Abstract
The recent production of erythropoietin (EPO) by cloning and expression of the human gene in mammalian cells has enabled, not only the treatment of severe anemias due to a defect in EPO production by the kidney, but also the development of sensitive immunoassays (Erslev et al. 1987) which allow large-scale study of EPO levels in human disorders.
- Published
- 1992
10. [Screening for cancer of the prostate using prostate-specific antigen]
- Author
-
M E, Toubert, M H, Schlageter, J, Bron, P, Teillac, A, Le Duc, and Y, Najean
- Subjects
Aged, 80 and over ,Male ,Acid Phosphatase ,Biopsy, Needle ,Rectum ,Prostatic Neoplasms ,Middle Aged ,Prostate-Specific Antigen ,Antigens, Neoplasm ,Humans ,Physical Examination ,Aged ,Neoplasm Staging ,Ultrasonography - Abstract
Systematic screening for prostate cancer was carried out in 600 men over 50 years of age by the industrial medicine departments of four big companies in the Paris region. The exploratory methods included prostate specific antigen (PSA) and prostatic acid phosphatase (PAP) assays, rectal palpation and two-dimensional transrectal ultrasonography. Biopsy of the prostate was performed either when the PSA level was above 5 ng/ml or when rectal palpation gave suspicious results, or when ultrasonography showed abnormal images. A total of 93 biopsies were performed, and 18 cases of cancer were detected. Eleven of these 18 patients underwent radical prostatectomy. The PSA assay, with an accepted limit of 5 ng/ml, detected 17 out of 18 cancers but was not very specific. The PAP assay had low sensitivity (only 5 positive results). Combined PAP assay and rectal palpation provided high sensitivity and good specificity. Transrectal ultrasonography was helpful only to determine the site of biopsy and the distribution of the lesions.
- Published
- 1990
11. Kinetic asymmetry of renal Na+-L-lactate cotransport. Characteristic parameters and evidence for a ping pong mechanism of the trans-stimulating exchange by pyruvate
- Author
-
R, Mengual, M H, Schlageter, and P, Sudaka
- Subjects
Monocarboxylic Acid Transporters ,Microvilli ,Symporters ,Sodium ,Biological Transport ,Kidney ,Binding, Competitive ,Kinetics ,Pyruvic Acid ,Lactates ,Animals ,Horses ,Lactic Acid ,Carrier Proteins ,Pyruvates - Abstract
Brush border vesicles prepared from horse renal cortex were used to study the kinetic properties of the Na+-L-lactate carrier on the outer and inner faces of the membrane. Two methods were applied for these measurements (in the absence of an electrical gradient): a direct method using influx and efflux kinetics, and an indirect method applied to trans-stimulated influx kinetics using membrane vesicles preloaded with various pyruvate concentrations (the latter enabled us to observe simultaneously the inner and outer carrier properties). Kinetic parameters obtained by the first method have shown that under sodium lactate chemical gradient, the carrier efficiency (estimated by the ratio of k = Vm/Km) is higher for the influx than efflux, a mechanism indicating a kinetic asymmetry of the transport. This difference remains at chemical equilibrium of solute concentration. The similarity of outer and inner affinity of sodium permits one to conclude that the kinetic asymmetry of the sodium lactate transport is related to the lactate-carrier interaction and not to that of the sodium-carrier. The second method using the pyruvate trans-activation effect (under sodium chemical equilibrium) has shown an affinity of lactate (Kt(out) = 1.1 mM), about 15 times higher for the carrier in the extracellular orientation than that of pyruvate for the carrier in the intracellular orientation (Kt(pyr) = 36 mM). This method has demonstrated a ping pong mechanism for the trans-activation exchange which accounts for a selective pore carrier model like a gated channel. These asymmetric properties are related to the AS glide sequential model (A and S being Na+ and lactate, respectively) proposed previously for the Na-L-lactate cotransport and to a different accessibility of the organic solute but not of the sodium on the two membrane faces.
- Published
- 1990
12. [Detection of a soluble serum antigen by a new monoclonal antibody ED8 in patients with breast cancer]
- Author
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M, Mortada, G, Pancino, C, Charpin, M H, Schlageter, F, Calvo, and A, Roseto
- Subjects
Mice ,Mice, Inbred BALB C ,Hybridomas ,Solubility ,Antigens, Surface ,Immunoblotting ,Animals ,Antibodies, Monoclonal ,Humans ,Breast Neoplasms ,Enzyme-Linked Immunosorbent Assay ,Female - Abstract
A murine hybridoma, secreting monoclonal antibody ED8, was generated by immunization with the breast cancer cell line H466B. ED8 reacts with a 300 kDa antigen present on H466B cell surface. The antigen can be detected in serum from breast cancer patients, using ELISA and immunoblotting.
- Published
- 1990
13. Radioimmunoassay of immunoreactive erythropoietin as a clinical tool for the classification of polycythaemias
- Author
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Y, Najean, M H, Schlageter, M E, Toubert, and M P, Podgorniak
- Subjects
Diagnosis, Differential ,Thrombocytosis ,Radioimmunoassay ,Humans ,Polycythemia ,Erythropoietin ,Polycythemia Vera - Abstract
Radioimmunoassay of erythropoietin (EPO) has been used for evaluating its clinical usefulness in distinguishing polycythaemia vera (PV) from pure erythrocytosis (PE). A normal log distribution (13.40 mU/ml +/- 2.45) was observed in the 66 reference samples. Similar results were observed in 29 pure thrombocytaemias (13.23 +/- 5.19). In PV patients, whether in clinical remission or in active phase, the EPO titer was lower than normal values (respectively 7.32 +/- 3.63 and 6.59 +/- 2.75), without any correlation with the haematocrit (44 to 51% and 52 to 71%). In the anaemic cases (excessive therapy, spent phase, myelofibrosis), a slight excess of EPO titer was observed, but less than expected when taking the hematocrit into account. In contrast, pure erythrocytosis is a very heterogeneous group, with the highest EPO values in the well-defined secondary cases, and normal or slightly excessive values in most of the cases, but with some low values similar to those observed in PV cases. In term of PV diagnosis, a 90% predictive value is observed when a "cut-off" value of 11 mU/ml is chosen. When the "cut-off" is 16 mU/ml, no PV case was observed beyond this value. We conclude that EPO assay is useful in myeloproliferative diseases from a practical point of view.
- Published
- 1990
14. Chimioradiothérapie descancers del'œsophage: valeur pronostique desanticorps circulants anti-P53 etanti-ras
- Author
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V. Baruch-Hennequin, Pierre Blanchard, Laurent Quero, C. Maylin, C. Hennequin, M.-H. Schlageter, and V. Pacaud
- Subjects
Oncology ,Radiology, Nuclear Medicine and imaging - Published
- 2007
15. [Clinical value of the determination of erythropoietin in myeloproliferative syndromes]
- Author
-
M H, Schlageter, M E, Toubert, M P, Podgorniak, and Y, Najean
- Subjects
Myeloproliferative Disorders ,Radioimmunoassay ,Humans ,Erythropoietin - Published
- 1989
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