21 results on '"Contesso G"'
Search Results
2. ESTROGEN AND PROGESTOGEN CYTOSOL RECEPTORS IN HUMAN BREAST CARCINOMA
- Author
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May-Levin, F., primary, Guerinot, F., additional, Contesso, G., additional, Delarue, J. C., additional, and Bohuon, C., additional
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- 1977
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3. Medullary breast carcinoma. A reevaluation of 95 cases of breast cancer with inflammatory stroma
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Rapin, V., primary, Contesso, G., additional, Mouriesse, H., additional, Bertin, F., additional, Lacombe, M. J., additional, Piekarski, J. D., additional, Travagli, J. P., additional, Gadenne, C., additional, and Friedman, S., additional
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- 1988
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4. Estrogen and progesterone receptors in benign breast tumors and lesions: Relationship with histological and cytological features
- Author
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Giani, C., primary, D'Amore, E., additional, Delarue, J. C., additional, Mouriesse, H., additional, May-Levin, F., additional, Sancho-Garnier, H., additional, Breccia, M., additional, and Contesso, G., additional
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- 1986
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5. Kinetic parameters and the course of the disease in breast cancer
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Tubiana, M., primary, Pejovic, M. J., additional, Renaud, A., additional, Contesso, G., additional, Chavaudra, N., additional, Gioanni, J., additional, and Malaise, E. P., additional
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- 1981
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6. The long-term prognostic significance of the thymidine labelling index in breast cancer
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Tubiana, M., primary, Pejovic, M. H., additional, Chavaudra, N., additional, Contesso, G., additional, and Malaise, E. P., additional
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- 1984
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7. Ganglions interpectoraux et cancers du sein. Interpectoral lymph‐nodes and breast cancer
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Vogt‐Hoerner, G., primary and Contesso, G., additional
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- 1968
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8. Évaluation comparée des mesures cliniques, radiologiques et anatomiques des tumeurs mammaires
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Contesso, G., primary, Charbit, A., additional, Mouriesse, H., additional, and Markovits, P., additional
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- 1971
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9. Twenty-five years of follow-up in patients with operable breast carcinoma: correlation between clinicopathologic factors and the risk of death in each 5-year period.
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Arriagada R, Le MG, Dunant A, Tubiana M, and Contesso G
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- Adult, Age Factors, Aged, Breast Neoplasms pathology, Female, Follow-Up Studies, Humans, Middle Aged, Multivariate Analysis, Prognosis, Risk Factors, Survival Analysis, Treatment Outcome, Breast Neoplasms mortality, Breast Neoplasms surgery, Mastectomy
- Abstract
Background: Some investigators have suggested a decreased prognostic value for conventional prognostic factors over time in patients with breast carcinoma. The objective of this study was to assess the effect of prognostic factors on the risk of death in patients with breast carcinoma over a long follow-up., Methods: The authors assessed clinicopathologic prognostic factors in patients with early-stage breast carcinoma over a follow-up > 25 years and analyzed the variation of their effect on death in consecutive 5-year follow-up intervals. The study included 2410 women who primarily underwent complete surgical resection. Time-dependent variables were analyzed by using different multivariate models., Results: Four factors were related strongly to the risk of death in the first 5 years: tumor size, histologic grade, the number of involved axillary lymph nodes, and age at diagnosis. After 10-15 years of follow-up, only age at diagnosis was related to the risk of death. The effect of powerful prognostic factors, except age at diagnosis, on the risk of death was time limited, and no effects or very small effects were detectable after 10 years of follow-up., Conclusions: Conventional and widely accepted prognostic factors may explain a significant portion of early deaths among patients with early-stage breast carcinoma, but they were of limited value to explain late mortality, that also may be influenced by late events, such as new primary malignancies and treatment complications. Cancer 2006. (c) 2006 American Cancer Society.
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- 2006
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10. Prognostic factors for patients with localized primary malignant fibrous histiocytoma: a multicenter study of 216 patients with multivariate analysis.
- Author
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Le Doussal V, Coindre JM, Leroux A, Hacene K, Terrier P, Bui NB, Bonichon F, Collin F, Mandard AM, and Contesso G
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- Actuarial Analysis, Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Chemotherapy, Adjuvant, Confidence Intervals, Disease-Free Survival, Female, Follow-Up Studies, France epidemiology, Histiocytoma, Benign Fibrous mortality, Histiocytoma, Benign Fibrous pathology, Histiocytoma, Benign Fibrous secondary, Humans, Information Systems, Male, Middle Aged, Multivariate Analysis, Neoplasm Recurrence, Local pathology, Neoplasm, Residual pathology, Prognosis, Radiotherapy, Adjuvant, Retrospective Studies, Survival Rate, Histiocytoma, Benign Fibrous surgery
- Abstract
Background: The purpose of this study was to determine the independent prognostic variables in a well documented subset of 216 patients with localized primary malignant fibrous histiocytomas (MFH)., Methods: Between the years 1980 and 1989, 216 patients with localized, primary (International Union Against Cancer [UICC]/American Joint Committee on Cancer [AJCC] Stage I-IVA) MFH were evaluated and treated in 10 participating centers of the sarcoma group of the French Federation of Cancer Centers (FNCLCC). Clinicopathologic factors were collected retrospectively and entered into a cooperative database. Tissue slides of all cases were jointly reviewed microscopically by the pathology subcommittee. Surgical treatment was performed on all but 6 (3%) patients. One hundred ninety-five patients (90%) were free of gross disease, with complete local control at the end of the initial treatment. The adjuvant treatment was radiotherapy in 78 patients (36%), chemotherapy in 19 patients (9%), and both in 61 patients (28%)., Results: The median follow-up was 3.5 years (range, 45 days to 12 years). Five-year actuarial rates of disease specific (DSS), metastasis free (MFS), and local recurrence free (LRFS) survival were 70%, 63.3%, and 62.7%, respectively. Multivariate analyses showed that the adverse prognostic factors independently associated with decreased disease specific survival were UICC/AJC Stage III + IVA (P < 0.00001; relative risk [RR], 3.27; 95% confidence interval [CI], 1.6-6.58), residual macroscopic disease following primary local therapy (P = 0.00024; RR, 3.99, CI, 2.04-7.82), deep tumor location (P = 0.0045; RR, 3.37; CI, 1.21-9.38), non-myxoid histology (P = 0.0056; RR, 9.28; CI, 1.03-83.41), and age older than 50 years (P = 0.037; RR, 2.19; CI, 1.04-4.61). Two factors were significantly related to MFS in the patients with the poorest prognosis: histopathologic Grade 3 (P < 0.0001, RR, 3.46; CI, 2.02-5.91) and tumor size greater than 8 cm in largest dimension (P = 0.0012; RR, 2.78; CI, 1.36-3.66). With regard to LRFS, patients who did not undergo radiotherapy had reduced local control (P = 0.0043; RR, 2.36; CI, 1.46-3.83)., Conclusions: Resection of all macroscopic disease was independently associated with improved disease specific survival and adjuvant radiotherapy significantly decreased the local relapse risk. Histopathologic grade was the most important prognostic factor for DSS and MFS.
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- 1996
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11. Local relapse and contralateral tumor rates in patients with breast cancer treated with conservative surgery and radiotherapy (Institut Gustave Roussy 1970-1982). IGR Breast Cancer Group.
- Author
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Dewar JA, Arriagada R, Benhamou S, Benhamou E, Bretel JJ, Pellae-Cosset B, Marin JL, Petit JY, Contesso G, and Sarrazin D
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- Actuarial Analysis, Adult, Age Factors, Analysis of Variance, Breast Neoplasms radiotherapy, Breast Neoplasms surgery, Carcinoma, Ductal, Breast radiotherapy, Carcinoma, Ductal, Breast secondary, Carcinoma, Ductal, Breast surgery, Carcinoma, Lobular pathology, Carcinoma, Lobular radiotherapy, Carcinoma, Lobular secondary, Carcinoma, Lobular surgery, Female, Follow-Up Studies, Humans, Middle Aged, Multivariate Analysis, Neoplasm, Residual pathology, Proportional Hazards Models, Radiotherapy Dosage, Regression Analysis, Risk Factors, Survival Rate, Breast Neoplasms pathology, Carcinoma, Ductal, Breast pathology, Mastectomy, Segmental, Neoplasm Recurrence, Local pathology
- Abstract
Background: Breast conservation is now established treatment for patients with small breast cancers. The authors reviewed a large series of patients with long term follow-up who underwent conservative treatment. Clinical and pathologic factors were analyzed to identify patients at an increased risk of relapse in the breast (local relapse) or development of a contralateral tumor., Methods: Seven hundred fifty-seven patients with unilateral invasive breast cancer (T0-2, N0-1, M0) were treated conservatively (wide local excision and radiotherapy) at the Institut Gustave-Roussy between 1970 and 1982. The median follow-up was 9 years. The risk of local relapse or development of a contralateral tumor (as first event) was studied by univariate analysis for the main clinical, pathologic, and treatment factors. Those found to be significant were entered into a Cox proportional regression analysis., Results: Fifty-one patients relapsed in the treated breast (actuarial local relapse rates at 5 and 10 years were 5% and 8%, respectively) and 34 in the contralateral breast (actuarial contralateral tumor rates at 5 and 10 years were 3% and 6%, respectively). Multivariate analysis of the risk factors for local relapse showed that only age younger than 40 years (P < 0.02) or inadequate surgical excisioin (P < 0.02) were significant. No particular risk factors for contralateral tumor development were identified., Conclusions: Overall, for most patients, the risk of local relapse or of developing a contralateral tumor was low. A small number of young patients with inadequately excised tumors are at higher risk of local relapse, need more meticulous surgery, and may merit higher dose radiotherapy.
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- 1995
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12. Estrogen receptors (ER) in human breast cancer. The significance of a new prognostic factor based on both ER protein and ER mRNA contents.
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Gotteland M, May E, May-Levin F, Contesso G, Delarue JC, and Mouriesse H
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- Breast Neoplasms mortality, ErbB Receptors analysis, Female, Humans, Immunoenzyme Techniques, Prognosis, Proto-Oncogene Proteins analysis, Radioligand Assay, Receptor, ErbB-2, Breast Neoplasms chemistry, Carrier Proteins analysis, RNA, Messenger analysis, Receptors, Estrogen analysis, Receptors, Estrogen genetics
- Abstract
Background: The response to endocrine therapy is not entirely predictable from the estrogen receptor (ER) and progesterone receptor (PgR) status of primary breast tumors. The authors previously proposed a new prognostic factor, ER.R, which was based on both ER protein and mRNA levels. A previous analysis of 88 primary breast carcinomas showed that ER.R permits the identification of a subset of ER-positive women with a higher risk of early relapse. The purpose of the present study was to confirm the prognostic significance of ER.R., Methods: Estrogen receptor protein levels were determined for 171 patients with primary breast cancer either by radio-ligand binding assay (ER-LBA) or enzyme immunoassay (ER-EIA). Estrogen receptor, pS2, and c-erbB-2 mRNA were measured by Northern blot analysis., Results: ER.R factor is determined by calculating the ratio of the values (ER protein in fentomoles per milligram of total proteins) to (ER mRNA in picograms per 4 micrograms of total RNA). A cutoff value of 1.5 (protein levels measured by ER-LBA) or 3 (protein levels measured by ER-EIA) discriminate the two ER.R1 (lower ratio) and ER.R2 (higher ratio) subgroups, which present a significantly lower and higher risk of early relapse, respectively. No association was found between ER.R status and either PgR status or c-erbB-2 and pS2 expression. According to a Cox multivariate analysis for disease free survival, the two stronger factors in predicting a poor prognosis were c-erbB-2 overexpression and ER.R2. In the present analysis, ER.R2 was a stronger predictor of recurrence than was ER negativity., Conclusions: In accordance with the authors' first published data, the analysis of a larger population with a longer follow-up showed that ER.R2 keeps its significance to predict a poorer outcome for a patient, regardless of which assay was used to quantify ER.
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- 1994
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13. Risk factors for failure of immediate breast reconstruction with prosthesis after total mastectomy for breast cancer.
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Barreau-Pouhaer L, Lê MG, Rietjens M, Arriagada R, Contesso G, Martins R, and Petit JY
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- Female, Humans, Mammaplasty methods, Mastectomy, Modified Radical, Mastectomy, Simple, Middle Aged, Prosthesis Failure, Quality of Life, Risk Factors, Time Factors, Breast surgery, Breast Neoplasms surgery, Mammaplasty adverse effects, Prostheses and Implants
- Abstract
Background: Immediate breast reconstruction (IBR) after mastectomy represents a clear improvement in the quality of life of patients with breast cancer, but prosthesis removal is relatively frequent. Therefore, it is important to identify risk factors related to this removal., Methods: A series of 142 patients treated with mastectomy and IBR at the Institut Gustave-Roussy between January 1976 and December 1988 were studied. Forty-seven had an in situ carcinoma, 93 an infiltrating carcinoma, and 2 a fibrosarcoma. IBR failures were defined as removal of the prosthesis, and early failures as removal during the first 7 weeks after IBR., Results: The early failure rate was significantly higher in patients with invasive carcinomas or fibrosarcomas than patients with in situ carcinomas (12% versus 0%, P = 0.04). The risk of late IBR failure was significantly higher in patients who had received postoperative radiation therapy than patients who did not (P = 0.0002). However, this increased risk applied only to women in whom the chest wall was exposed to radiation because of a high risk of recurrence., Conclusion: It might be preferable to postpone breast reconstruction for patients with infiltrating breast carcinoma because early complications are not infrequent and could delay adjuvant chemotherapy. Late complications associated with chest wall irradiation could be avoided with the use of alternative techniques such as the transverse rectus abdominis myocutaneous (TRAM) flap procedure.
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- 1992
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14. Does malignant small round cell tumor of the thoracopulmonary region (Askin tumor) constitute a clinicopathologic entity? An analysis of 30 cases with immunohistochemical and electron-microscopic support treated at the Institute Gustave Roussy.
- Author
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Contesso G, Llombart-Bosch A, Terrier P, Peydro-Olaya A, Henry-Amar M, Oberlin O, Habrand JL, Dubousset J, Tursz T, and Spielmann M
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- Adolescent, Adult, Bone Neoplasms pathology, Bone Neoplasms ultrastructure, Carcinoma, Small Cell therapy, Carcinoma, Small Cell ultrastructure, Child, Child, Preschool, Cytoplasmic Granules ultrastructure, Female, Humans, Immunohistochemistry, Male, Microscopy, Electron, Sarcoma, Ewing pathology, Sarcoma, Ewing ultrastructure, Survival Analysis, Thoracic Neoplasms therapy, Thoracic Neoplasms ultrastructure, Carcinoma, Small Cell pathology, Thoracic Neoplasms pathology
- Abstract
The morphology and clinical outcome of 30 patients with malignant small round cell tumors located in the thoracopulmonary region (Askin tumor) are reported. Histologically, all tumors had similar patterns, with small round-to-oval cells and a lobulated stroma. Immunohistochemical analysis always resulted in positive staining for one or several neural markers. No significant differences were found compared with the immunomarkers in 26 typical Ewing's sarcomas located outside the thoracic wall. In three specimens, electron microscopy confirmed the presence of membrane-bound neurosecretory granules. It was confirmed that there is a remarkable similarity among all malignant small round cell tumors, including Askin tumor and Ewing's sarcoma. Overall survival was poor with a 2-year rate of 38% and a 6-year rate of 14%.
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- 1992
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15. Can internal mammary chain treatment decrease the risk of death for patients with medial breast cancers and positive axillary lymph nodes?
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Lê MG, Arriagada R, de Vathaire F, Dewar J, Fontaine F, Lacour J, Contesso G, and Tubiana M
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- Adenocarcinoma secondary, Adult, Cobalt Radioisotopes adverse effects, Cobalt Radioisotopes therapeutic use, Combined Modality Therapy, Female, Follow-Up Studies, Humans, Incidence, Lymphatic Metastasis, Middle Aged, Neoplasms, Multiple Primary epidemiology, Neoplasms, Multiple Primary pathology, Adenocarcinoma radiotherapy, Adenocarcinoma surgery, Breast Neoplasms radiotherapy, Breast Neoplasms surgery
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The effect of internal mammary chain treatment on each type of malignant death-related event was analyzed in 1195 patients with operable breast cancer and histologically involved axillary lymph nodes. A group of 135 patients who had no internal mammary chain treatment was compared with a control group of 1060 patients who were treated by surgery and/or postoperative radiation therapy. In a multivariate analysis taking into account age, clinical size of the tumor, histoprognostic grading, and the number of positive axillary lymph nodes, quantitative interaction tests were used to determine whether the effects of internal mammary chain treatment on each type of malignant event were significantly different for patients with a lateral tumor compared with those with a medial tumor. The authors found that the effects of this treatment on the risks of distant metastases and of secondary breast cancer were not the same for the patients with a medial tumor as for those with a lateral tumor. For the untreated patients with a medial tumor, the risks of distant metastases and second breast cancer were, respectively, 1.6 (P = 0.02) and 2.9 (P = 0.02), compared with the treated patients. Conversely, for women with lateral tumor, no difference between the two treatment groups was observed. Thus, internal mammary chain treatment may improve long-term survival rate in patients with a medial tumor and positive axillary lymph nodes essentially by decreasing the risk of development of distant metastases (mainly brain, distant lymph nodes, multiple simultaneous metastases) and/or a secondary breast cancer.
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- 1990
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16. Small round blue cell sarcoma of bone mimicking atypical Ewing's sarcoma with neuroectodermal features. An analysis of five cases with immunohistochemical and electron microscopic support.
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Llombart-Bosch A, Lacombe MJ, Contesso G, and Peydro-Olaya A
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- Antibodies, Monoclonal, Antigens, Differentiation, T-Lymphocyte, Antigens, Surface analysis, Glycogen analysis, Histocytochemistry, Immunologic Techniques, Microscopy, Electron, Microscopy, Electron, Scanning, Neuroblastoma pathology, Neuroectodermal Tumors, Primitive, Peripheral pathology, Peripheral Nervous System Neoplasms pathology, Phosphopyruvate Hydratase analysis, Bone Neoplasms pathology, Sarcoma, Ewing pathology
- Abstract
Ewing's sarcoma (ES) of bone may occasionally display rosette-like textures mimicking Homer-Wright ones, as seen in neuroectodermic neoplasms (neuroblastoma, peripheral neuroepithelioma). Of a group of 39 cases of ES, reviewed with electron microscopic study, the authors have isolated five atypical ES, which histologically also possessed neuroectodermic traces. These tumors were composed of small round blue cells with rosette-like figures and cytoplasmic glycogen. The immunohistochemical analysis showed positivity for neuron-specific enolase (NSE) as well as for HNK-1 (leu-7) monoclonal antibody. Electron microscopic examination confirmed the tumor cell as being of small round type, with a dense chromatine pattern and the presence of isolated dendritic processes, as well as synaptic-like buttons; intermediate filaments, neurotubuli, and dense-core neurosecretory granules also were seen. Moreover, in two cases basement-like condensations surrounded some cells. Scanning electron microscopic study in one case confirmed the presence of rosette-like figures and cell elongations with short dendritic projections of the cytoplasm. Clinically and radiologically these cases showed features similar to ES of bone; one case, located in the chest wall, had a local relapse after treatment, with the histologic features of a pleomorphic neuroblastoma. The authors conclude that these tumors resemble closely immature neuroepithelioma of soft tissue but, being primary to bone, are superimposable on those described as "neuroectodermal tumors of bone."
- Published
- 1987
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17. Reproducibility of a histopathologic grading system for adult soft tissue sarcoma.
- Author
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Coindre JM, Trojani M, Contesso G, David M, Rouesse J, Bui NB, Bodaert A, De Mascarel I, De Mascarel A, and Goussot JF
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- Analysis of Variance, Cell Differentiation, Evaluation Studies as Topic, Humans, Mitosis, Necrosis, Neoplasm Staging, Sarcoma pathology, Soft Tissue Neoplasms pathology
- Abstract
Tumor grade has been proposed as an essential factor in the staging of patients with soft tissue sarcomas. In a previous study, a histopathologic grading system using the evaluation of tumor differentiation, mitosis count, and tumor necrosis was described. The current study was conducted to test its reproducibility. The pathologic sections of 25 soft tissue sarcomas were submitted to a study group composed of 15 pathologists who had not been involved in the development of the grading system. The results were compared with those of a panel group. The crude proportion in agreement observed between the study group and the panel group was 81% for the evaluation of tumor necrosis, 74% for tumor differentiation, and 73% for the mitosis count. The crude proportion in agreement for the tumor grade was 75%, which was significantly better than the crude agreement rate of 61% for the diagnosis of histologic type (P = 0.001). A kappa statistical analysis, to check the possibility of chance-related concordance, showed a proportion in agreement of 68%. A two-way variance analysis showed that the homogeneity of the evaluation of tumor grade is impaired by tumor-related and observer-related factors. However, an improvement may be obtained by better training of pathologists. We conclude that the tumor grading system developed inside the French Federation of Cancer Centers, although perfectible, already provides reliable prognostic information and its use in prospective clinical studies may provide more information about its clinical usefulness.
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- 1986
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18. Cardiac metastases. Case report on an isolated cardiac metastasis of a myxoid liposarcoma.
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Lagrange JL, Despins P, Spielman M, Le Chevalier T, de Lajartre AY, Fontaine F, Sarrazin D, Contesso G, Génin J, and Rouesse J
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- Adult, Angiocardiography, Echocardiography, Female, Heart Neoplasms diagnostic imaging, Heart Neoplasms pathology, Humans, Liposarcoma surgery, Heart Neoplasms secondary, Liposarcoma pathology
- Abstract
This report describes an isolated case of cardiac metastasis of a myxoid liposarcoma that was successfully resected by surgery after clinical and ultrasound diagnosis. Although cardiac metastases are rarely diagnosed during patients' lifetimes, a search should be made for such lesions whenever cardiac disorders appear suddenly in cancer patients. Echocardiography appears to be one of the best investigative techniques for such purposes. Despite generally poor therapeutic results, surgical resection occasionally permits long periods of survival.
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- 1986
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19. Conservative treatment versus mastectomy in breast cancer tumors with macroscopic diameter of 20 millimeters or less. The experience of the Institut Gustave-Roussy.
- Author
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Sarrazin D, Lê M, Rouëssé J, Contesso G, Petit JY, Lacour J, Viguier J, and Hill C
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- Axilla, Breast Neoplasms pathology, Breast Neoplasms radiotherapy, Clinical Trials as Topic, Combined Modality Therapy, Esthetics, Female, Humans, Lymph Node Excision, Lymph Nodes radiation effects, Neoplasm Recurrence, Local, Random Allocation, Breast Neoplasms surgery, Lymph Nodes pathology, Mastectomy
- Abstract
A clinical trial was conducted at the Institut Gustave Roussy between October 1972 and December 1980 to compare mastectomy with local excision plus Cobalt-irradiation, in patients with breast cancer tumors of 20 mm in diameter or less at macroscopic examination. Low-axillary dissection and extemporaneous histologic examination were carried out for all patients. If one or more positive nodes were found, complete axillary dissection was performed. The study included 179 patients. No significant difference was detected in either overall or relapse-free survival between the two groups, although the conservatively treated group showed slightly better results. The results of conservative treatment were esthetically satisfactory in 92% of the cases. The trial included a second randomization for the patients with positive axillary nodes to assess the value of nodal area irradiation; 72 patients were studied in this part of the trial. No significant differences were found between the two groups after adjustment for the number of positive axillary nodes, although the no-nodal irradiation group showed better results and less complications than the nodal irradiation group.
- Published
- 1984
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20. Papillary tumors of large lactiferous ducts.
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Murad TM, Contesso G, and Mouriesse H
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- Adult, Aged, Breast Neoplasms pathology, Carcinoma, Papillary pathology, Cystadenoma pathology, Diagnostic Errors, Female, Galactorrhea diagnosis, Humans, Male, Middle Aged, Neoplasm Metastasis, Neoplasm Recurrence, Local, Papilloma pathology, Pregnancy, Breast Neoplasms diagnosis, Carcinoma, Papillary diagnosis, Cystadenoma diagnosis, Papilloma diagnosis
- Abstract
The breast pathology files at the Institut Gustave-Russy in Villejuif, France, were searched for papillary cystadenomas and papillary carcinomas diagnosed between January 1, 1960, and December 31, 1974. A total of 158 cases were selected for this study; they were subclassified into 74 papillary cystadenomas, 63 papillary carcinomas, and 21 multiple papillomas. Spontaneous nipple discharge was the primary reason for consultation in 88% of solitary cystadenoma patients, 48% of multiple papilloma patients, and 23% of the carcinoma patients. The data support the benign nature of papillary cystadenoma inasmuch as none of the 73 patients treated with local excision developed cancer of the same breast, with only one patient having recurrence of the lesion. In contrast, multiple papilloma was associated with a high recurrence rate and malignant transformation. According to Scarff and Bloom's grading system, papillary carcinoma was found to be of low grade malignancy with a five-year survival rate of over 90%.
- Published
- 1981
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21. Preoperative induction chemotherapy in the treatment of locally advanced soft tissue sarcomas.
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Rouëssé JG, Friedman S, Sevin DM, le Chevalier T, Spielmann ML, Contesso G, Sarrazin DM, and Genin JR
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- Adult, Antineoplastic Combined Chemotherapy Protocols administration & dosage, Combined Modality Therapy, Drug Administration Schedule, Female, Humans, Male, Sarcoma drug therapy, Sarcoma surgery, Sarcoma therapy
- Abstract
Evidence that supports the use of systemic, presurgical induction chemotherapy to render soft tissue sarcomas resectable or to minimize the extent of surgical excision is presented. Induction chemotherapy was administered in 34 cases of nonmetastatic soft tissue sarcomas. All patients had large tumors for which only mutilating surgery, if any, was possible. In 21 patients, a combination of Adriamycin (doxorubicin), cyclophosphamide, cisplatin, vindesine, and DTIC (DCPAV) produced two complete remissions (CR) and 6 partial remissions (PR). A combination of cyclophosphamide, vincristine, Adriamycin, and DTIC (CYVADIC) produced three PR in eight patients, and a combination of Adriamycin and ifosfamide (AI) produced two PR in five patients. After two to seven cycles of chemotherapy, 24 patients underwent surgery. In 19, gross tumor excision was performed; 12 proved to be microscopically fully resected. Disease in two patients entered CR with chemotherapy alone, but surgery was performed in both patients as well. Irradiation was administered in ten patients to produce or insure CR (eight cases of residual disease postoperatively), and in two patients with unresectable disease. Four patients with disease in CR after surgery also received radiation due to the initial massive tumor size. The Kaplan-Meier survival curves at 2 years showed 18% total survival in the patients in whom CR of disease was not achieved, and 80% survival in patients with disease in CR. Of the 22 patients with disease in CR (by all means), disease-free survival was 1 to 44 months (mean, 13.7). Disease currently remains in CR in ten patients with a mean follow-up of 13.6 months (3 to 34 months from end of therapy). Ten patients had a local recurrence following a CR after 3 to 44 months (mean, 15.3 months).
- Published
- 1987
- Full Text
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