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Poster Session 4. Europace 2011. [DOI: 10.1093/europace/eur231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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2
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[Ablation of ventricular extra-systole in the left Valsalva sinus. A case report]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 2005; 98:1257-61. [PMID: 16435608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
We report the case of a patient presenting with unrelenting isolated or repetitive monomorphic ventricular extra-systoles, with left block and right axis deviation, which appeared to arise from the right ventricular chamber, but for which ablation was finally performed in the left Valsalva sinus. The ECG and endocavity electro-physiological features which led us to suspect this atypical, although not exceptional, situation are reported, as well as the techniques for ablation available in this case.
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3
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Electrical storm in Brugada syndrome successfully treated using isoprenaline. Europace 2004; 6:130-3. [PMID: 15018871 DOI: 10.1016/j.eupc.2003.11.009] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2003] [Accepted: 11/09/2003] [Indexed: 11/20/2022] Open
Abstract
A case of an electrical storm occurring in a patient implanted with a cardioverter-defibrillator for Brugada syndrome is reported. Recurrent ventricular fibrillation was initiated by short-coupled isolated monomorphic ventricular premature beats probably originating from the right ventricular outflow tract, associated with a manifest electrocardiographic pattern of Brugada syndrome. Infusion of atropine accelerated the heart rate but did not prevent ventricular fibrillation, however, low doses of isoprenaline quickly obviated any recurrence of ventricular fibrillation. This was associated with the disappearance of the short-coupled premature beats together with a normalization of the electrocardiographic pattern. Possible mechanisms are discussed according to the accepted pathophysiological hypothesis.
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Influence of postoperative morbidity on long-term survival following liver resection for colorectal metastases. Br J Surg 2003; 90:1131-6. [PMID: 12945082 DOI: 10.1002/bjs.4202] [Citation(s) in RCA: 159] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Survival after resection of colorectal liver metastases may be influenced by the patient, the primary tumour and the liver metastases. Postoperative morbidity is associated with poor survival in several cancers. The aim of this retrospective study was to evaluate prognostic factors of survival after resection of colorectal liver metastases, including postoperative morbidity. METHODS From 1985 to 2000, 311 consecutive patients with liver metastases from colorectal cancer underwent resection with curative intent. Univariate and multivariate analyses were performed to assess the influence of age, sex, site and stage of the colorectal tumour, disease-free interval, number, size and distribution of metastases, type of hepatectomy, pedicular clamping, resection margin, blood transfusion, postoperative morbidity and adjuvant chemotherapy on overall and disease-free survival. RESULTS The postoperative mortality and morbidity rates were 3 and 30 per cent respectively. The 3- and 5-year overall survival rates were 53 and 36 per cent respectively. Both overall and disease-free survival rates were independently associated with nodal status of the colorectal tumour, number of metastases and postoperative morbidity. Patients with postoperative morbidity had an overall and disease-free 5-year survival rate half that of patients with no morbidity: 21 versus 42 per cent for overall survival (P < 0.001) and 12 versus 28 per cent for disease-free survival (P = 0.001) respectively. CONCLUSION Long-term survival can be altered by postoperative morbidity after resection of colorectal liver metastases by increasing the risk of tumour recurrence. This justifies optimizing the surgical treatment of colorectal liver metastases to decrease postoperative morbidity and the use of efficient adjuvant treatments in patients with postoperative morbidity.
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Technical and oncological feasibility of laparoscopic total mesorectal excision with pouch coloanal anastomosis for rectal cancer. Colorectal Dis 2003; 5:451-3. [PMID: 12925079 DOI: 10.1046/j.1463-1318.2003.00521.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
AIM The aim of this study was to evaluate the technical and oncological feasibility of laparoscopic total mesorectal excision (TME) with coloanal anastomosis for mid and low rectal cancer. METHODS During a 2-year period, 50 patients underwent laparoscopic TME with coloanal anastomosis for rectal carcinoma located at a median of 4.5 (range 2-11) cm from the anal verge. Pre-operative radiotherapy was used in 46 patients. Intersphincteric dissection was combined with the laparoscopic procedure to achieve sphincter preservation. RESULTS Conversion to a laparotomy was necessary in six patients. Postoperative mortality and morbidity were 2% and 28%, respectively. Morbidity was lower in patients operated on during the second part of the study, who had extraction of the rectal specimen through a small laparotomy incision, than in those operated on during the first part of the study when removal of the specimen was by transanal extraction. Oncological quality of excision was safe in 44 patients with intact or almost intact rectal fascia in 88% and R0 resection in 90%. At a median follow-up of 18 months, there was no local or port-site recurrence. CONCLUSION This study confirms our preliminary results of oncological feasibility of laparoscopic TME with sphincter preservation for mid and low rectal cancer, and showed that morbidity can be decreased by using a standardized surgical procedure.
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Laparoscopic intersphincteric resection with coloplasty and coloanal anastomosis for mid and low rectal cancer. Br J Surg 2003; 90:445-51. [PMID: 12673746 DOI: 10.1002/bjs.4052] [Citation(s) in RCA: 150] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND The feasibility of laparoscopic rectal resection in patients with mid or low rectal cancer was studied prospectively with regard to quality of mesorectal excision, autonomic pelvic nerve preservation and anal sphincter preservation. METHODS Laparoscopic rectal excision was performed in 32 patients (21 men) with rectal carcinoma located 5 cm from the anal verge. Most patients had T3 disease and received preoperative radiotherapy. The surgical procedure was performed 6 weeks after radiotherapy and included total mesorectal excision, intersphincteric resection, transanal coloanal anastomosis with coloplasty and loop ileostomy. RESULTS Three patients needed conversion to a laparotomy. Postoperative morbidity occurred in ten patients, related mainly to coloplasty. Macroscopic evaluation showed an intact mesorectal excision in 29 of 32 excised specimens; microscopically, 30 of the 32 resections were R0. Sphincter preservation was achieved in 31 patients. The hypogastric nerves and pelvic plexuses were identified and preserved in 24 of the 32 patients. Sexual function was preserved in ten of 18 evaluable men. CONCLUSION A laparoscopic approach can be considered in most patients with mid or low rectal cancer.
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Abstract
A 52-year-old male presented with an anterior mediastinal tumor associated with a 2-year history of myasthenia gravis. The patient underwent thymectomy and a 185-g, 10 X 8 X 3.5 cm, well-delineated tumor was resected. On histologic examination the tumor proved to be a thymolipoma composed of mature adipose elements containing cords and nests of thymic tissue. The latter consisted mainly of cortical areas, the thymocytes of which displayed an immunohistochemical profile of cortical cells, i.e., CD 1+, CD 4+, CD 8+, and frequently Ki 67+. Ultrastructural study confirmed the predominant cortical differentiation of the thymic component. No germinal centers, dendritic reticulum cells, or myoid cells were detected by histologic, immunohistochemical, and ultrastructural studies. The association of thymolipoma with myasthenia gravis is rare; this case is the 10th reported. Our findings lead us to believe that (a) the cortical differentiation of the thymic component and the active thymocyte proliferation could represent a factor leading to myasthenia gravis; and (b) thymolipoma could be a peculiar form of thymoma rather than a mixed tumor of mesenchymal and entodermal origin, a lipoma, or a hamartoma of the thymic gland. The reported association of thymolipomas with other immune disturbances or with neoplastic conditions usually associated with true thymomas support these findings.
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Translocation t(3;22)(q23;q11) in three patients with diffuse large B cell lymphoma. Leukemia 1990; 4:373-6. [PMID: 2201829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In our series of 134 patients with a diagnosis of non-Hodgkin's lymphoma (NHL) and clonal chromosomal abnormalities, three were found to show an identical t(3;22)(q28;q11) translocation. All were old patients with isolated lymphadenomegaly and diffuse large noncleaved cell lymphoma. All expressed a B cell immunophenotype, and all entered a complete remission when treated with aggressive chemotherapy. This translocation could, therefore, delineate a particular subtype of diffuse large cell NHL.
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Production of granulopoiesis-stimulating and -inhibiting activities by T cells associated with malignant cells in lymphomas. Br J Haematol 1990; 74:432-8. [PMID: 1693285 DOI: 10.1111/j.1365-2141.1990.tb06331.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The possible role of T lymphocytes in the formation of granulomatous reactions seen in certain malignant lymphoid tumours was investigated by measuring the granulopoietic colony-stimulating activity (CSA) and granulopoietic-inhibiting activity (IA) produced by stimulated T-lymphocytes isolated from peripheral blood, spleen and lymph nodes of patients and normal subjects. Lymph-node T-cells from patients with benign lymphoid hyperplasia, B-cell non-Hodgkin's lymphoma (B-NHL), and non-granulomatous Hodgkin's disease (HD) showed no CSA, but the cells produced IA of 40 +/- 23%, 40 +/- 24% and 50.5 +/- 22.5% respectively. The corresponding cells from patients with HD accompanied by granulomatous reactions produced CSA of 6.85 +/- 6.5 u/microliters and IA of 23.5 +/- 21%. The presence of a granulomatous reaction in malignant lymphoma was correlated with the stimulation of granulopoiesis in vitro by T lymphocytes associated with malignant cells. A correlation was demonstrated between neutrophilic and eosinophilic colonies obtained in vitro under the influence of CSA-producing T cells isolated from malignant lymphomas and the neutrophils and eosinophils present in the granuloma. These results showed that tumour-infiltrating T cells play a role in the presence of granulomatous reactions seen in lymphomas. Peripheral-blood T cells from healthy subjects, and from patients with B-NHL, or with HD unaccompanied by granulocytic reactions produced CSAs of, respectively, 5 +/- 0.5 u/microliter, 4.8 +/- 2.2 u/microliters and 5.3 +/- 0.4 u/microliters, and IAs of 45 +/- 18%. 50 +/- 5.5% and 50.5 +/- 7% respectively. The corresponding values for HD patients with granulocytic reactions were CSA. 17 +/- 15.5 u/microliters, and IA, 9.5 +/- 9%. No correlation was demonstrated between neutrophilic colonies obtained in vitro under the influence of HD blood T cells and neutrophils present in blood. Only one correlation was found: between the percentage of eosinophilic colonies and the number of blood eosinophils. HD blood T cells did not seem to explain completely granulocytic reactions seen in blood.
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T lymphocytes from invaded lymph nodes in patients with B-cell-derived non-Hodgkin's lymphoma: reactivity toward the malignant clone. Blood 1990; 75:1154-62. [PMID: 2306520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Tumor-infiltrating T lymphocytes (TIL-T) are always present in B-cell-derived non-Hodgkin's lymphoma (NHL). In this investigation, we explored the possibility that collaboration might exist between these cells. TIL-T were isolated from 39 lymph nodes of patients with NHL. In most of the cases, few of them (less than 10%) possessed surface activation receptors CD25 or OKT9. In 80% of the cases, they proliferated in response to recombinant interleukin-2 (rIL-2), but the degree of proliferation was often low as compared with control populations. The influence of irradiated autologous malignant cells on the TIL-T proliferation in response to rIL-2 (40 U/mL) was also investigated: in 38% of the cases, this proliferation was not modified (group O), and in 41% it was higher (group +) and in 21% it was lower (group -). The mechanism of this immune response (specific or not) is not elucidated at present. The definition of these groups was statistically correlated with different parameters of the disease: (1) percentage of TIL-T was higher in group + (44% +/- 17%) than in group O (31% +/- 18%) and group - (24% +/- 15%); (2) B-cell proliferation in centrofollicular lymphomas was more frequently nodular or nodular and diffuse in group + (83%) and O (55%) than in group - (0%); (3) low-grade malignancies in the Working Formulation were more frequent in group + (75%) than in group O (60%) or group - (12%); (4) favorable prognosis evaluated with the Grenoble cytologic classification was more frequent in group + and O (87%) than in group - (12%); (5) actuarial survival curves showed a significantly better prognosis for patients in group +.
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Translocation t(13;17)(q12-14;p12-13) in two patients with lymphocytic lymphoma. CANCER GENETICS AND CYTOGENETICS 1989; 43:243-7. [PMID: 2598168 DOI: 10.1016/0165-4608(89)90035-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Cytogenetic studies were performed at the time of diagnosis on two patients with diffuse small cell lymphocytic lymphoma. Both patients had a similar simple karyotype with a t(13;17)(q12-14;p12-13). These observations confirm the nonrandom involvement of band 13q13 in chronic lymphoproliferative diseases.
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Abstract
Out of a series of 26 personal cases, 2 cases of mixed IgM-IgG cryoglobulinemia, one type II the other type III, are reported because they were associated with histologically proven necrotizing vasculitis. In both cases the numerous symptoms were due to renal damage (the vasculitis was discovered in the kidney) and to peripheral neuropathy. One of the patients died; the other had severely deteriorated general condition and required substitution hemodialysis. Cases of vasculitis associated with mixed cryoglobulinemia have often been published, but there are few reports mentioning necrotizing vasculitis; a search in the literature yielded only 9 cases. This small number does not mean that mixed cryoglobulinemia should not be listed among the causes of necrotizing vasculitis, but it makes it difficult to extract those specific features that would enable to predict which case of mixed cryoglobulinemia is associated or not with necrotizing vasculitis.
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[Multicentric reticulohistiocytosis. A case with electron microscopy and enzyme study]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1987; 54:145-7. [PMID: 3551034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Abstract
Seven cases of papillary meningioma are reported. The patients, 3 females and 4 males, were aged between 21 and 69 years. Five tumors were supratentorial, 1 was located in the left temporal bone, and 1 in the thoracic spinal canal. Five patients had local recurrences and died within 1.4 to 9 years of the original operation. In Case 2, one small pulmonary metastatic nodule was found at autopsy. Microscopically, these meningiomas showed foci of necrosis, numerous mitotic figures and local invasiveness. Psammoma bodies were occasional or absent. Forty-six papillary meningiomas have been identified in the literature. Certain histologic features (necrosis, high mitotic index, rich peripapillary reticulin network) and evolutive events (high rate of local recurrence, development of distant metastases) suggest that this aggressive variant of meningioma could form a histologic link between syncytial, fibroblastic, and hemangiopericytic meningiomas.
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[Primary microvascular lesions of the kidney or pre-hypertensive nephroangiosclerosis. 25 cases]. ARCHIVES DES MALADIES DU COEUR ET DES VAISSEAUX 1986; 79:779-83. [PMID: 3099692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Isolated non inflammatory lesions of renal microarteries (eventually with mild thickening of tubular basement membranes, but with negative immunofluorescent glomerular studies) were observed in 25 patients (22 males) in whom renal biopsy have been performed for proteinuria (P). Selection criteria were: pathological lesions by definition; absence of hypertension (HT) in clinical and at the time of biopsy; minimum follow up of 4 years after the first statement of the proteinuria (4 to 29 years; mean 14 years). Three groups have been isolated: 1. 3 patients have had an acute glomerulonephritis followed by disappearance of proteinuria. It reappears 1 to 5 years later. HT was discovered 2, 8 and 11 years after the proteinuria. Renal failure occurred 1 and 3 years after HT. 2. 14 patients had hereditary or acquired vascular risk factors (obesity, smoking, ethylism). In 7, HT occurred 3 to 15 years after P. In 2, renal failure occurred 4 to 8 years later. 3. 8 patients had no vascular risk factor; in 3 of them Ht developed 7, 13 and 20 years after the first statement. A positive immunofluorescence with IgM or C3 on renal arterioles had been found in only 3 of the 10 patients who in group 2 and 3 became hypertensive. A proteinuria may precede the occurrence of HT without being induced by glomerulonephritis. Group 2 and 3 suggest that these renal lesions of arterial sclerosis precede and may be a factor of HT. Indeed, this entity may be considered as a prehypertensive condition.
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An inguinal mass in a 37-year-old male previously treated for a testicular cancer. Ultrastruct Pathol 1986; 10:427-35. [PMID: 3765145 DOI: 10.3109/01913128609007197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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[Epidural angiolipoma: a rare and curable cause of spinal cord compression]. Ann Pathol 1984; 4:365-9. [PMID: 6534389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A 48-year-old female developed a slowly progressive paraparesis due to a posterior epidural mass extended on several thoracic segments. Clinical and myelographic appearance was strongly in favour of metastasis, the most common tumors in the spinal epidural space. A laminectomy was carried out and disclosed an encapsulated epidural tumor which was loosely adherent to the dura matter. Histological features were those of an angiolipoma. A brief review of clinical and pathological characteristics of spinal lipomas is performed. Extradural spinal angiolipomas are unusual benign neoplasms. The results of surgical treatment in this location are mostly excellent.
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[Cranial fasciitis in children. Apropos of a case in a neonate with duramateral involvement]. Ann Pathol 1984; 4:371-5. [PMID: 6085474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A case of cranial fasciitis in the skull of a male child is described. At the age of a few weeks was noted a "lump" beneath the scalp of the right parietal region. Physical examination was otherwise normal. Radiographs showed erosion of the skull deep to the palpable mass. At operation, a firm, 2,5 X 2 X 2 cm nodule was found, which had destroyed the underlying bone and invaded the dura matter. This nodule both extra and intracranial was excised en bloc with the surrounding bone. Histological features were those of a fibroblastic proliferation closely resembling nodular fasciitis. The child is well and symptom-free a year after treatment. The authors also include diagnostic, prognostic and histogenetic comments about cranial fasciitis of childhood, new entity described by Lauer and Enzinger in 1980.
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[Glial fibrillary acidic protein and central nervous system tumors. Immunohistochemical study of a series of 207 cases. 2: Medulloblastomas. Hemangioblastomas. Other tumors. Discussion]. Ann Pathol 1983; 3:203-11. [PMID: 6354202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The presence of glial fibrillary acidic protein (GFA) was tested in biopsy or autopsy specimens of 207 human central nervous system tumors. Samples were fixed, paraffin-embedded and GFA was detected using the peroxidase-antiperoxidase technique. The second part of this study dealt mainly with medulloblastomas and hemangioblastomas. Of the 17 cerebellar medulloblastomas, 15 contained less than 5% GFA positive cells. These were classified according to the Mannoji et al., 1981, criteria. Ten medulloblastomas contained type 1, 2 and 3 cells; 1 was composed of only type 1 cells, and 4 were composed of only type 3 cells. Of the 8 cerebellar or medullary hemangioblastomas, 3 contained only a few GFA positive cells which were, in two cases stroma cells and in another, astrocytes. GFA positive cells were found in 7 oligoastrocytomas, 3 gangliogliomas and 1 hamartoma of the hypothalamus. Similarly, a GFA positive astrocytic differentiation was found in a pineocytoma. In a case of tuberous sclerosis no GFA was found in the giant cells of cortical tubers. Nor was GFA observed in one intracerebral tumor of tuberous sclerosis. GFA was not found in 5 meningiomas, 4 oligodendrogliomas, 4 pituitary adenomas, 3 neurinomas of the VIII cranial nerve, 1 primary cerebellar malignant lymphoma, 1 familial lymphohistiocytosis with cerebellar involvement and 4 brain metastases. The authors also include diagnostic, histogenetic and nosological comments -about neuroglial tumors. The findings in the two parts of this study fail to establish a correlation between GFA positivity and histological grade of astrocytomas and glioblastomas.
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[Nephrotoxicity of high-dose melphalan]. Presse Med 1983; 12:575-6. [PMID: 6219375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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23
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[Results of cytodiagnosis guided under endoscopic control in 248 cases of digestive cancer]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 1983; 7:158-63. [PMID: 6840462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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24
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[Extraskeletal epidural Ewing sarcoma. 2 anatomoclinical cases with review of the literature]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1982; 58:1820-3. [PMID: 6291166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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[Thrombotic microangiopathy and chronic renal failure caused by mitomycin C in 4 women treated for breast cancer]. LA NOUVELLE PRESSE MEDICALE 1982; 11:2300-1. [PMID: 6810311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Angioimmunoblastic lymphadenopathy after infectious mononucleosis. BMJ : BRITISH MEDICAL JOURNAL 1981; 282:1574-5. [PMID: 6786565 PMCID: PMC1505518 DOI: 10.1136/bmj.282.6276.1574] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Angioimmunoblastic lymphadenopathy occurred in a 46-year-old man 16 months after an episode of infectious mononucleosis induced by Epstein-Barr (EB) virus. The features of infectious mononucleosis included fever, pharyngitis, lymph gland enlargement, hepatosplenomegaly, hyperbasophilic mononuclear cells, and IgM antibodies to EB virus, although heterophile antibodies were not detected. The illness was severe and prolonged and included an asymptomatic measles virus infection. Over a year later massive enlargement of the lymph nodes led to a biopsy, which showed a diffuse infiltration with lymphoid cells and a proliferation of arborising small vessels typical of angioimmunoblastic lymphadenopathy. In spite of corticosteroids, levamisole, chlorambucil, and radiotherapy, no remission occurred, and serious infections led to death 18 months after the onset. Viral infections with EB virus and measles virus associated with pre-existing or subsequent immunological changes probably resulted in the appearance of angioimmunoblastic lymphadenopathy.
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[Detection of glial fibrillary acidic protein in central nervous tumors using an immunoperoxidase technique (author's transl)]. ARCHIVES D'ANATOMIE ET DE CYTOLOGIE PATHOLOGIQUES 1981; 29:90-97. [PMID: 7016048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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[Detection of glial fibrillary acidic protein in central nervous tumors using an immunohistochemical method. Preliminary study of 33 cases (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1980; 56:1720-1. [PMID: 6255599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Thirty-two cases of human central nervous tumor and one experimental glioma were studied in fixed paraffin or epon embedded tissues using the peroxidase-antiperoxidase method. The present study confirms the usefulness of immunohistochemical methods for the diagnostic evaluation of neuro-epithelial neoplasms. The authors also include some prognostic and histogenetic comments about glial tumors.
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[Carcinoma of the rhinopharynx in France, and the Epstein-Barr virus. Presence of Epstein-Barr nuclear antigen in tumor tissue]. JOURNAL FRANCAIS D'OTO-RHINO-LARYNGOLOGIE; AUDIOPHONOLOGIE, CHIRURGIE MAXILLO-FACIALE 1980; 29:535-8, 541-4. [PMID: 6255060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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31
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[Collar-stud tumour composed of combined neurilemmona and haemangioma elements. Clinicopathological study of one case with mediastinal and intraspinal localization (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1980; 56:1281-4. [PMID: 6252615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A mediastinal and intraspinal collar-stud tumour in a 77 year-old-woman is reported. The orginality of this study comes from the histologic findings of a combined neurilemmoma and angioma. The authors also include a brief review of literature and clinicopathological and histogenetic comments, about these combined tumours.
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[Analysis of loco-regional control rate, metastatic remission and survival in 178 breast cancer patients treated by radical modified mastectomy and post-operative irradiation (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1980; 56:1245-8. [PMID: 6252610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
178 cases of post-operative irradiation for breast cancer (145 T1, T2, T3 and 33 T4) are analyzed. According to the surgical procedure there are 146 cases of radical modified mastectomy (Patey) and 32 cases of radical mastectomy (Halsted). The axillary status reveals 50% of involved nodes, but radiotherapy has been systematic on chest wall and supra-clavicular, parasternal, axillary lymph nodes areas. Loco-regional failures are only situated on chest wall (3,9%) and in the supraclavicular area (1,7%). The five year actuarial rate of locoregional control is 93% and 98% if we exclude 7 locoregional failures contemporaneous or consecutive to a metastatic evolution. The five year actuarial rate of metastatic remission for patients with negative axillary nodes (N-) is 83% against 55% for N+ (p < 0,001). The five year actuarial survival rate is 92% (N-) and 64% (N+) (p < 0,001). We discuss about indications of selective irradiation of chest wall and parasternal area for patients with negative axillary nodes and also about post-operative immuno-suppression, and chronology of chemotherapy.
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[Astrocytic origin of a granular cell tumor of the cerebral hemispheres. Preliminary study of a case (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1980; 56:891-2. [PMID: 6248974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A case of intracerebral granular cell tumor is described in a 64 year-old woman. The originality of this study comes from the histological and histochemical evidence of its astrocytic origin. The authors also include clinical, pathological and histogenetic comments about this tumor.
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Abstract
Two cases of intracranial gliomas with extraneural metastases are described. Case 1, studied with biopsy material only, was a left malignant astrocytoma from the area of the rolandic fissure with right cervical lymph nodes metastases in a 43-year-old man. Case 2 was a left temporal malignant astrocytoma in a 21-year-old woman. Fifteen days after craniotomy, a left submandibular lymph node metastasis appeared. Forty days after surgery, a ventriculoperitoneal shunt was performed. Fifty-four days after surgery, the patient died. Autopsy revealed three liver metastases. Our review of the literature consists of 72 autopsy cases with extraneural deposits. Thos metastases occurred mainly in adults (63/72) and among men (46/72). The primary glioma was supratentorial in 67 cases. Metastases were mainly pulmonary and pleural. The majority of patients (82.8%) died within 2 years after onset of symptoms. In 8 of the cases, metastasis developed without any craniotomy and in 8 other cases, through a shunt.
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35
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[Carcinoïd heart disease: clinical, light and electron microscopic study (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1979; 55:863-7. [PMID: 225801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The authors report a clinical and pathological case of carcinoïd heart disease in a 70-years old man. The primary carcinoïd tumor was ileal with both hepatic and neighbouring lymph node metastases. The clinical history was dominated by a typical carcinoïd syndrom biologically confirmed and accompanied by a tricuspid insufficiency. An autopsy permitted to described with precision the topography and extent of the cardiac affection. The originality of this work is due to the ultrastructural study which has rarely been done. This study permitted us to make some clinical histopathological, histogenetic and pathogenetic comments.
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36
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[Recurring intracranial meningioma with metastase to the lung. A clinicopathological report with electron microscopic study and review of literature (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1979; 55:855-62. [PMID: 225800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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37
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[Lymphomatoid granulomatosis. Preliminary study of a case with pulmonary and central nervous system involvement (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1979; 55:796-7. [PMID: 227073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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38
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[Hemolytic-uremic syndrome of adults successfully treated with massive plasmapheresis (proceedings)]. JOURNAL D'UROLOGIE ET DE NEPHROLOGIE 1979; 85:331-2. [PMID: 480444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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39
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[Vertebro-basilar dissecting aneurysm : an anatomo-clinical case study fibrodysplasia of the left vertebral artery (author's transl)]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1979; 55:487-8. [PMID: 224499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A new anatomo-clinical case of vertebro-basilar dissecting aneurysm in a 43 year old woman is reported. The originality of this study comes from the autopsic discovery of an intimal fibro-dysplasia at the origin of the dissection in the left vertebral artery. The authors also included anatomoclinical and pathogenic comments about both the lesions discussed.
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40
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[The metastatic potential of primary central nervous tumours (author's transl)]. Rev Neurol (Paris) 1979; 135:263-78. [PMID: 386461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Anatomical and clinical findings in 9 cases of primary brain tumors with metastases within (7 cases) or outside of (2 cases) the nervous system are reported. A review of the published literature revealed 248 cases of histologically-confirmed central nervous system tumors with metastases outside of the nervous system. These secondary sites are seen more frequently in adult males. Their frequency, in descending order, was gliomas (39,5 p. 100), meningeal tumors and sarcomas (28,2 p. 100), neuronal tumors (14,1 p. 100), lymphoma-microgliomas (12,5 p. 100), pineal body tumors (4 p. 100), and melanomas (1,6 p. 100). Ten cases out of 248 developed through a shunt. Nineteen cases were discovered without any surgical operation. There are still many unknown factors concerning their pathogenesis. It appears, however, than in some series of patients the prolongation of the survival-rate and the late effects of surgical operation are positive factors for metastatic dissemination.
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41
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[The synovial membrane in articular chondrocalcinosis. Clinico-pathological data]. REVUE DU RHUMATISME ET DES MALADIES OSTEO-ARTICULAIRES 1978; 45:703-6. [PMID: 749184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The study of 25 samples of synovial membrane taken from 118 subjects with articular chondrocalcinosis makes it possible to identify three histological aspects : the complete forms showing a crystalline deposit of calcium pyrophosphate of variable volume and alterations of an inflammatory or degenerative type ; incomplete forms showing no calcium deposit, but in which one can observe two sorts of modifications : forms of chondroid metamorphism or inflammatory stigmatas causing an indeterminate chronic synovitis ; finally, forms of superficial fibrosis of the chorion are sometimes encountered. In all, the synovial membrane in articular chodrocalcinosis is often little different from an arthrosic or senile one. However, the presence of crystalline deposits rich in calcium and phosphorous and varying in size can, in the face of certain articular manifestations of uncertain cause, point to the existence of an articular chondrocalcinosis.
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Abstract
A case of sarcoma arising in a left temporal oligodendroglioma is described in a 39-year-old male. The postoperative evolution was marked by a paraplegia linked to medullary and subarachnoid metastases. Then a relapse of the cerebral tumor occurred, and the patient died 6 months after the onset of the symptoms. Histologically, the mesenchymal component appeared fibrosarcomatous and angiosarcomatous. Those facts argue in favor of the histogenic hypotheses put forward in exceptional cases previously described, according to which the sarcoma develops from vascular elements of the glioma.
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43
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[Kaposi's disease in dysimmunologic syndromes]. LA NOUVELLE PRESSE MEDICALE 1978; 7:122-3. [PMID: 565919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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44
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Abstract
A case of primary intracranial melanoma in a 65-year-old female is described. A complete postmortem examination revealed multiple metastases in the liver, and eliminated the possibility of an extraneural primary melanoma. A review of the literature confirmed that such cases are highly exceptional, and that an exhaustive autopsy including particularly the eyes is indispensable to substantiate the diagnosis. When these conditions are fulfilled, there is no reason not to consider the eventuality of visceral deposits from a primary melanoma of the central nervous system.
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45
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[Colloid cyst of the 3rd ventricle associated with a hemangioma of the posterior cerebral fossa]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1977; 53:2139-40. [PMID: 204024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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46
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[Primary "muscle" tumors or tumors with a myosarcomatous component of the central nervous system. General review and attempt at classification based on 2 anatomo-clinical observations]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1977; 53:1927-40. [PMID: 208159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The authors report the first two French cases of primary rabdomyosarcoma of the central nervous system. They then review the literature on muscle tumours or primary myosarcomas of the nervous system of which 29 cases have now been published. From the point of view of morphology and classification, one should distinguish firstly, purely mesenchymatous tumours (rhabdomyosarcomas, leiosarcoma, mesenchymoma) and secondly, composite tumours of connective tissue or spino-epithelial tumours (medullomyoblastomas, neuromyoblastomas, gliomyosarcomas). Their histogenesis occurs from the ectomesenchyme of the neural crests.
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47
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[Detection of cancer of the fallopian tube by intra-uterine cytology. Apropos of a case]. JOURNAL DE GYNECOLOGIE, OBSTETRIQUE ET BIOLOGIE DE LA REPRODUCTION 1977; 6:347-52. [PMID: 903576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The authors present a case of cancer of the Fallopian tube and the finding of malignant cells obtained from the cavity of the uterus. There was little in the clinical findings and the only positive sign was free post-menopausal bleeding on account of which a full assessment was undertaken. By using the Gravlee sound passed through the cervical canal the uterine cavity was washed out and this gave the opportunity of finding malignant cells when curettage had only shown benign polyps. At operation a cancer of the left ampulla which was encircling the ovary on the same side was removed.
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48
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[Multifocal encephalic involvement of pulmonary and hepatic alveolar echinococcosis]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1977; 53:637-8. [PMID: 194318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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49
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[Obliterating parietal hemodissection or vertebro-basilar dissecting aneurysm]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1976; 52:2519-27. [PMID: 188193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The authors report the pathological and clinical findings of a dissecting aneursym of the basilar artery in a 32 year old man up till then in good health, who died two months later. The pathological study showed bilateral lesions of osteo-malacia in the neighborhood of the pons due to hemo-dissection affecting the right vertebral artery just before it enters the dura-mater, then its intra-cranial portion, the basilar trunk and the first part of the right posterior cerebral artery. The originality of this case resides in the finding of segmental stenosing panarteritis of the same right vertebral artery in the segment which precedes dissection. On this occasion, the authors carried out a review of the literature and considered a few comments on the etiology, the pathology, clinical findings and classification of this unusual disease.
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50
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[Osseous angiosarcoma symptomatic of liver tumor in worker exposed to vinyl chloride]. LA SEMAINE DES HOPITAUX : ORGANE FONDE PAR L'ASSOCIATION D'ENSEIGNEMENT MEDICAL DES HOPITAUX DE PARIS 1976; 52:1721-2. [PMID: 191918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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