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Brun JL Belleannée G Grafeille N Aslan AF Brun GH 《European journal of obstetrics, gynecology, and reproductive biology》2002,103(2):168-172
OBJECTIVES: To evaluate the long-term results after Vecchietti's operation. STUDY DESIGN: Twenty Mayer-Rokitanski-Kuster-Hauser (MRKH) syndrome patients underwent creation of a neovagina using Vecchietti's operation by laparotomy (17 cases) and laparoscopy (3 cases). RESULTS: The mean age of the patients was 21 years (16-34). After 66 months (24-156) of follow-up, the mean length x diameter of the neovagina was 8.2 cm x 2.8 cm. The neovaginal epithelium was macroscopically similar to normal vaginal mucosa, except for one patient who had subsequently undergone insertion of skin graft. Post-operative sexual behavior revealed sexual desire and pleasure (100%), lubrication (94%), clitoral orgasm (87%) and vaginal-mediated orgasm (69%). Finally, 16 patients out of 18 (89%) were completely satisfied with the results of the operation. CONCLUSION: Vecchietti's operation may be suggested as one of the choice of treatments to correct vaginal aplasia in young MRKH syndrome patients. 相似文献
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Lymph nodes after preoperative chemoradiotherapy for rectal carcinoma: number, status, and impact on survival 总被引:3,自引:0,他引:3
Rullier A Laurent C Capdepont M Vendrely V Belleannée G Bioulac-Sage P Rullier E 《The American journal of surgical pathology》2008,32(1):45-50
The number and status of lymph nodes examined is crucial for tumor staging. Impact of preoperative chemoradiotherapy on lymph nodes status and survival is still controversial in rectal carcinoma. The aim of this study was (i) to define the impact of preoperative chemoradiotherapy on the number of both retrieved and positive lymph nodes in rectal cancer specimen, (ii) to evaluate the influence of the number of lymph nodes retrieved on survival in patients treated by preoperative chemoradiotherapy. From 1994 to 2004, 495 patients underwent rectal excision for cancer, of which 332 received long course preoperative radiotherapy. Surgery and pathologic assessment were standardized. Multivariate analysis evaluated the influence of clinical and pathologic variables on the number of both retrieved and positive lymph nodes. Kaplan-Meier method and log-rank test assessed the relation between survival and the number of lymph nodes retrieved in patients treated by preoperative chemoradiotherapy. Compared with surgery alone, preoperative chemoradiotherapy decreased both the mean number of lymph nodes retrieved (17 vs. 13; P<0.001) and the mean number of positive lymph nodes (2.3 vs. 1.2; P=0.001). Multivariate analysis confirmed the independent impact of preoperative chemoradiotherapy on retrieved and positive lymph nodes. In patients treated by preoperative chemoradiotherapy, the 5-year overall (71%) and disease-free (60%) survival was not associated with the number of lymph nodes retrieved. Although long course preoperative chemoradiotherapy decreases by 24%, the mean number of lymph nodes retrieved and by 48% the mean number of positive lymph nodes, survival was not influenced by the number of lymph nodes retrieved in irradiated rectal specimen. 相似文献
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de Mascarel A Belleannée G Stanislas S Merlio C Parrens M Laharie D Dubus P Merlio JP 《The American journal of surgical pathology》2008,32(5):744-751
Celiac disease (CD) is characterized by villous atrophy and an increase in intraepithelial lymphocytes (IEL). The IEL usually exhibit a suppressor/cytotoxic phenotype (CD3 and CD8) and display a polyclonal profile for T-cell receptor (TCR) rearrangement as opposed to the monoclonality of refractory CD (RCD) with CD8 IEL. A complication of CD is the loss of response to a gluten-free diet called RCD that may progress to an enteropathy-associated T-cell lymphoma. We reviewed 20 uncomplicated CD and 23 complicated CD (19 RCD and 4 diagnosed at the same time as enteropathy-associated T-cell lymphoma). In complicated CD, the IEL phenotype was CD8 in 9 cases and CD8 in 14 cases. In 100% of cases, IEL showed a monoclonal TCR rearrangement. All the 9 CD8 complicated CD exhibited a monoclonal TCR rearrangement and 3 of them were associated with a T-cell lymphoma (2 at the same time as CD and 1 after 43-mo follow-up) and bore the same monoclonal rearrangement in IEL and in lymphoma. Interestingly, the 13 cases (100%) of CD with a CD8 phenotype were also found monoclonal and 2 of them were associated with a T-cell lymphoma diagnosed at the same time as CD and exhibiting the same rearrangement in IEL and in lymphoma. An aberrant CD3 CD8 IEL phenotype is a good criterion for RCD diagnosis. However, cases with a normal CD3 CD8 IEL phenotype may correspond to RCD. In such cases, we suggest that molecular analysis of TCR-gamma genes is a useful method for identifying cases with RCD. 相似文献
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Anne-Claire Duchez Luc H. Boudreau Gajendra S. Naika James Bollinger Clémence Belleannée Nathalie Cloutier Benoit Laffont Raifish E. Mendoza-Villarroel Tania Lévesque Emmanuelle Rollet-Labelle Matthieu Rousseau Isabelle Allaeys Jacques J. Tremblay Patrice E. Poubelle Gérard Lambeau Marc Pouliot Patrick Provost Denis Soulet Michael H. Gelb Eric Boilard 《Proceedings of the National Academy of Sciences of the United States of America》2015,112(27):E3564-E3573
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Belleannée G 《Annales de pathologie》2006,26(6):435-44; quiz 418
The T (tumor), N (node) and M (metastasis) staging system classifies tumors according to the anatomic extent. Since its first publication in 1940, the TNM classification has been periodically updated. This article reviews the main changes of the last edition and potential practical difficulties in interpretation of pN0 status, residual tumor, definition and classification of micrometastases and isolated tumoral cells, yTNM, use of X classification. 相似文献
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Adhoute X Smith D Vendrely V Rault A Sa Cunha A Legoux JL Belleannée G De Lédinghen V Couzigou P Masson B 《Gastroentérologie clinique et biologique》2006,30(2):224-230
OBJECTIVES: The aim of this study was to evaluate the possibility of subsequent resection of locally advanced pancreatic adenocarcinoma after chemotherapy and external-beam radiotherapy. PATIENTS AND METHODS: Between January 1996 and January 2001, 33 consecutive patients (18 males and 15 women, mean age 63 years) with locally advanced PA were treated with chemotherapy and concurrent external-beam radiotherapy. Radiotherapy delivered 45-50.4 Gy, in a classical manner (N=27) or on a split-course (N=6). Chemotherapy was made of 5FU by continuous infusion for all patients during 5 weeks and cisplatin at the 1st and 5th weeks (N=22). Tumor resectability was reassessed at the end of the chemoradiotherapy; surgical resection of tumour was attempted in patients whose tumor demonstrated reduction in size, and supplementary radiotherapy of 10 to 15 Gy was delivered to the others. RESULTS: Thirty-nine percent of patients experienced grade 3 acute toxicity. WHO criteria response to chemoradiotherapy four weeks after the end of treatment were: 4 partial responders (12%), 6 minor responders (18%), 14 stable disease (42%), 9 progression (28%). Ten patients underwent exploratory laparotomy, in one case vascular encasement did not allow for tumor resection, and in another patient, there was peritoneal carcinomatosis. In the 8 remaining patients, surgical (R0) resection was possible. In one patient histological examination showed fibrosis with no residual tumour. After a median follow-up period of 40 months, median survival was 16 months (66% and 37% of survival at 1 and 2 years respectively). In operated and non-operated patients, survival rates at 24 months were 73% and 12.5% respectively. At 1 year, 80% of the patients treated with radiochemotherapy developed recurrence, metastatic recurrence in 88%. Initial laparotomy, split course radiotherapy were poor outcome factors whereas chemotherapy appears to be a favorable outcome factor. CONCLUSION: Subsequent resection of locally advanced pancreatic adenocarcinoma is possible after chemoradiotherapy allowing for a prolonged survival in some patients. 相似文献
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Vergier B Latrabe V Belleannée G Trouette H de Mascarel A Laurent F Godenèche J Salle M Guillaud C Loire R Thivolet-Béjui F 《Annales de pathologie》1999,19(5):463-471
Percutaneous fine-needle aspiration is a well established method for the diagnosis of peripheral lung lesion. In order to compare different methods of aspiration, we analyze retrospectively two different series: 267 fine needle aspirations (FNA) compared with the histological diagnosis on surgical specimens and 292 lung biopsies using a coaxial technique with comparison between cytological diagnosis--smears and imprints--and histological diagnosis simultaneously obtained on the same specimen. The sensitivity (91%), the specificity (90%) and the overall typing accuracy related to the histological types obtained by FNAB are equivalent to those of the literature. The low rate of pneumothorax in the series (6%) is related to the use of immediate interpretation of the specimen. Automated biopsy with a coaxial cutting needle provide cytological specimens--smears and imprint--with a high rate of sensibility (95.3%) and of sensibility (98%). The overall sensitivity of the cytological methods alone is better than biopsy (95.3% vs. 92.9%), but the typing accuracy is not as good as biopsy alone (98% vs. 100%). False-positive and false-negative diagnoses are the same in both series. In conclusion the percutaneous aspiration method choose to establish a morphological diagnosis in lung lesion depends now on the habits of the radiologist and the pathologist. 相似文献