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To assess the prognostic factors of T1 and T2 infiltrating lobular breast cancers, and to investigate predictive factors of axillary lymph node involvement.This is a retrospective multicentric study, conducted from 1999 to 2008, among 13 french centers. All data concerning patients with breast cancer who underwent a primary surgical treatment including a sentinel lymph node procedure have been collected (tumors was stage T1 or T2). Patients underwent partial or radical mastectomy. Axillary lymph node dissection was done systematically (at the time of sentinel procedure evaluation), or in case of sentinel lymph node involvement. Among all the 8100 patients, 940 cases of lobular infiltrating tumors were extracted. Univariate analysis was done to identify significant prognosis factors, and then a Cox regression was applied. Analysis interested factors that improved disease free survival, overall survival and factors that influenced the chemotherapy indication. Different factors that may be related with lymph node involvement have been tested with univariate than multivariate analysis, to highlight predictive factors of axillary involvement.Median age was 60 years (27-89). Most of patients had tumours with a size superior to 10mm (n=676, 72%), with a minority of high SBR grade (n=38, 4%), and a majority of positive hormonal status (n = 880, 93, 6%). The median duration of follow-up was 59 months (1-131). Factors significantly associated with decreased disease free survival was histological grade 3 (hazard ratio [HR]: 3,85, IC 1,21-12,21), tumour size superior to 2cm (HR: 2,85, IC: 1,43-5,68) and macrometastatic lymph node status (HR: 3,11, IC: 1,47-6,58). Concerning overall survival, multivariate analysis demonstrated a significant impact of age less than 50 years (HR: 5,2, IC: 1,39-19,49), histological grade 3 (HR: 5,03, IC: 1,19-21,25), tumour size superior to 2cm (HR: 2,53, IC: 1,13-5,69). Analysis concerning macrometastatic lymph node status nearly reached significance (HR: 2,43, IC: 0,99-5,93). There was no detectable effect of chemotherapy regarding disease free survival (odds ratio [OR] 0,8, IC: 0,35-1,80) and overall survival (OR: 0,72, IC: 0,28-1,82). Disease free survival was similar between no axillary invasion (pN0) and isolated tumor cells (pNi+), or micrometastatic lymph nodes (pNmic). There were no difference neither between one or more than one macromatastatic lymph node. But disease free survival was statistically worse for pN1 compared to other lymph node status (pN0, pNi+ or pNmic). Factors associated with lymph node involvement after logistic regression was: age from 51 to 65 years (OR: 2,1, IC 1,45-3,04), age inferior to 50 years (OR 3,2, IC: 2,05-5,03), Tumour size superior to 2cm (OR 4,4, IC: 3,2-6,14), SBR grading 2 (OR 1,9, IC: 1,30-2,90) and SBR grade 3 (OR 3,5, IC: 1,61-7,75).The analysis of this series of 940 T1 and T2 lobular invasive breast carcinomas offers several information: factors associated with axillary lymph node involvement are age under 65 years, tumor size greater than 20mm, and a SBR grade 2 or 3. The same factors were significantly associated with the OS and DFS. The macrometastatic lymph node involvement has a significant impact on DFS and OS, which is not true for isolated cells and micrometastases, which seem to have the same prognosis as pN0.

Despite the standard management of non-palpable breast cancer (needle core biopsy diagnostic, accurate preoperative localization), there are differences in some cases between the malignant histo-pathological finding in diagnostic biopsy results and negative histo-pathological finding after surgical excision. The aim of this study is to evaluate this incidence and classifying them under three category: failure of surgical excision after preoperative identification; removal of the tumor was already completed by percutaneous biopsy; percutaneous biopsy true false positive.We conducted a study based on prospective database, all patients included in this study had partial mastectomy for ductal carcinoma in-situ or invasive cancer which was diagnosed by needle core biopsy and normal/benign after surgery.Regarding the partial mastectomy, 1863 was performed in the last three years in our center. Thirty-seven patients (2%) correspond our study criteria. After discussion of cases in our multidisciplinary reunion, 6 patients (16%) were considered as failure of surgical excision, 26 patients (70%) as true removal of the whole lesion in the core, and 5 patients (13%) as true false-positive cores.This is the first study witch investigate all factors that influence the results of negative final histo-pathological finding of surgical excision of the tumor after malignant diagnostic needle core biopsy. This rare situation need a multidisciplinary meeting to analyse all the steps of management and to determine causes of those false results and try to find adequate management to solve this problem.

The French National Cancer Institute (INCa) and Société française de sénologie et pathologie mammaire (SFSPM), in collaboration with a multidisciplinary experts group, have published the French national clinical practice guidelines on a selection of 11 currently debated questions regarding the management of invasive breast cancer. Those guidelines are based on a comprehensive analysis of the current published evidence dealing with those issues, secondly reviewed by 100 reviewers. Radiotherapy was concerned by five of the 11 questions: indications for the boost after whole gland irradiation; hypofractionated radiotherapy; partial breast irradiation; indications for mammary internal nodes irradiation, and indications of radiotherapy after neo-adjuvant chemotherapy.

Intraoperative molecular assay Gene Search BLN Assay (BLN) detects sentinel lymph node (SLN) metastasis in breast cancer. Our objective was to compare BLN to the definitive conventional histologic methods and to experiment the management of BLN in routine.Each SLN was cut into alternate slabs. Half slabs were analysed with the intraoperative BLN molecular method, and the other slabs with the definitive histologic method.Two hundred and thirty four SLN have been analysed (124 patients). Thirty-five SLN had metastasis for 29 patients (23.4%). BLN correctly identified 28 patients. Two cases of discordance between BLN and standard method were found, probably explained by a sample bias. The sensibility of BLN is 96.4%, the sensitivity is 99%, the predictive positive value is 96.4%, the predictive negative value is 99% and the concordance is 98.4%. The surgery time increases and there is a need to adapt the theatre organization accordingly.The Gene Search BLN Assay gives a great interest for the patient, the surgeon and the pathologist because it increases the quality of the intraoperative analysis by comparison with the intraoperative conventional histology.

From March 2003 to April 2004, were prospectively collected in France 1,289 ductal carcinoma in situ (DCIS) with data on diagnosis, patient and tumour characteristics, and treatments. Median age was 56 years (range, 30-84). DCIS was diagnosed by mammography in 87.6% of patients. Mastectomy (M), conservative surgery alone (CS) and conservative surgery with radiotherapy (CS + RT) were performed in 30.5, 7.8 and 61.7% of patients, respectively. Sentinel node biopsy (SNB) and axillary dissection (AD) were performed in 21.3 and 10.4% of patients, respectively. Hormone therapy was administered to 13.4% of the patients. Nuclear grade was low in 21% of patients, intermediate in 38.5% and high in 40.5%. Excision was considered complete in 92% (CS) and 88.3% (CS + RT) of patients. Treatment modalities varied widely according to region: mastectomy rate, 20-37%; adjuvant RT, 84-96%; hormone treatment, 6-34%. Our survey on current DCIS management in France has highlighted correlations between pathological features (tumour size, margin, grade) and treatment options, with several similar variations to those observed in recent UK and US studies.

The intraoperative determination of axillary node micrometastasis according to the Rapid GeneSearch Breast Lymph Node (BLN) is based on RT-PCR (mRNA of mammaglobine and CK19) detects metastases0.2 mm.Eighty-three pts between November 2007 and June 2008 were included (33 from Centre Jean-Perrin and 50 from Centre Oscar-Lambret). Lymph nodes were cut in 2 mm slices, and 1 out of 2 was examined with BLN; the others were examined by imprints then histological exam with immunohistochemistry.Forteen pts had micro- or macrometastasis. Seven were positive with intraoperative imprints including six macrometastasis and one micrometastasis; seven were positive with BLN and seven at histological exam with two cases of discordance. Sensitivity was 92%, specificity 98%. Positive predictive value 92%, and negative predictive value 98%. The median time for intraoperative determination was 40 minutes for 2 SLN.Half each lymph node is study by each method. This explains the discordances observed. Limit of BLN is the absence of CTI detection; however there is no consensus about the necessity of axillary clearance in such a case.In this series BLN reduces axillary clearance and improves comfort patients.

The role of MRI for presurgical local staging of breast cancers amenable to conservative treatment has been the subject of multiple publications and tends to become a "validated" indication in routine practice. The purpose of the paper is to review the advantages and limitations of this imaging modality that is part of a comprehensive management that must be validated by clinical data especially with regards to local recurrence and survival. Knowledge of these elements combined with more precise indications should result in improved patient management while avoiding overtreatment or unnecessary anxiety-producing examinations.

To assess daily practice of 1000 sentinel node (SN) biopsies in breast cancer.Prospective review of 1000 consecutive sentinel node biopsies between February 2001 and June 2004. Analyses concerned technical aspects of sentinel node detection, pathologic results of the tumor and sentinel node, treatment and follow-up.Nine hundred and seventy-eight SN were detected (98.7%). In univariate analyses, age, pathologic tumor size (20 mm) and method of detection (blue dye or isotopic vs. combined) were statistically significant. One hundred and fifty-six cases (16%) underwent immediate axillary dissection (AD), whereas 116 (12%) had a delayed AD. There were 923 invasive or micro-invasive carcinoma with detected SN: 282 SN (30.5%) were involved, either with macrometastases (166) or with micrometastases (116), 34% had positive non-sentinel node. Age and metastasis size were predictive for AD involvement. Sixteen percent of micrometastatic SN had positive AD, there was no predictive factor for axillary involvement. After a median follow-up of 20 months, there were 4 axillary recurrences: 1 (0.1%) after negative SN without AD, 1 (0.1%) after positive SN with positive AD, 1 (4.3%) after micrometatastatic SN without AD, and 1 (8.3%) after macrometastatic SN without AD. There were 55 ductal carcinoma in situ and 54 micro-invasive cancer: positive SN (with negative AD) were detected in only 2 cases (2.3%). There were initially 112 ductal carcinoma in situ diagnosed by percutaneaous biopsy, 25 of them (22%) had invasive disease on definitive histology. Among there, 12 had involved SN (with 4 positive AD).With a high detection rate and low recurrence rate, SN biopsy is considered in our institute as a reliable procedure and is used to evaluate regional nodal status of early breast cancer. Thus, 70% of AD can be omitted.

In the conservative management of breast cancer, radiation therapy delivering 45 to 50 Gy to the whole breast, in 4.5 to 5 weeks, followed by a booster dose of 10 to 20 Gy is the standard of care. Based on the numerous studies which have reported that the local recurrences occurs within and surrounding the primary tumor site and in order to decrease the treatment duration and its morbidity, partial breast irradiation using several techniques has been developed. Partial irradiation may be considered as an alternative local adjuvant treatment for selected patients with favorable prognostic factors. Using external beam radiation therapy, the 3D-conformal technique is appropriate to deliver the whole dose to a limited volume. In UK, an intraoperative technique using a miniature beam of low energy of x-ray (50 Kv) has been developed (Targit). Milan's team have developed an intraoperative electrons beam radiotherapy using a dedicated linear accelerator in the operative room. In USA and Canada the MammoSite has been advised for clinical use in per-operative brachytherapy of the breast. These two last techniques are currently compared in phase III randomised studies to the standard whole breast irradiation followed by a tumour bed booster dose. In this review we will focus on the MammoSite technique and will describe the per-operative implantation procedure, radiological controls ad dosimetric aspects.

This study assesses the results of "current clinical practice" among 882 women treated in nine French Cancer Centers from 1985 to 1995 for pure ductal carcinoma in situ (DCIS) of the breast.Median age was 53 years (range 21-87); 177 (20%) patients underwent mastectomy (M), 190 (22%) conservative surgery alone (CS) and 515 (58%) conservative surgery with radiotherapy (CS + RT).The crude 7-year local relapse (LR) rates were 2%, 31% and 13% among the M, CS and CS+RT subgroups (p0.0001). All four LR after M were invasive as well as 31 (52%) out of 59 and 40 (61%) out of 66 in the CS and CS+RT groups. Distant metastases occurred in 1%, 3% and 1% of the three treatment groups. No LR factors were found in the M group. Among women treated with CS, the 7-year LR rates were 36%, 31% and 30% among women aged 40 or less, 41 to 60 and 61 or more (NS). For women treated by CS+RT, the LR rates in these age subgroups were 33%, 13% and 8%, respectively (p0.0001). Patients with negative, positive or uncertain margins had 7-year LR rates of 26%, 56% and 29% respectively if treated with CS (p=0.02) and 11%, 23% and 9% if treated with CS+RT (p=0.0008). RT reduced LR rates by 65% in all histological subgroups, but more particularly in comedocarcinoma and mixed cribriform/papillary subgroups. The 7-year rate of contralateral breast cancer was 7%, identical in all subgroups.Mastectomy remains the safest treatment for women with DCIS, with a 98% 7-year control rate. After conservative surgery, RT reduces very significantly LR rates, according to the NSABP B-17 and EORTC 10853 randomized trial results. The RT benefit is present in all clinical/histological subgroups, but its magnitude varies. Young age (40 years) and incomplete excision are the most important LR risk factors.

The "Standards, Options and Recommendations" (SOR) project, started in 1993, is a collaboration between the Federation of french cancer centers (FNCLCC), the 20 french cancer centers, and specialists from french public universities, general hospitals and private clinics. The main objective is the development of clinical practice guidelines to improve the quality of health care and the outcome of cancer patients. The methodology is based on a literature review and critical appraisal by a multidisciplinary group of experts, with feedback from specialists in cancer care delivery.To develop clinical practice guidelines for non metastatic breast cancer patients according to the definitions of the Standards, Options and Recommendations project.Data were identified by searching Medline, web sites, and using the personal reference lists of members of the expert groups. Once the guidelines were defined, the document was submitted for review to 148 independent reviewers.This article presents the chapter radiotherapy resulting from the 2001 update of the version first published in 1996. The modified 2001 version of the standards, options and recommendations takes into account new information published. The main recommendations are: (1) Breast irradiation after conservative surgery significantly decrease the risk of local recurrence (level of evidence A) and the decrease in the risk of local recidive after chest wall irradiation is greater as the number of risk factors for local recurrence increases (level of evidence A). (2) After conservative surgery, a whole breast irradiation should be performed at a minimum dose of 50 Gy in 25 fractions (standard, level of evidence A). (3) A boost in the tumour bed should be performed in women under 50 years, even if the surgical margins are free (standard, level of evidence B). (4) Internal mammary chain irradiation is indicated for internal or central tumours in the absence of axillary lymph node involvement (expert agreement) and in the presence of lymph node involvement (standard, level of evidence B1). (5) Sub- and supra-claviculr lymph node irradiation is indicated in patients with axillary node involvement (standard, level of evidence B1).

The "Standards, Options and Recommendations" (SOR) project, started in 1993, is a collaboration between the Federation of the French Cancer Centres (FNCLCC), the 20 French Cancer Centres and specialists from French Public Universities, General Hospitals and Private Clinics. The main objective is the development of clinical practice guidelines to improve the quality of health care and outcome for cancer patients. The methodology is based on literature systematic review and critical appraisal by a multidisciplinary group of experts, with feedback from specialists in cancer care delivery.To develop clinical practice guidelines according to the definitions of Standards, Options and Recommendations for endocrine therapy in patients with non metastatic breast cancer.Data have been identified by literature search using Medline, Embase, Cancerlit and Cochrane databases - until july 1999 - and the personal reference lists of the expert group. Once the guidelines were defined, the document was submitted for review to 125 independent reviewers.The main recommendations for the endocrine therapy of patients with non metastatic breast cancer are: 1) Endocrine therapy modalities depend on menopausal status or age of women: ovarian suppression for premenopausal women, antiestrogen drug therapy for postmenopausal women (standard). 2) Tamoxifen (20 mg/d - 5 years) is beneficial to women with positive estrogen receptor tumor (standard, level of evidence A). There is no indication of tamoxifen treatment for women with negative estrogen receptor tumor (standard, level of evidence A). 3) For postmenopausal women with positive estrogen receptor tumor, tamoxifen is the standard adjuvant treatment (level of evidence A). For postmenopausal women with negative estrogen receptor, adjuvant chemotherapy has to be considered (option, level of evidence A). No adjuvant treatment has to be considered for women with poor health condition (option). 4) For premenopausal women with estrogen receptor tumor, results of clinical trials of chemotherapy versus endocrine therapy, suggest a benefit for endocrine therapy. However, there is no sufficient evidence to consider endocrine therapy alone as a standard adjuvant treatment. 5) For premenopausal women, chemotherapy + ovarian suppression or chemotherapy + tamoxifen are not better than chemotherapy alone (level of evidence A). 6) For postmenopausal women, administration of chemotherapy plus adjuvant tamoxifen versus the same tamoxifen alone, is of additional benefit in reducing recurrences but not in prolonging overall survival (standard, level of evidence A). 7) Balance of known benefits (delay to recurrence and death) and risks (side-effects of therapy) for adjuvant chemoendocrine therapy has to be taken into consideration before decision making. Chemoendocrine therapy can be indicated for women at high risk of developing metastatic disease (recommendation, experts agreement).

The objective of this study is to compare morbidity between 2 surgical procedures of axillary clearance: functional lymphadenectomy by classical dissection versus axillary dissection prepared by liposuction (Suzanne's procedure). Two hundred consecutive patients treated for breast cancer were included in a prospective randomized trial between 1st January, 1995 and 31st January, 1996 (Huriet's law). The assessment (number of nodes, postoperative stay, drainage duration, rate of seromas, number of complications, evaluation of mobility and sensitive disorders) was done on the first, fifth, tenth and thirty postoperative days. There is no significant difference between the 2 groups. The rate of seromas decreased significantly only for fat patients (8/25 versus 21/34, p0.05) and for the patients treated with radical mastectomy (17/37 versus 28/39, p0.05). In this preliminary study, liposuction does not change postoperative effects of axillary clearance, except for fat patients or after total mastectomy. The liposuction seems to facilitate a better anatomical dissection and a better preservation of the nervous and vascular elements.

A retrospective study of local faiture and cosmetic results after conservative surgery for retroareolar breast cancer.Seventy-seven patients underwent a conservative surgical procedure between 1983 and 1994. Median follow-up was 37,5 months. Fourteen patients experienced a recurrence (5 local, 2 local and distant, 7 distant). Only two probably interrelated factors were associated with a risk of local recurrence: nipple-areola complex removed or not, and pathological margins. Cosmetic results were evaluated with patient's questionnaires: 40/47 patients (85%) stated they were satisfied.In spite of the short follow-up, conservative surgery is a safe procedure for local control only in cases with negative margins. Procedure for nipple areola complex is now questionable. Cosmetic results are achieved if indication of central lumpectomy are confined to small and limited tumors. For other tumors, plastic remodelling is necessary.

During a period of 10 years, 91 ductal carcinomas in situ (DCIS) were operated. After a study of clinical and therapeutics characteristics, the evolution of the DCIS was studied. Eleven recurrences were seen in a period of 41 months. The actuarial risk of recurrence was 11% at 5 years and 17% at 8 years. About half of the recurrences were invasive and occurred 10 times out of 11 in the initial area or nearby. Among several factors studied, the association of radiotherapy with conservative surgery was the only one which reduced significantly the risk of recurrences.

The diagnosis of the lobular carcinoma in situ (LCIS), whose frequency is estimated to range from 0.8 to 3.8 p. cent of breast cancers on the whole, is exclusively anatomopathological since it does not have any specific clinical and/or radiological characteristics. After describing the two main differential diagnoses, the various possible treatments are studied, bearing in mind that the therapeutic strategy must take into account the three characteristics which are typical of LCIS: multicentricity, bilaterality and the possible occurrence of an invasive cancer.

272 cancers of the thoracic esophagus were resected on 664 cases observed from 1975 to 1985 (resection rate: 41 p.c.): 8.1 p.c. were on the upper third, 71.3 p.c. on the middle third, 20.6 p.c. on the lower third of the esophagus. Tumors were classified as stage I (12: 4.5 p.c.), II (40: 15.2 p.c.), III (100: 37.9 p.c.), IV (112: 42.2 p.c.); 8 cases were not classified. Post-operative radiotherapy was administered to 90 patients. Hospital mortality was 50 (18.4 p.c.). Respiratory complications were the main lethal cause. After a post-operative survival of 81.6 p.c., survival at 1 year was 58.3 p.c., at 3 years 23.3 p.c., at 5 years 9.8 p.c. Actuarial survival at 5 years is 11.1 p.c. +/- 3, 17.2 p.c. for T1 and T2, 8 p.c. for T3. No advantage was noted comparing neck or intrathoracic anastomosis. Post-operative irradiation was beneficial. Factors influencing survival are staging, curative or no curative resection and post-operative irradiation for T3 N+. Nodes invasion is more important than invasion of the site of anastomosis. Palliative resections are the majority. They have no more severity than curative resections and give a 10 p.c. 5 years survival. The main effort must bear on a decrease of post-operative pulmonary complications and mortality.

221 patients have been operated for chronic pancreatitis, secondary to alcoholic intoxication in 92% of cases. Surgery was performed for a complication of the disease (69%), for intractable pain (30%), or for a false diagnostic of cancer; 265 operations were done, among which 41% of resections, 18.5% of internal derivations, and 14.3% of external derivations. Post-operative morbidity was 23.4% and hospital mortality was 6.4%. Late mortality was 35.5%, pancreatitis being responsible for more than half of those deaths during the first three post-operative years. Iterative surgery was necessary in 37 cases. The risk of diabetes was multiplied by 3.2 after resection. Results were good in 50% of cases after 5 years. An important factor was the arrest of alcoholic intoxication. There was no significant difference between resection and derivation. Internal drainage should be preferred when possible. Surgery must be reserved to grave or invalidating complications of chronic pancreatitis.

Treatment of duodenal ulcer disease with an anti-acid preparation significantly reduces early postoperative complications after simple suture of a perforation, in relation to the course of the disease. Future prognosis of the latter is unpredictable even when those parameters, normally considered as being important, are allowed for. Percentage recovery is comparable with or without cimetidine. Treatment proposed is a two-stage operative procedure: 1) treat the peritonitis; 2) conduct recovery surgery at a later stage for recurrent lesions or those resistant to medical treatment. This therapy is based on the belief that emergency conditions do not require a complicated procedure and that the latter is useless in 45% of cases, which cannot be predetermined. This attitude is reinforced by the working conditions and the increased postoperative safety after simple suture as a result of the use of cimetidine.

Seventy-two cases of diffuse pulmonary contusion, 50 of which concerned multiple injury patients, are retrospectively described. The pleuro-parietal and associated lesions, the clinical, radiological and laboratory findings and the extent of the damage are analyzed. Treatment of shock (50 cases), mechanical ventilation (51 cases), thoracotomy (7 cases) and surgery of associated lesions are studied. Morbidity and mortality (34.7%) are detailed. The nosology of pulmonary contusion is discussed in relation to several factors, including shock, perfusions and associated lesions. The principles of treatment are restated. The most important complication is pulmonary superinfection. Diffuse pulmonary contusion is a serious condition. Associated lesions and their treatment contribute to its outcome.