Survival after breast cancer local recurrence according to therapeutic strategies.

AIMS: To compare survival outcomes after mastectomy (Mt) and lumpectomy plus interstitial brachytherapy (LpIB) in the treatment of breast cancer local recurrence (LR) occurring after conservative surgery. METHODS: Medical records of patients treated for an isolated LR from January 1, 1981 to December 31, 2009 were reviewed. To overcome the bias due to the fact that treatment choice (Mt or LpIB) was based on prognostic factors with LpIB proposed preferentially to women with good prognosis, Mt and LpIB populations were matched and compared with regard to overall survival (OS) and metastasis free survival (MFS). RESULTS: Among 348 patients analyzed, 66.7% underwent Mt, 17.8% LpIB and 15.5% Lp alone. After a median follow-up of 73.3 months, 65 patients had died (42/232 Mt, 8/62 LpIB, 15/54 Lp). Before matching, OS and MFS at 5 years were significantly better in the LpIB compared to the Mt group, due to significantly more frequent poor prognostic factors in the latter (p = 0,07 and p = 0,09 respectively, log-rank significance limit of 10%). After matching, the benefits of LpIB disappeared since MFS and OS rates were not significantly different in both groups (p = 0.68 and 0.88 respectively). After LpIB, the second LR rate was 17% at 5 years and 30% at 10 years. CONCLUSION: A second conservative breast cancer treatment associating lumpectomy and interstitial brachytherapy is possible for selected patients with LR, without decrease in neither OS nor MFS compared to mastectomy.

Highly favorable outcome in BRCA-mutated metastatic breast cancer patients receiving high-dose chemotherapy and autologous hematopoietic stem cell transplantation.

Breast cancer carrying BRCA mutation may be highly sensitive to DNA-damaging agents. We hypothesized a better outcome for BRCA-mutated (BRCA(mut)) metastatic breast cancer (MBC) patients receiving high-dose chemotherapy and autologous hematopoietic stem cell transplantation (HDC AHSCT) versus unaffected BRCA (BRCA wild type; (BRCA(wt))) or patients without documented BRCA mutation (BRCA untested (BRCA(ut))). All female patients treated for MBC with AHSCT at Institut Paoli-Calmettes between 2003 and 2012 were included. BRCA(mut) and BRCA(wt) patients were identified from our institutional genetic database. Overall survival (OS) was the primary end point. A total of 235 patients were included. In all, 15 patients were BRCA(mut), 62 BRCA(wt) and 149 BRCA(ut). In multivariate analyses, the BRCA(mut) status was an independent prognostic factor for OS (hazard ratio (HR): 3.08, 95% confidence interval (CI): 1.10-8.64, P=0.0326) and PFS (HR: 2.52, 95% CI :1.29-4.91, P=0.0069). In this large series of MBC receiving HDC AHSCT, we report a highly favorable survival outcome in the subset of patients with documented germline BRCA mutations.

[Observance and results of concurrent chemoradiotherapy after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil for locally advanced head and neck cancers]. / Observance et résultats de la chimioradiothérapie concomitante après chimiothérapie d'induction par docétaxel, cisplatine et 5-fluoro-uracile pour les cancers de la tête et du cou localement évolués.

PURPOSE: Retrospectively evaluate the safety, feasibility and efficacy of concomitant chemoradiotherapy after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil for locally advanced head and neck cancers. PATIENTS AND METHODS: Patients' data from three radiotherapy centres in South of France, with locally advanced head and neck cancers, and treated between December 2007 and July 2013 by concomitant chemoradiotherapy, after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil, were analysed. Adverse effects were graduated according to CTCAE v3.0 criteria. Overall survival and disease-free survival were calculated according to Kaplan-Meier method. RESULTS: One hundred and sixty-eight patients, mostly oropharynx (38%) T4 (46%) N2 (54%) tumors, received, after induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil, a concomitant chemoradiotherapy with platin or cetuximab, which delivered 66 to 70Gy. Grade 3-4 adverse effects were less frequent in the group of patients who received cisplatin (with or withour 5-fluoro-uracil) at 100mg/m(2) each 21 days compared to cetuximab (radiomucositis: 32.5% vs 61%, P=0.018; radioepithelitis: 13% vs 61 %, P<0.0001). Chemopotentiation was incomplete for 21% of patients without impacting survival. Two years overall survival and disease-free survival were respectively of 81% and 64%. Lymph nodes status and WHO status significantly influenced these survivals (overall survival 84% if N<3 vs 56% if N3, P=0.017 and 85 % if WHO status ≤ 1 vs 50% if WHO status>1, P=0.006; disease-free survival 66% if N<3 vs 47% if N3, P=0.046). CONCLUSION: The association of induction chemotherapy by docetaxel, cisplatin and 5-fluoro-uracil and concomitant chemoradiotherapy shows satisfying results with an acceptable toxicity. The terms of the chemopotentiation and its superiority to a single concomitant chemoradiotherapy treatment still remain to be clarified.

Early stage cervical cancer: Brachytherapy followed by type a hysterectomy versus type B radical hysterectomy alone, a retrospective evaluation.

BACKGROUND: Two options are possible for the management of early stage cervical cancer, without lymph node involvement: radical surgery or brachytherapy followed by surgery. The aim of this study was to compare overall survival (OS) and disease-free survival (DFS) of early stage cervical cancers managed by uterovaginale brachytherapy followed by extrafasciale hysterectomy (group 1) or by radical hysterectomy alone (group 2). The secondary objectives were to compare the morbidity of these two different approaches and to evaluate the parametrial involvement rate in patients managed by radical hysterectomy. MATERIALS AND METHODS: It is a retrospective and collaborative study between the Paoli Calmettes Institute (Marseille) and the Oscar Lambret Center (Lille) from 2001 to 2013, in patients with tumors FIGO stages IA1, IA2, IB1 and IIA less than 2 cm of diameter, without pelvic lymph node involvement. RESULTS: One hundred and fifty-one patients were included (74 in group 1 and 77 in group 2). The demographic characteristics of the two groups were comparable. OS and DFS were respectively 92.3% versus 100% (p = 0.046) and 92.3% and 98.7% (p = 0.18). Complication rates were 12.2% and 44.2%, respectively (p < 0.0001). In group 2, the parametrial invasion rate in this study was 1.30%. CONCLUSION: In our study, the two strategies are comparable in terms of DFS. Complications seem more frequent in the group 2, but more severe in the group 1. Finally, the low rate of parametrial invasion in group 2 confirms the interest of a less radical surgical treatment in these stages with good prognosis.

[Management and clinical outcome in patients over 80 years with rectal cancer treated between 2006 and 2008 in Southern France (PACA region)]. / Prise en charge et devenir des patients de plus de 80ans atteints d'un cancer du rectum, en région Provence-Alpes-Côte-d'Azur de 2006 à 2008.

PURPOSE: Rectal cancer is increasingly prevalent in elderly patients. Their clinical history and outcome after treatment are poorly described. This retrospective study was undertaken to provide more data and to compare therapeutic strategies to the standard of care for younger patients. PATIENTS AND METHODS: Patients concerned were aged 80 years or older, with a rectal cancer diagnosed between 2006 and 2008 and treated in Provence-Alpes-Côte-d'Azur (PACA), irrespective of stage and treatment of the disease. Overall survival and relapse-free-survival were correlated with patients' characteristics and treatment. The adopted therapeutic strategy was then compared to the standard-of-care for younger patients. RESULTS: With a median follow-up of 36 months, among the 160 patients included, the 3-year overall survival and relapse-free survival were 59.2% and 76.6%, respectively for the 117 patients who received a treatment with curative intent. In the multivariate analysis, node status and surgery independently influenced overall survival, while relapse-free survival was influenced by age, N status, and gender. For T0-T2 tumours, patients were treated similarly to younger patients with an overall survival of 83.6% and a relapse-free survival of 95.2%. For T3-T4 tumours, the 3-year relapse-free survival was 65%, even with a less aggressive strategy. CONCLUSION: Surgical resection after evaluation using the Comprehensive Geriatric Assessment (CGA) test should be the standard treatment for localized rectal cancer (T0-T2) in elderly patients, as it is in younger patients. For locally advanced lesions (T3-T4), results obtained after a conservative approach suggest that a non-surgical strategy can be used in elderly patients.

Immunohistochemical subtypes predict the clinical outcome in high-risk node-negative breast cancer patients treated with adjuvant FEC regimen: results of a single-center retrospective study.

BACKGROUND: Anthracycline-based adjuvant chemotherapy improves survival in patients with high-risk node-negative breast cancer (BC). In this setting, prognostic factors predicting for treatment failure might help selecting among the different available cytotoxic combinations. METHODS: Between 1998 and 2008, 757 consecutive patients with node-negative BC treated in our institution with adjuvant FEC (5FU, epirubicin, cyclophosphamide) chemotherapy were identified. Data collection included demographic, clinico-pathological characteristics and treatment information. Molecular subtypes were derived from estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2) status and Scarff-Bloom-Richardson (SBR) grade. Disease-free survival (DFS), distant disease-free survival (DDFS) and overall survival (OS) were estimated using the Kaplan-Meier Method, and prognostic factors were examined by multivariate Cox analysis. RESULTS: After a median follow-up of 70 months, the 5-year DFS, DDFS and OS were 90.6 % (95 % confidence interval (CI): 88.2-93.1), 92.8 % (95 % CI: 90.7-95) and 95.1 % (95 % CI, 93.3-96.9), respectively. In the multivariate analysis including classical clinico-pathological parameters, only grade 3 maintained a significant and independent adverse prognostic impact. In an alternative multivariate model where ER, PR and grade were replaced by molecular subtypes, only luminal B/HER2-negative and triple-negative subtypes were associated with reduced DFS and DDFS. CONCLUSIONS: Node-negative BC patients receiving adjuvant FEC regimen have a favorable outcome. Luminal B/HER2-negative and triple-negative subtypes identify patients with a higher risk of treatment failure, which might warrant more aggressive systemic treatment.

Calcifications and tungsten deposits after breast-conserving surgery and intraoperative radiotherapy for breast cancer.

AIM: To describe the presence of atypical calcifications on post-operative mammography after breast-conserving surgery (BCS) and intraoperative radiotherapy (IORT). MATERIALS AND METHODS: We retrospectively include all patients followed after BCS and IORT for breast cancer (n=271). All follow-up mammograms at 6 months after surgery were retrospectively evaluated by two board-certified radiologists. The radiologists had to notify the presence or the absence of atypical calcifications. RESULTS: Five patients had on follow-up mammography the presence of atypical calcifications. Two patients had a stereotactic breast biopsy. The pathologic examination showed the presence of small tungsten particles located in the breast parenchyma. CONCLUSION: The presence of atypical calcifications after BCS and IORT, presenting as multiple, scattered, round calcifications, should be rated as BIRADS 2 and do not require biopsy. They corresponded on tungsten deposits.

[Is there a rationale for regional node irradiation in pN1mi and pN0(i+) breast tumours?]. / Y a-t-il un rationnel pour irradier les aires ganglionnaires des tumeurs du sein de stades pN1mi et pN0(i+)?

The advent of sentinel lymph node technique has led to a shift in lymph node staging, due to the emergence of new entities, namely micrometastases and isolated tumour cells. In addition, the therapeutic role of axillary lymph node dissection is more and more questioned and radiotherapy has been shown to be equivalent to complementary axillary lymph node dissection in patients without clinical node involvement. This article looks at the literature in favour of performing axillary irradiation in patients with pN1mi stage breast cancer who have undergone a mastectomy without a complementary axillary lymph node dissection, and in favour of abstention of any further treatment of the axilla in patients with pN0(i+) or pN1mi tumours who have undergone breast conserving surgery and a sentinel lymph node procedure followed by systemic treatment. The impact of regional lymph nodes irradiation in case of axillary involvement 2mm or less is also discussed.

[Impact of dynamic IMRT and tomotherapy in pelvic cancers: a prospective dosimetric study with 51 patients]. / Apport de la RCMI rotationnelle et de la tomothérapie hélicoïdale dans les cancers pelviens : étude dosimétrique prospective sur 51 patients.

PURPOSE: To compare the dosimetric results of different techniques of dynamic intensity modulated radiation therapy (IMRT) in patients treated for a pelvic cancer with nodal irradiation. PATIENTS AND METHODS: Data of 51 patients included prospectively in the Artpelvis study were analyzed. Thirty-six patients were treated for a high-risk prostate cancer (13 with helical tomotherapy, and 23 with Rapid'Arc(®)) and 15 patients were treated for a localized anal cancer (nine with helical tomotherapy and six with Rapid'Arc(®)). Plan quality was assessed according to several different dosimetric indexes of coverage of planning target volume and sparing of organs at risk. RESULTS: Although some dosimetric differences were statistically significant, helical tomotherapy and Rapid'Arc provided very similar and highly conformal plans. Regarding organs at risk, Rapid'Arc(®) provided better pelvic bone sparing with a lower non-tumoral integral dose. CONCLUSION: In pelvis cancer with nodal irradiation, Rapid'Arc and helical tomotherapy provided very similar plans. The clinical evaluation of Artpelvis study will verify this equivalence hypothesis.

Management and clinical outcome of rectal cancer in patients ≥ 80 years treated in southern France (PACA region) between 2006 and 2008.

BACKGROUND: Rectal cancer is increasingly prevalent in the elderly patients. Their clinical history and outcome after treatment are poorly described. This retrospective study was undertaken to provide more data and to compare therapeutic strategies to the standard of care for younger patients. PATIENTS AND METHODS: Data were retrospectively provided by gastroenterologists, oncologists, and gerontologists of Provence-Alpes-Côte-d'Azur (PACA). Patients concerned were aged 80 years or older, with a rectal cancer diagnosed between 2006 and 2008, irrespective of stage and (the) treatment of the disease. Overall survival (OS) and relapse-free-survival (RFS) were correlated with patient characteristics and treatment. The adopted therapeutic strategy was then compared to the standard-of-care for younger patients. RESULTS: Median follow-up was 36 months. The 3-year OS was 47.4% for the 160 patients analyzed, and 59.2% for the 117 patients treated with curative intent. The 3-year RFS was 76.6% in the "curative" population. In the multivariate analysis, node status and surgery independently influenced OS, while RFS was influenced by age, N status, and gender. For T0-T2 tumors, patients were treated similar to younger patients with an OS of 83.6% and a RFS of 95.2%, respectively. For T3-T4 tumors, 3-year RFS was 65%, even with a less aggressive strategy. CONCLUSION: Surgical resection after evaluation using Comprehensive Geriatric Assessment (CGA) should be the standard treatment for localized rectal cancer (T0-T2) in elderly patients, as it is in younger patients. For locally advanced lesions (T3-T4), results obtained after a conservative approach suggest that a non-surgical strategy can be used in elderly patients.

[Adenoid cystic carcinoma of the head and neck: a retrospective series of 169 cases]. / Carcinomes adénoïdes kystiques ORL : étude rétrospective multicentrique de 169 cas.

PURPOSE: Adenoid cystic carcinoma represents 1% of head and neck cancers. Adenoid cystic carcinomas are slow growing tumours with high potential for local recurrence. Treatment usually associates radiotherapy and surgery, but the role of radiotherapy remains unclear. We report a retrospective multicentric study of the management and prognostic factors of 169 adenoid cystic carcinomas of head and neck. PATIENTS AND METHODS: Between 1982 and 2010, 169 patients with adenoid cystic carcinoma of the head and neck were referred to the Cercle des oncologues radiothérapeutes du Sud departments of radiotherapy either for primary untreated tumour (n=135) or for a recurrence of previously treated tumour (n=34). The site of adenoid cystic carcinoma was: parotid gland (n=48, 28.4%), minor salivary gland (n=35, 20.7%), submandibular gland (n=22, 13%), sinus cavities (n=22, 13%), other (n=42, 24.9%). Tumour stages were: T1 (12.4%); T2 (14.2%); T3 (12.4%); T4 (41.4%) and Tx (19.5%). Lymph node involvement was 13% and distant metastasis 8.9%. For adenoid cystic carcinomas of the parotid gland, major nerve involvement was evaluated. Preferential site of metastasis was the lung (87.5%). Treatments were: surgery alone (n=27), surgery and adjuvant radiotherapy (n=89), surgery and adjuvant chemoradiotherapy (n=12), exclusive chemoradiotherapy (n=13), exclusive radiotherapy (n=14), other associations (n=5) and no treatment (n=7). Radiotherapy was delivered through photons (n=119), neutrons (n=6), both (n=4). Two patients had a brachytherapy boost. Median prescribed doses to T and N were respectively 65 Gy and 50 Gy for the 119 photons treated patients. RESULTS: Mean follow-up was 58 months (range 1-250 months). As of December 1, 2010, 83 patients were alive with no evolutive disease (49%), 35 alive and had recurred, 18 had uncontrolled evolutive disease, 28 had died of adenoid cystic carcinoma and 5 of intercurrent disease. Overall survival and disease free survival were respectively 72% and 72% at 5 years, 53% and 32% at 10 years; 5 and 10-year freedom from local recurrence were 81% and 52% respectively. Nerve involvement was found in 17/48 parotid gland adenoid cystic carcinomas. The Cox model including all patients, showed that surgery (P<0.001), surgical margins (P=0.015), nerve involvement (P=0.0079), length of radiotherapy (P=0.018), and tumour location (P=0.041) were associated with disease free survival. CONCLUSION: In this large series of adenoid cystic carcinoma of head and neck with a majority of T3-T4 tumours, 10-year survivals were achieved for 50% of patients. Radiotherapy did not impact survival.

[Predictive factors of tumour response after neoadjuvant chemoradiation for locally advanced rectal cancer and correlation of these factors with survival]. / Facteurs prédictifs de réponse à la radiochimiothérapie néoaduvante dans les cancers rectaux localement évolués et corrélation de ces facteurs avec la survie.

PURPOSE: Neoadjuvant chemoradiation followed by surgery is the standard of care for locally advanced rectal cancer. The aim of this study was to correlate tumour response to survival and to identify predictive factors for tumour response after chemoradiation. PATIENTS AND METHODS: From 1998 to 2008, 168 patients with histologically-proven locally advanced adenocarcinoma treated by preoperative chemoradiation before total mesorectal excision were retrospectively studied. They received a radiation dose of 45 Gy with a concomitant 5-fluoro-uracil-based chemotherapy. Analysis of tumour response was based on the lowering of T stage between pre-treatment endorectal ultrasound and pathologic specimens. Overall and progression-free survival was correlated with tumour response. Tumour response was analysed with predictive factors. RESULTS: The median follow-up was 34 months. Five-year disease-free survival and overall survival were respectively of 44.4% and 74.5% in the whole population, 83.4% and 83.4% in patients with pathological complete response, 38.6% and 71.9% in patients with tumour downstaging, 29.1% and 58.9% in patients with absence of response. A pre-treatment concentration of carcinoembryonnic antigen below 5 ng/mL was significantly associated with tumour downstaging and significantly independently associated with pathologic complete tumour response (P = 0.019). CONCLUSION: Downstaging and complete response after chemoradiation improved progression-free survival and overall survival of locally advanced rectal adenocarcinoma. In multivariate analysis, a pre-treatment concentration of carcinoembryonnic antigen below 5 ng/mL was associated with complete tumour response, hence with tumour downstaging.

Is neoadjuvant chemotherapy prior to radio-chemotherapy beneficial in T4 anal carcinoma?

BACKGROUND: This study retrospectively describes the outcome of a series of 38 patients (pts) with T4 anal carcinoma exclusively treated by radio and chemotherapy. PATIENTS AND METHODS: From 1992 to 2007, 38 pts with UST4-N0-2-M0 anal carcinoma were treated with exclusive radiotherapy and chemotherapy. All patients received external beam radiotherapy (EBRT) (median dose 45 Gy) with a concomitant chemotherapy (5-fluorouracil-cisplatin). Eleven patients received neo-adjuvant chemotherapy (5-fluorouracil-cisplatin). After 2-8 weeks, a 15-20 Gy boost was delivered either with EBRT (20 pts) or interstitial (192)Ir brachytherapy (18 pts). Mean follow-up was 66 months. RESULTS: After chemoradiation therapy (CRT), 13 pts (34%) had a complete response, 23 pts (60%) a response >50% (2 pts were not evaluated). The 5-year-disease-free survival was 79.2 ± 6.5%, and the 5-year overall survival was 83.9 ± 6%. Eight patients developed tumor progression (mean delay 8.8 months), six of them requiring a salvage surgery with definitive colostomy for local relapse. Late severe complication requiring colostomy was observed in 2 pts. The 5-year-colostomy-free survival was 78 ± 6.9%. Patients who received primary chemotherapy had a statistically significant better 5-year colostomy-free survival (100% vs. 38 ± 16.4%, P = 0.0006). CONCLUSION: T4 anal carcinoma can be treated with a curative intent using a sphincter-sparing approach of CRT, and neo-adjuvant chemotherapy should be considered prior to radiotherapy.

[Postoperative radiotherapy of uterine sarcoma: a multicentric retrospective study]. / Radiothérapie postopératoire dans les sarcomes utérins: étude rétrospective multicentrique.

PURPOSE: Surgery is the treatment of choice for localized uterine sarcomas. We conducted a retrospective study to define prognostic factors. PATIENTS AND METHODS: We studied 111 cases of patients treated by adjuvant radiotherapy for uterine sarcoma in seven French centers. The median decline was 31 months. We conducted a univariate analysis to identify factors correlated with local recurrence. The statistically significant factors were studied in multivariate analysis by Cox model. RESULTS: The median dose of external beam radiotherapy was 45 Gy. Forty-three percent of patients had vaginal vault brachytherapy and 21 % chemotherapy. Only 6.3 % of patients had complications of acute grade III and 8.1 % of long-term sequelae of radiotherapy. The survival rate at 5 years was 74.6 %. They noted 12.6 % of isolated locoregional recurrences, against 29.7 % for distant recurrences, 80 % were pulmonary. Factors correlated with the risk of locoregional relapse were menopausal status (P = 0.045) and surgical margins suspicious or not healthy (P = 0.0095). The chemotherapy did not improve overall survival or disease free survival but the numbers were low. CONCLUSION: The postoperative radiotherapy provides good local control in this disease. Brachytherapy is sometimes done, but it does not improve local control. Chemotherapy is not a standard localized stage but the rate of metastatic recurrence calls for the development of strategies involving systemic treatment with radiotherapy.

[Evaluation of immediate breast reconstruction and radiotherapy: factors associated with complications]. / Reconstruction mammaire immédiate après mastectomie suivie de radiothérapie: facteurs de risque de complications.

OBJECTIVES: To determine prospectively the factors associated with reconstruction failure (i.e. requiring expander removal) and capsular contracture in patients undergoing mastectomy and immediate two-stage breast reconstruction with a tissue expander and implant, and radiotherapy for breast cancer. This is a multi-institutional prospective nonrandomized trial. PATIENTS AND METHODS: Between 2/1998 and 9/2006, we prospectively evaluated 141 consecutive patients who received 141 implants after mastectomy and underwent chest wall radiotherapy (46 to 50 Gy in 23 to 25 fractions). Patients were evaluated after 24 to 36 months by two senior physicians (radiation oncologist and surgeon). RESULTS: Medical follow-up was 37 months. Baker 1 and 2 capsular contracture was observed in 67.5% of patients, Baker 3 and 4 in 32.5%. There were 32 reconstruction failures. In a univariate analysis, the following factors were associated with Baker 3 and 4 capsular contracture: surgeon, use of hormonotherapy and smoking, of which only one remained in the multivariate analysis: surgeon. In a univariate analysis, the following factors were associated with reconstruction failure: tumor size T3 or T4, smoking, pN+ axilla. Three factors remained associated with reconstruction failure in a multiple logistic regression: large tumors T3/T4, smoking and pN+ axilla. CONCLUSIONS: Mastectomy, radiotherapy and immediate breast reconstruction with a tissue expander and implant should be considered when breast conserving surgery has been denied. Adequate patients can be easily selected by using three factors of favourable outcome.

Immediate post-mastectomy breast reconstruction followed by radiotherapy: risk factors for complications.

The objective is to prospectively determine the factors responsible for reconstruction failure and capsular contracture in mastectomized breast cancer patients who underwent immediate two-stage breast reconstruction with a tissue expander and implant, followed by radiotherapy. This is a multicenter, prospective, non-randomized study. Between February 1998 and September 2006, we prospectively examined 141 consecutive patients, each of which received an implant after mastectomy, followed by chest wall radiotherapy at 46-50 Gy in 23-25 fractions. Radiotherapy was delivered during immediate post-mastectomy reconstruction. Patients were evaluated by both a radiation oncologist and a surgeon 24-36 months after treatment. The median follow-up duration was 37 months. According to Baker's classification, capsular contracture was grade 0, 1, or 2 in 67.5% of cases; it was grade 3 or 4 in 32.5% of cases. In total, 32 breast reconstruction failures required surgery. In univariate analysis, the following factors were associated with Baker grade 3 and 4 capsular contraction: adjuvant hormone therapy (P = 0.02), the surgeon (P = 0.04), and smoking (P = 0.05). Only one factor was significant in multivariate analysis: the surgeon (P = 0.009). Three factors were associated with immediate post-mastectomy breast reconstruction failure in multiple logistic regression analysis: T3 or T4 tumors (P = 0.0005), smoking (P = 0.001), and pN+ axillary status (P = 0.004). Patients with none, 1, 2, or all 3 factors have a probability of failure equal to 7, 15.7, 48.3, and 100%, respectively (P = 3.6 x 10(-6)). The model accurately predicts 80% of failures. Mastectomy, immediate reconstruction (expander followed by implant), and radiotherapy should be considered when conservative surgery is contraindicated. Three factors may be used to select patients likely to benefit from this technique with a low failure rate.

Surgical resection of locally recurrent cervical cancer: a single institutional 70 patient series.

Pelvic recurrence of cervical cancer is a life-threatening situation and only local control can provide hope for remission. The aim of this study was to evaluate the role of surgery in the treatment of cervical cancer recurrence. This retrospective study analyzed a series of 70 patients who underwent resection of cervix locoregional recurrence. Thirteen patients had palliative salvage surgery for pelvic complications. Twenty-nine resections were considered as curative. Fifty recurrences required pelvic exenterations. The hospital mortality rate was 9% and the morbidity rate was 44%. Overall 5-year actuarial survival rate was 23%. Survival was significantly higher: (a) after curative resection and (b) after centropelvic recurrence resection. Local control was obtained in 48% of the cases and 13 patients are alive with a median follow-up of 75 months. In conclusion, the results of this small and heterogen series seem to justify an attempt to resection for centropelvic recurrences whenever possible. Palliative surgery should be reserved to salvage therapy and highly selected patients.

Combined brachytherapy and surgery for early carcinoma of the uterine cervix: analysis of extent of surgery on outcome.

PURPOSE: The aim of this retrospective study was to evaluate the survival data and rates and patterns of complications and recurrences for patients who had early uterine cervix carcinoma and underwent brachytherapy and subsequent surgery. METHODS AND MATERIALS: Between January 1990 and December 1997, 192 women with cervical carcinoma (Stages IA2 with vascular invasion [n = 28], IB1 [n = 144], and IIA [n = 20]) underwent brachytherapy, delivering 60 Gy and then hysterectomy with external iliac lymphadenectomy. Piver class I, II, and III hysterectomies were performed on 136, 38, and 18 patients, respectively. Adjuvant chemoradiotherapy was delivered to patients with positive lymph nodes. RESULTS: The median follow-up time was 61 months. After brachytherapy, a pathologically complete response (CR) was observed in 137 (71.3%) of 192 women. The distribution of CRs according to tumor stage was as follows: Stage IA2, 24 (85.7%) of 28; Stage IB1, 105 (72.9%) of 144; and Stage IIA, 8 (40%) of 20. Patients with Stage IB1 cancer had 13 lymph node metastases (9%), as did 6 with Stage IIA disease (30%). Pelvic recurrences occurred in 9 (4.6%) of the 192 patients; in 3, local relapses were associated with relapses at distant sites. Ten patients had systemic relapses (5.2%). Recurrences at distant sites were more frequent (p < 0.02) in partial responders, and other recurrences were more frequent in patients with lymph node metastases (p < 0.04). The overall 5-year disease-free survival rate was 91.2% (96.2% for Stage IA2, 91% for Stage IB1, and 84.4% for Stage IIA cancers). The class of hysterectomy did not influence the outcome. Late complications occurred in 28 patients (Grade 1, 24 [12.5%]; Grade 2, 4 [2%]; and Grade 3, 1 [0.5%] of 192 patients). CONCLUSIONS: Combined treatments resulted in high local control and low morbidity rates in patients with early-stage cervical carcinoma. Limited surgery seemed to be adequate after intracavitary therapy.