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Background Standard adjuvant chemotherapy regimens for patients with node positive (N+) breast cancer consisted of anthracycline followed by taxane. The European Association for Research in Oncology embarked in 2000 on a phase III trial comparing 6 cycles of FEC 100 versus 4 FEC 100 followed by 4 Taxol. Primary end-point was disease free survival. Secondary end-points were overall survival, local recurrence free interval, metastases free interval and safety. Patients and methods Between March 2000 and December 2002, 837 patients were randomised between 6FEC 100 for 6 cycles (417 patients) or FEC 100 for 4 cycles then Taxol 175 mg/m 2 /3 weeks for 4 cycles (4FEC 100 -4T) (420 patients). One thousand patients had been planned initially but the trial was closed earlier due to slow accrual. Results Hazard ratios (HRs) were 0.99 for disease-free survival (DFS) (95%CI: 0.77–1.26; p = 0.91), and 0.85 for overall survival (OS) (95%CI: 0.62–1.15; p = 0.29). Nine-year DFS were 62.9% versus 62.5% for 6FEC 100 and 4FEC 100 -4T, respectively. Nine-year OS were 73.9% versus 77% for 6FEC 100 and 4FEC 100 -4T, respectively. Toxicity analyses based on 803 evaluable patients showed that overall grade 3–4 toxicities were similar in both arms (63% versus 58% for 6FEC 100 arm and 4FEC 100 -4T arm, respectively; p = 0.16). Conclusion In this trial replacing the last 2 FEC 100 cycles of 6FEC 100 regimen by 4 Taxol does not lead to a discernable DFS or OS advantage. The lack of a significant difference between the randomised treatment arms may however be due to a lack of power of this trial to detect small, yet clinically worthwhile, treatment benefits.

We report the case of a woman with metastatic breast cancer receiving intrathecal trastuzumab (and intravenous trastuzumab for more than 7 years). She was diagnosed in 2001 with a duct invasive breast cancer T3N1M0 HER2 (human epidermal growth factor receptor 2)-positive +++ HR (hormone receptor) -negative. She received chemotherapy and then she had a mastectomy. Several metastases were discovered and treated from 2003 to 2008 with chemotherapy. In March 2010, brain metastases and a leptomeningeal carcinomatosis from her HER2-positive breast cancer appeared. From that moment on she received intravenous trastuzumab (6 mg/kg) every 3 weeks, intrathecal trastuzumab (21 mg) weekly for 16 injections and lapatinib. Intrathecal trastuzumab was stopped because of cerebrospinal fluid (CSF) clearing. Intrathecal trastuzumab was injected again from December 2013 for 14 injections. The relevance of treating leptomeningeal carcinomatosis with intrathecal trastuzumab administration is shown through this case report.

Background: Docetaxel and irinotecan chemotherapy have shown good efficacy in the treatment of advanced oesophago-gastric cancer. This randomised phase II study evaluated the efficacy and toxicity profile of two non-platinum docetaxel-based doublet regimens in advanced oesophago-gastric cancer. Methods: Chemotherapy-naïve patients with advanced oesophago-gastric cancer were randomised to receive either 3-weekly DI (docetaxel 60 mg m−2 plus irinotecan 250 mg m−2 (Day 1)) or 3-weekly DF (docetaxel 85 mg m−2 (Day 1) followed by 5-fluorouracil 750 mg m−2 per day as a continuous infusion (Days 1–5)). Results: A total of 85 patients received DI (n=42) or DF (n=43). The primary endpoint was overall response rate (ORR). The ORR and time to progression (TTP) in the evaluable population (n=65) were 37.5% (DI) vs 33.3% (DF), and 4.2 months vs 4.4 months, respectively. In the intent-to-treat population, the observed ORR, TTP and median overall survival were similar between the two groups. Grade 3–4 neutropenia, febrile neutropenia and diarrhoea were more frequent in the DI arm as compared with the DF arm (83.3% vs 69.8%, 40.5% vs 18.6%, and 42.9% vs 16.3%, respectively). Conclusion: Both docetaxel-based doublet regimens show comparable efficacy; however, the DF regimen was associated with a better toxicity profile and is an alternative treatment option for patients in whom platinum-based regimens are unsuitable.

Despite the generalization of induction chemotherapy and a better outcome for chemosensitive diseases, the prognosis of inflammatory breast cancer (IBC) is still poor. In this work, we evaluate response and toxicity of high-dose sequential chemotherapy with repeated blood stem cell (BSC) transplantation administered as initial treatment in 100 women with non-metastatic IBC. Ninety-five patients (five patients were evaluated as non-eligible) of median age 46 years (range 26–56) received four cycles of chemotherapy associating: cyclophosphamide (C) 6 g m−2 – doxorubicin (D) 75 mg m−2 cycle 1, C: 3 g m−2 – D: 75 mg m−2 cycle 2, C: 3 g m−2 – D: 75 mg m−2 – 5 FU 2500 mg m−2 cycle 3 and 4. BSC were collected after cycle 1 or 2 and reinfused after cycle 3 and 4. rG-CSF was administered after the four cycles. Mastectomy and radiotherapy were planned after chemotherapy completion. Pathological response was considered as the first end point of this trial. A total of 366 cycles of chemotherapy were administered. Eighty-seven patients completed the four cycles and relative dose intensity was respectively 0.97 (range 0.4–1.04) and 0.96 (range 0.25–1.05) for C and D. Main toxicity was haematological with febrile neutropenia ranging from 26% to 51% of cycles; one death occurred during aplasia. Clinical response rate was 90% ± 6%. Eighty-six patients underwent mastectomy in a median of 3.5 months (range 3–9) after the first cycle of chemotherapy; pathological complete response rate in breast was 32% ± 10%. All patients were eligible to receive additional radiotherapy. High-dose chemotherapy with repeated BSC transplantation is feasible with acceptable toxicity in IBC. Pathological response rate is encouraging but has to be confirmed by final outcome. © 1999 Cancer Research Campaign

PURPOSE The purpose of this study was to evaluate the efficacy and tolerance of recombinant human interferon gamma (rIFN-gamma) as second-line treatment in patients with persistent disease at second-look laparotomy. PATIENTS AND METHODS One hundred eight patients with residual disease at second-look laparotomy were treated with rIFN-gamma (20 x 10(6) IU/m2) administered intraperitoneally (IP) twice a week for 3 to 4 months. In the absence of clinically assessable disease, response to rIFN-gamma was assessed with a third-look laparotomy. RESULTS Of 98 assessable patients, 31 (32%) achieved a surgically documented response, including 23 patients (23%) with a complete response (CR). The age and size of residual tumor were significant prognostic factors for the response to rIFN-gamma. A 41% CR rate was observed in 41 patients younger than 60 years and with residual tumor less than 2 cm. The probability of response was independent of previous response to first-line chemotherapy. The median duration of response was 20 months and the 3-year survival rate in responders was 62%. Response to rIFN-gamma was the most significant prognostic factor for survival of patients with residual disease. Adverse events included fever, flu-like syndrome, neutropenia, and liver enzyme disturbances. No significant peritoneal fibrosis was noted. CONCLUSION These results support the potential interest of IP rIFN-gamma as adjuvant treatment in ovarian cancer. Controlled prospective trials are required to determine its place in the therapeutic strategy of this malignancy.

The dynamic interpretation of the serum concentrations of markers is frequently used to calculate biological indicators of therapeutic efficiency and relapse. But analysis of marker kinetics can also help improve our understanding of the natural history of different types of cancer and their evolution under treatment. This application is illustrated by an analysis of CA 125 kinetics measured in a patient with stage III ovarian cancer treated with multiple lines of chemotherapy and who had a survival time of 9 years.

The main objective of this prospective multicenter randomised phase III study was to compare a combined regimen of fotemustine plus whole brain irradiation versus fotemustine alone in terms of cerebral response and time to cerebral progression in patients with melanoma brain metastases.Seventy-six patients (instead of the 106 planned patients; study was stopped after the interim analysis) were randomised receiving either fotemustine (arm A, n = 39) or fotemustine and whole brain irradiation (arm B, n = 37). Fotemustine was administered intravenously at 100 mg m(-2) on day 1, 8 and 15, followed by a 5-week rest period, then every 3 weeks in non-progressive patients. In arm B, a concomitant whole brain irradiation was performed at the total dose of 37.5 Gy (2.5 Gy/d(-1), days 1-5, 3 consecutive weeks).Although patients who received fotemustine alone had worse prognostic factors, there was no significant difference in brain response (arm A: 7.4%, B: 10.0%) or control rates (objective response plus stable disease) after seven weeks (arm A: 30%, B: 47%) and overall survival (arm A: 86d, B: 105d). However, there was a significant difference in favour of arm B for the time to brain progression (p = 0.028, Wilcoxon test).Fotemustine plus whole brain irradiation delayed the time to brain progression of melanoma cerebral metastases compared to fotemustine alone but without a significant improvement in terms of objective control or overall survival.

The main objective of this prospective multicentre randomized phase III study was to compare a combined regimen of fotemustine plus whole brain irradiation with fotemustine alone in terms of cerebral response and time to cerebral progression in patients with melanoma cerebral metastases. Seventy-six patients were randomized to receive either fotemustine (arm A, n = 39) or fotemustine plus whole brain irradiation (arm B, n = 37). Fotemustine was administered intravenously at 100 mg/m(2) on days 1, 8 and 15, followed by a 5 week rest period, then every 3 weeks in non-progressive patients. In arm B, concomitant whole brain irradiation was performed at a total dose of 37.5 Gy (2.5 Gy/day on days 1-5 for three consecutive weeks). Although patients who received fotemustine alone had worse prognostic factors, there was no significant difference in cerebral response (arm A, 7.4%, arm B, 10.0%) or control rates (objective responses plus stable disease) after 7 weeks (arm A, 30%; arm B, 47%) or in overall survival (arm A, 86 days; arm B, 105 days). However, there was a significant difference in favour of arm B for the time to cerebral progression (P = 0.028, Wilcoxon test). In conclusion, fotemustine plus whole brain irradiation delayed the time to cerebral progression of melanoma cerebral metastases compared with fotemustine alone but without a significant improvement in terms of objective control or overall survival.

Anthracyclin-based chemotherapy is the most efficient chemotherapy for advanced or metastatic soft tissue sarcoma (STS). Development of anthracyclin chemoresistance has been widely documented. In a previous clinical trial, we evaluated a possible reversal of anthracyclin chemoresistance after exposure to subcutaneous IL-2. The current phase II clinical study entered 17 proven metastatic STS patients, refractory to anthracyclin chemotherapy, who received IL-2, and subsequent anthracyclin-based chemotherapy. Subcutaneous IL-2 was administered at 18 million Units/day, 5 days a week for two consecutive weeks. Treatment was administered safely at the full dose for 16 out of 17 patients, and toxicity was mild. One patient had treatment stopped because of rapidly progressive disease. As soon as patients met biological and clinical criteria, chemotherapy was administered. The median delay was 12 days (2-23) from the end of IL-2 administration. Only 13 patients received anthracyclin chemotherapy after IL-2. The other 4 patients did not receive chemotherapy for progressive disease. One partial response was observed out of 13 evaluable patients (7.7% overall response, 95% confidence interval: 0.2 to 36). The overall response rate was 5.9% (95% CI: 0.15 to 29), so the study was stopped due to lack of efficacy. In previous and current studies, a few patients have developed restored anthracyclin chemosensitivity following exposure to IL-2. No conclusive evidence of IL-2 chemoresistance reversal was obtained from this study. Further investigations need to be performed with perhaps a larger group of more carefully selected patients using a different schedule and sequence of combined cytokines and chemotherapy.

79 patients with advanced breast cancer were given Pirarubicin 20-25 mg/m2 during 3 consecutive days every 3 or 4 weeks. 78 were evaluable for response (41 without previous chemotherapy and 37 with only one previous regimen). The overall response rate was 35% (95% CI 24-45) and the complete response rate was 8%. In previously untreated patients, the response rate reached 41.5%. The limiting toxicity was a non-cumulative granulocystopenia, sometimes severe at these high doses, with a prompt recovery. The non-haematological toxicities were mild, and included 13% with grade 3 alopecia.

Immunoscintigraphy using indium-111-labeled OC125 monoclonal antibody F(ab')2 fragments is a technic complementary of morphological imaging (i.e. ultrasonography and computed tomography). It allows early detection of recurrences of ovarian carcinomas. We performed immunoscintigraphy 30 times in 26 patients who previously underwent radical treatment for ovarian carcinoma, and were suspected to have a recurrence. Our purposes were appreciation of diagnostic accuracy of the method, and above all its impact on clinical decisions and evolution of the patients. There were, after reevaluation of the results, 18 true positives, 7 true negatives, 3 false negatives and 2 false positive cases (sensitivity 85.7%, specificity 77.8%). Bayesian analysis showed positive and negative predictive values of 86% and 87% when probability of recurrence a priori was 50%, and 80% and 58% when probability of recurrence a priori was 70%. The result of immunoscintigraphy contributed to clinical decisions in 24 cases out of 30, and led to a correct decision for the patient in 21 cases. Conversely, for the 6 cases in which the result has not been considered, to take this result into account would have been beneficial in 4 cases, but harmful in 2. Finally, survival tended to be longer when immunoscintigraphy was negative, which could be associated with a better prognosis. We conclude that OC125-immunoscintigraphy may be useful for ovarian carcinoma follow-up and may contribute to a better therapeutic strategy.

The French Groupe des Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) conducted a multicenter phase II study of carboplatin and paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) to evaluate the efficacy and side effects of this combination in pretreated advanced ovarian cancer. Patients with progressive ovarian carcinoma during or after platinum-based chemotherapy received paclitaxel 175 mg/m2 intravenously over 3 hours followed by intravenous carboplatin over 30 minutes every 4 weeks. The dose of carboplatin was calculated using a projected area under the concentration-time curve of 5 mg/mL x min. Of the 50 patients entered, 50 were evaluable for toxicity and 42 for response. There were eight complete and 10 partial responses, for an overall response rate of 43% (95% confidence interval, 28% to 56%). Overall response rates in platinum refractory patients and in those with early (or = 3 and12 months) and late (or = 12 months) relapse was 28%, 33%, and 71%, respectively. Median response duration, progression-free survival, and overall survivals were 8, 6, and 14 months, respectively. The most frequent and severe toxicity was myelosuppression. Grades 3 and 4 neutropenia occurred in 30% and 23% of cycles, and granulocyte colony-stimulating factor was administered in 6%. Only one case of neutropenic fever was observed. Grades 3 and 4 thrombocytopenia occurred in 3% and 1% of cycles, respectively. Alopecia and moderate nausea or vomiting were frequent. Transitory peripheral neuropathy was present in 45% of patients but was severe in only one patient. One early death was observed due to progressive disease and possibly to therapy. The combination of paclitaxel 175 mg/m2 as a 3-hour infusion and carboplatin dosed to an area under the concentration-time curve of 5 is an effective therapy in patients previously treated with platinum-based chemotherapy and may be administered safely to outpatients who relapse after one or two lines of chemotherapy.

Thymidylate synthase (TS) is the main target for fluorouracil (FU). Optimal cellular concentrations of reduced folates in polyglutamated forms [via folylpolyglutamate synthetase (FPGS)] are necessary for achieving maximal TS inhibition. The aim of this multicentric prospective study was to analyze the link between clinical response to FU therapy for liver metastases of colorectal carcinoma and tumoral TS and FPGS activities. Forty-four advanced colorectal cancer patients (15 women and 29 men; median age 63, range, 27-78 years) receiving a standard FU-folinic acid protocol were included. A single hepatic tumoral biopsy was obtained systematically at the time of diagnosis. For 24 patients, a biopsy in the primary colon tumor was available. TS and FPGS activities were measured by radioenzymatic assays. Clinical response on hepatic metastases was 1 complete response, 12 partial responses, 14 stabilizations, and 17 progressions. In hepatic biopsies, TS activity (median, 185; range,10-3111 fmol/min/mg protein) and FPGS activity (median, 1270; range,400-3730 fmol/min/mg protein) exhibited a wide variability. TS activity in primary tumors (median, 461; range, 35-2565 fmol/min/mg protein) was significantly higher than in hepatic metastases. No difference was observed between primaries and metastases for FPGS. FPGS activity expressed in liver metastases was significantly correlated to that expressed in primaries. The distribution of TS activity in liver metastases was not significantly different between responsive and nonresponsive patients. However, FPGS activity measured in liver metastases was significantly higher in responsive patients (median, 1550 fmol/min/mg protein) than in nonresponsive patients (median, 1100 fmol/min/mg protein). A discriminant analysis revealed that 24 of the 25 patients exhibiting a liver FPGS activity/=1100 fmol/min/mg protein and/or a liver TS320 fmol/min/mg protein were nonresponding patients. These data establish for the first time the potential importance of tumoral FPGS activity for assessing FU-folinic acid responsiveness in the clinical setting.

Between 1979 and 1990, the incidence rate (World Standard) for cancer of the prostate in the region of Isère (France) increased from 22.1 to 45.0 cases per 100,000 men, although there was no concurrent increase in mortality (16.0 to 17.6 cases per 100,000 men). This represents a mean increase per year of 6.3% for incidence, compared with 1.3% (NS) for mortality. Incidence of cases with metastases at diagnosis also remained stable with time. In this area, Prostatic Specific Antigen assays began in 1987, and rectal ultrasonography was implemented in 1984, but activity peaked only in 1988. Thus, during 1986-1988, there was both an implementation of new diagnostic procedures and an increase in the incidence of prostatic carcinoma, which suggests that the latter was the result of increased detection of small latent carcinomas. This has implications for public health since apart from increasing costs, it might unduly disturb the life of otherwise healthy people.

From 1982 to 1990, patients less than 75 years, without any previous or synchonous carcinoma, suffering from an invasive breast cancer classified as T1T2/N0N1/MO according to clinical TNM staging, were enrolled in this study; 82.4% underwent a breast conservative procedure and 17.2% a modified radical mastectomy followed by a postoperative irradiation. Histological axillary lymph node status, Scarff-Bloom grade and/or cytological grade, estradiol receptor content, were used to define three groups of patients. The breakdown of patients is not well balanced: 416 women were included in group I (N-, grade I II, ER+) when there was no adjuvant medical treatment, 110 in group II (N-, grade III, ER+), 169 in group III (N+or = 3, grade I II, ER+). Patients from the latter two groups were receiving tamoxifene, 20 mg per day for 2 years; Those women not menopaused received first a pelvic irradiation. With a median follow-up of 35 months (1-138) the overall survival is respectively for the three groups 95%, 96%, 96% (P = 0.5) and the disease free survival 86%, 93%, 90% (P = 0.1). The actuarial local regional remission rate is 94%, 97%, 99% (P = 0.07). Such results need to be updated with a longer follow-up, but they show the ability of adjuvant hormonotherapy to tailor the short term survival thanks to prognostic factors.

Chemotherapy is often the only treatment for relapse of brain tumors and should increase the survival of patients with gliomas. Although new anticancer drugs have been discovered, the number of active drugs in these tumors is very low. Several biological mechanisms decrease the efficacy of chemotherapy: cellular kinetics, heterogeneity and micro-environment of brain tumors, and the classical blood-brain barrier. Moreover, several mechanisms of chemoresistance, identified in other tumors, should be involved in intrinsic chemoresistance. These biological factors, which are involved simultaneously or successively suggest that the chemotherapy currently used in brain tumors cannot increase the response rate; even if high dose chemotherapy with autologous bone marrow transplantation or intratumor administration of drugs are used.

Twenty-seven patients who had a relapse of astrocytomas or supra-tentorial malignant gliomas, previously treated by radio-surgical combination or exclusive irradiation, underwent a combination of 3 courses of 5-FU, cis-platyl and hypofractionated irradiation. No objective response was observed, but there was a progression of the tumor in 33% of the cases, and no change in 67%. Overall median survival was 7 +/- 1.5 months. The 20 patients with grade III or IV astrocytomas had a lower median rate than the 7 patients with grade II astrocytomas or oligodendrogliomas: 6 +/- 1.8 months versus 18 +/- 3.2 (P = 0.16). Median survival was 14 +/- 2.7 months for neurological responders and 6 +/- 2.1 months for non-responders (P = 0.017).

The authors report 4 recent cases of abdominal intercostal hernia and in the light of other cases in the literature, discuss the clinical presentation of this curious and rare disease. Presenting all the characteritics of an uncomplicated hernia, abdominal intercostal hernia is an easy diagnosis on a single clinical examination. Further respiratory and digestive investigations are however essential before undertaking a surgical cure of this hernia at the limit of the thorax and abdomen. Treatment is purely surgical. Instead of the classical treatment by the direct approach, where the risk of relapse is important, one should prefer the transperitoneal approach with use of an inert supple prosthesis. This method gave excellent results with a follow-up of from 1 to 3 years.

Forty-seven stage T1, 225 stage T2, treated from January 1977 to December 1982 were studied. The median followup is 31 months (18-92) and the median age 57.5 years (26-92). On the 247 axillary clearances performed, there were 53% N- and 47% N+. The dextran coal method was used for the receptors dosage with R 2858 as ligand for estradiol and R 5020 for progesterone: positivity threshold was set at 10 fmoles. The RE+/RP+ group represents 40%, the RE+/RP- group 30%, the RE-/RP- group 7%, the RE-/RP- group 23%. The radio-surgical combination was systematic, with or without conservative treatment, followed by an adjuvant chemotherapy (15%), an hormonotherapy (34%), a chemohormonoprophylaxy (23%), within a protocol balancing the systemic treatment according to the following poor prognosis factors: axillary clearance positivity, grade 3 SBR, cytological grade 3. The crude actuarial survival is 96 +/- 4% (RE+ RP+); 73 +/- 15% (RE+ RP-); 78 +/- 12% (RE- RP-) and the disease-free survival was 84 +/- 9% (RE+ RP+); 68 +/- 15% (RE+ RP-), 67 +/- 14% (RE- RP-) with a significant difference between RE+ RP+ and RE+ RP- (P less than 10(-3)) and RE+ RP+ and RE- RP- (P less than 10(-5)). The crude actuarial survival and the disease free survival are studied according to menopausal status, Scarff-Bloom grade, and N+/N- axillary status. For N- patients, there is no significant difference for the disease-free survival, 84 +/- 14% (RE+ RP+); 85 +/- 11% (RE+ RP-); 79 +/- 15% (RE- RP-), as there is no difference for the five year disease-free survival between N- RE+ RP+ patients (84 +/- 14%) and N+ RE+ RP+ patients (84 +/- 13%).

The diagnostic and therapeutic problems involved in 29 cases of isolated hepatic tumors have been presented. In nine cases the hepatoma was discovered during emergency treatment for complications. Selective arteriography was the most accurate method of establishing the etiologic diagnosis. Suprahepatic phlebography indicated the possibilities for surgical treatment. These possibilities are not influenced by the volume of the tumor, but are closely dependent on damage to the suprahepatic vascular system. Effective surgery was performed in 22 cases, of which 14 were excisions.

The authors report 92 cases of trauma of the liver which survived initial operation and study the special problems linked to hepatic sequestration. They analyse the factors which favour the appearance of these sequestra and the methods of diagnosis using clinical, laboratory, arteriographic and scintigraphic data. Relatively frequent (8,4 p. 100), these complications require fairly early surgical treatment. They are commonly localised to the dome of the liver and this renders their approach difficult. A low postero-lateral thoracotomy with resection of the 10 th or 11 th rib, followed by sequestrectomy and drainage, seems to them ideal approach. The pleuropulmonary sequelae are minimal.