[Fluoroethylthyrosine 18F PET in the detection of brain tumours]. / TEP à la fluoroéthyltyrosine (18F) pour la détection des tumeurs cérébrales.

UNLABELLED: PET with fluoroethylthyrosine (FET), amino-acid analogue, has been performed in Germany since the beginning of the decade for molecular and metabolic imaging of brain tumours, since FDG, the glucose analogue which is the reference tracer for clinical PET, has this drawback to be taken-up intensely by cerebral cortex. We report on our preliminary results on the comparison of PET/CT with FET and FDG in 10 evaluable patients presenting with a brain lesion either at diagnosis or after treatment. In an attempt to optimise specificity, FET PET/CT has been acquired as a static image 1h after injection, while the most current practice is a dynamic 40 min acquisition starting at FET injection. With our acquisition protocol, diagnostic performance of FET was 88% sensitivity and 80% accuracy vs 13% and 30% respectively for FDG. CONCLUSION: FET is a radiopharmaceutical with clinical usefulness for the diagnosis, delineation and monitoring of brain tumours. Association with FDG allows identification of high-grade lesions or components, but it could be avoided providing that acquisition and quantification procedures of FET PET/CT would have been better optimised and standardised.

High-dose intensity oxaliplatin added to the simplified bimonthly leucovorin and 5-fluorouracil regimen as second-line therapy for metastatic colorectal cancer (FOLFOX 7).

This phase II study examined a regimen (FOLFOX7) of leucovorin (LV), high-dose intensity oxaliplatin, and 5-fluorouracil (5-FU), as second-line therapy for metastatic colorectal cancer. 48 patients were enrolled - 36 refractory and 12 resistant to prior therapy with LV-5-FU. Oxaliplatin (130 mg/m2) was infused with LV (400 mg/m2) over 2 h on day 1, followed by bolus 400 mg/m2 and a 46-h infusion (2400 g/m2) of 5-FU, every 2 weeks. Patients who responded or were stable received eight cycles. Patients were evaluated every 2 months. 20 patients (42%) had partial responses (95% confidence interval (CI): 28-56%), 19 (40%) had stable disease and 9 (19%) progressed. Median progression-free survival (PFS) was 6 months and median survival 16.1 months. Toxic effects of National Cancer Institute-Common Toxicity Criteria (NCI-CTC) grade 3/4 were: peripheral neuropathy 15%, nausea 8%, diarrhoea 11%, neutropenia 9%, thrombocytopenia 11%. Overall, 38% of patients experienced grade 3/4 toxicities, and 64% received 90% or more of the scheduled oxaliplatin dose intensity during the first four cycles. FOLFOX7 was highly active, with good tolerability, in pretreated patients resistant to LV-5-FU [corrected].

Combined radiotherapy and chemotherapy (cisplatin and 5-fluorouracil) as palliative treatment for localized unresectable or adjuvant treatment for resected pancreatic adenocarcinoma: results of a feasibility study.

PURPOSE: To evaluate a cisplatin-containing chemoradiotherapy (CRT) regimen followed by chemotherapy for unresectable (locally advanced group, n = 32) and resected (adjuvant group, n = 10) pancreatic adenocarcinoma. The quality of palliation and percentage of secondary resections were also studied for unresectable disease. METHODS AND MATERIALS: The protocol comprised CRT (45 Gy over 5 weeks), combined with 5-fluorouracil and cisplatin during the first and fifth weeks, followed, 3 weeks later, by 4 cycles of the same chemotherapy plus leucovorin. RESULTS: All patients completed CRT but only 50% of each group finished the entire protocol. Gastrointestinal toxicity and weight loss were the major side effects during CRT. Enhanced hematological toxicity limited the post-CRT chemotherapy. For the locally advanced group, median survival was 9 months; 1- and 2-year survival rates were 31 and 12. 5%, respectively. The overall response rate was 16% and 50% had stable disease. A lasting palliative effect defined as improved performance status and decreased analgesic consumption, was recorded for 43% of the patients. Only three secondary resections have been performed. For the adjuvant group, median survival was 17 months. CONCLUSIONS: Although toxic in advanced disease, this regimen significantly lowered pain and analgesic consumption, but had poor impact on secondary resectability. In an adjuvant setting, although equally toxic, this series was too small to allow conclusions to be drawn.

Evaluation of oxaliplatin dose intensity in bimonthly leucovorin and 48-hour 5-fluorouracil continuous infusion regimens (FOLFOX) in pretreated metastatic colorectal cancer. Oncology Multidisciplinary Research Group (GERCOR).

BACKGROUND: Studies of bimonthly 48-hour regimens of high-dose leucovorin (LV) (FOLinic acid), 5-fluorouracil (5-FU) by continuous infusion combined with OXaliplatin (FOLFOX) in pretreated patients with metastatic colorectal cancer suggest that oxaliplatin dose intensity is an important prognostic factor for response rate and progression-free survival (PFS). To help define the optimal dose schedule for oxaliplatin in pretreated metastatic colorectal cancer, we retrospectively analyzed data from three phase II studies using different FOLFOX regimens (FOLFOX2, 3 and 6). PATIENTS AND METHODS: Data on 126/161 patients were analyzed. FOLFOX2 included oxaliplatin 100 mg/m2; FOLFOX3, 85 mg/m2; and FOLFOX6, 100 mg/m2 (added to a simplified LV-5-FU regimen), all as two-hour infusions. A total of 47 patients received low dose intensity oxaliplatin (LDI: < or = 85 mg/m2/2 weeks) and 79 patients high dose intensity oxaliplatin (HDI: > 85 mg/m2/2 weeks). RESULTS: Objective responses occurred in 31 (39%) HDI patients and 9 (19%) LDI patients (P = 0.03). Median PFS was 28 weeks, with 52% of HDI patients progression free at 6 months, and 26 weeks with 36% of LDI patients progression free at six months (P = 0.02). Increased oxaliplatin dose intensity was not associated with increased neurotoxicity or other toxicities. FOLFOX are among the most effective regimens for treating LV-5-FU-resistant metastatic colorectal cancer. CONCLUSIONS: This study shows that oxaliplatin dose intensification significantly improves response rate and PFS in pretreated metastatic disease without increasing severe toxicity.

Local recurrences and distant metastases after breast-conserving surgery and radiation therapy for early breast cancer.

PURPOSE: To identify predicting factors for local failure and increased risk of distant metastases by statistical analysis of the data after breast-conserving treatment for early breast cancer. METHODS AND MATERIALS: Between January 1976 and December 1993, 528 patients with nonmetastatic T1 (tumors < or = 1 cm [n = 197], >1 cm [n = 220]) or T2 (tumors < or = 3 cm [n = 111]) carcinoma of the breast underwent wide excision (n = 435) or quadrantectomy (n = 93) with axillary dissection (negative nodal status [n-]: 396; 1-3 involved nodes: 100; >3 involved nodes: 32). Radiotherapy consisted of 45 Gy to the entire breast via tangential fields. Patients with positive axillary lymph nodes received 45 Gy to the axillary and supraclavicular area. Patients with positive axillary nodes and/or inner or central tumor locations received 50 Gy to the internal mammary lymph node area. A boost dose was delivered to the primary site by iridium 192 Implant in 298 patients (mean total dose: 15.2+/-0.07 Gy, range: 15-25 Gy) or by electrons in 225 patients (mean total dose: 14.8+/-0.09 Gy, range: 5-20 Gy). The mean age was 52.5+/-0.5 years (range: 26-86 years) and 267 patient were postmenopausal. Histologic types were as follows: 463 infiltrating ductal carcinomas, 39 infiltrating lobular carcinomas, and 26 other histotypes. Grade distribution according to the Scarff, Bloom, and Richardson (SBR) classification was as follows: 149 grade 1, 271 grade 2, 73 grade 3, and 35 nonclassified. The mean tumor size was 1.6+/-0.3 cm (range: 0.3-3 cm). The intraductal component of the primary tumor was extensive (EIC = IC > or = 25%) in 39 patients. Tumors were microscopically bifocal in 33 cases. Margins were assessed in the majority of cases by inking of the resection margins and were classified as positive in 13 cases, close (< or = 2 mm) in 21, negative (>2 mm tumor-free margin) in 417, and indeterminate in 77. Peritumoral vascular invasion was observed in 40 patients. Tamoxifen was administered for at least 2 years in 176 patients. At least six cycles of adjuvant systemic chemotherapy were administered in 116 patients. The mean follow-up period from the beginning of the treatment was 84.5+/-1.7 months. RESULTS: First events included 44 isolated local recurrences, 8 isolated axillary node recurrences, 44 isolated distant metastases, 1 local recurrence with synchronous axillary node recurrence, 7 local recurrences with synchronous metastases, and 2 local recurrences with synchronous axillary node recurrences and distant metastases. Of 39 pathologically evaluable local recurrences, 33 were classified as true local recurrences and 6 as ipsilateral new primary carcinomas. Seventy patients died (47 of breast carcinoma, 4 of other neoplastic diseases, 10 of other diseases and 9 of unknown causes). The 5- and 10-year rates were, respectively: specific survival 93% and 86%, disease-free survival 85% and 75%, distant metastasis 8.5% and 14%, and local recurrence 7% and 14%. Mean intervals from the beginning of treatment for local recurrence or distant metastases were, respectively, 60+/-6 months (median: 47 months, range: 6-217 months) and 49.5+/-5.4 months (median: 33 months, range: 6-217 months). After local recurrence, salvage mastectomy was performed in 46 patients (85%) and systemic hormonal therapy and/or chemotherapy was administered to 43 patients. The 5-year specific survival rate after treatment for local recurrence was 78+/-8.2%. Multivariate analysis (multivariate generalization of the proportional hazards model) showed that the probability of local control was decreased by the following four independent factors: young age (< or = 40 yr vs. >40 yr; relative risk [RR]: 3.15, 95% confidence interval [CI]: 1.7-5.8, p = 0.0002), premenopausal status (pre vs. post; RR: 2.9, 95% CI: 1.4-6, p = 0.0048), bifocality (uni- vs. bifocal; RR: 2.7, 95% CI: 2.6-2.8,p = 0.018), and extensive intraductal component (IC <25% vs. IC > or = 25%; RR: 2.6, 95% CI: 13-5.2, p = 0

Oxaliplatin added to the simplified bimonthly leucovorin and 5-fluorouracil regimen as second-line therapy for metastatic colorectal cancer (FOLFOX6). GERCOR.

For patients resistant to leucovorin (LV) and 5-fluorouracil (5-FU), the addition of oxaliplatin (85 or 100 mg/m2) to bimonthly LV-5-FU has given a response rate of 20-46%. The highest response rate has been observed with oxaliplatin 100 mg/m2 (FOLFOX2). The present phase II study (FOLFOX6) infused oxaliplatin (100 mg/m2) with LV (400 mg/m2) as a 2-h infusion on day 1, followed by bolus 400 mg/m2 and a 46-h infusion (2.4-3 g/m2) of 5-FU, every 2 weeks. Among the 60 patients treated, 16 (27%) had partial responses (95% confidence interval: 15-38), 27 (45%) had stable disease, 15 (25%) experienced disease progression and 2 (3%) had non-measurable disease. From the start of FOLFOX6, median progression-free survival was 5.3 months and median survival 10.8 months. From the 448 cycles analysed, NCI-CTC grade 3-4 toxicities per patient were: peripheral neuropathy 16%, nausea 7%, diarrhoea 7%, mucositis 5%, neutropenia 24%, thrombocytopenia 2%. Overall 26 (46%) patients experienced grade 3-4 toxicities. Because of toxicity, only 36% of the patients received > or = 90% of the scheduled oxaliplatin dose intensity. FOLFOX6 was active in pretreated patients resistant to LV-5-FU and is being investigated as first-line therapy. We are now investigating FOLFOX7, a regimen with a higher oxaliplatin dose intensity and a lower 5-FU dose.

CPT-11 (irinotecan) addition to bimonthly, high-dose leucovorin and bolus and continuous-infusion 5-fluorouracil (FOLFIRI) for pretreated metastatic colorectal cancer. GERCOR.

CPT-11 (irinotecan) has shown activity in patients with advanced colorectal cancer resistant to leucovorin (LV) and 5-fluorouracil (5-FU). In this study, the simplified bimonthly LV-5-FU regimen was combined with CPT-11 (FOLFIRI) as third-line therapy for patients with advanced colorectal cancer. Continuous infusion of 5-FU was administered with disposable pumps as outpatient therapy. FOLFIRI consisted of CPT-11 180 mg/m2 as a 90-min infusion day 1; LV 400 mg/m2 as a 2-h infusion during CPT-11, immediately followed by 5-FU bolus 400 mg/m2 and 46-h continuous infusion of 2.4-3 g/m2 every 2 weeks. Among the 33 patients treated, 2 had partial responses for an overall response rate of 6%; 20 patients were stabilised (61%) and 11 had disease progression (33%). From the start of FOLFIRI, median progression-free survival was 18 weeks and median survival was 43 weeks. For the 242 cycles analysed, NCI-CTC toxicities grade 3-4 per patient were nausea 15%, diarrhoea 12% and neutropenia 15%. Overall, 10 patients (30%) experienced grade 3-4 toxicity. 7 patients (21%) had grade 2 alopecia. FOLFIRI generated activity and acceptable toxicity, in heavily pretreated patients, with limited diarrhoea, mostly asymptomatic neutropenia and manageable nausea and relatively uncommon alopecia. This regimen is suitable for studies in chemotherapy-naïve patients.

[Adenocarcinoma of the pancreas. General characteristics]. / Adénocarcinome du pancréas. Caractères généraux.

EPIDEMIOLOGY: Pancreatic carcinoma ranks fifth among the leading causes of cancer death in developed countries. Although the incidence of pancreatic cancer is about 10 per 100,000 inhabitants, the five-year overall survival is barely one to 4%. Few risk factors have been identified. Smoking increases the relative risk by 1.5, chronic pancreatitis by 26. Hereditary formes are rare. PATHOLOGY AND MOLECULAR ABNORMALITIES: Adenocarcinomas of the ductal phenotype represents about 90% of the pancreatic tumors. Seventy percent of adenocarcinomas are located in the head. Mutations of K-ras oncogene and p53 anti-oncogene are noted, respectively, in 80 to 90% and 70% of the ductal adenocarcinomas. The mutation of p53 is associated with a poor prognosis. Certain less frequent forms such as mucinous cystadenocarcinomas, or intraductal papillary-mucinous tumors seem to have a better prognosis. However, this is not true for acinar cell carcinomas responsible for various paraneoplastic syndromes. PATTERN OF SPREAD: The disease arises in the ductal epithelium and rapidly spreads to regional lymph nodes and the liver. At diagnosis, nodal involvement is found in 80% of cases. Half of the patients have detectable visceral metastasis with a median survival of three to six months. Among the remaining non metastatic patients, approximately one in 5 has undetected peritonal carcinomatosis. Only 10 to 20% of the patients undergo surgical complete resection with a median survival of 15 to 19 months.

[Adenocarcinoma of the pancreas. Diagnosis and evaluation]. / Adénocarcinome du pancréas. Diagnostic et bilan.

SYMPTOMS: Pain, jaundice, or weight loss are the presenting features of 90% of the cases. Patients with tumors of the body or the tail of the pancreas do not rapidly develop jaundice. Therefore, their diagnosis is delayed and metastasis are more frequently detected at diagnosis. RADIOLOGIC DIAGNOSIS: The diagnosis may be established by ultrasonography, endoscopic ultrasonography and most importantly by CT scan with helicoidal continuous acquisition and contrast injection. However, these methods do not efficiently detect tumors smaller than 2 cm or with only superficial peritoneal involvement. Laparoscopy and angiography are used less and less frequently to evaluate resectability. The diagnostic work-up with CT scanning is able to anticipate resectability in 50 to 90% of the cases. PATHOLOGY: Histopathology must be obtained since 10% of the pancreatic carcinoma are not of the ductal type and not all pancreatic tumors are malignant. When a pathological specimen cannot be obtained during surgery, a cytology specimen may be obtained with a fine needle guided by CT scan. PROGNOSIS: Survival depends on the possibility of a complete resection of the tumor. If complete resection is obtained, the prognostic factors are in decreasing importance: tumor size, lymphatic and vascular involvement, and invasion of peri-pancreatic tissues.

[Adenocarcinoma of the pancreas. Therapeutic strategies]. / Adénocarcinome du pancréas. Stratégies thérapeutiques.

SURGERY: Surgery whether curative or palliative, is the major modality of treatment. A complete resection is possible in about 20% of patients with a median survival of 12 to 16 months and a 20% five year survival. After complete resection 70 to 80% of patients develop a local recurrence. Biliary and gastro-intestinal bypasses as well as antalgic techniques are useful palliative procedures. ADJUVANT AND NEOADJUVANT TREATMENT: Chemoradiotherapy is used either as adjuvant or neoadjuvant treatment. External beam irradiation techniques are used to deliver 45 to 50 Gy to the pancreas in five to six weeks. Concomitant fluorouracil is administered in bolus injections or better in continuous infusion,, either alone or in association with cisplatinum. Chemoradiotherapy reduces the local relapse rate and slightly, though significantly, increases the median survival. Therefore, after chemoradiotherapy, metastatic spread becomes the major cause of death. PALLIATIVE TREATMENT: For locally advanced diseases, chemoradiotherapy has a true palliative effect with acceptable toxicity. Metastatic disease remains a challenge. Fluorouracil based chemotherapy with or without cisplatinum occasionally obtains effective palliation. Among new agents, only gemcitabine has proven clinical activity associated with low toxicity and is practical to use. THERAPEUTIC STRATEGY: Presently, patients with resectable pancreatic carcinoma should be included in a prospective trial to receive combined modality treatment with adjuvant or neo-adjuvant chemoradiotherapy. The choice of treatment for patients with locally advanced or metastatic disease, should be based on the possibility of assuring a satisfactory quality of life. Present research should progress through controlled clinical trials to study original systemic treatment and combined modalities able to produce a lasting local control.

Comparison of bone scanning and CA 15-3 serum concentration in the follow-up of breast cancer.

The follow-up bone scans (BS) of 158 women with breast cancer and without known bone metastases were reviewed and compared with serum CA 15-3 concentration. Ninety-three BS were systematic (normal serum CA 15-3) and 3 corresponded to proven bone metastases. Sixty-five BS were motivated:-by isolated bone pain (20 BS. 1 corresponding to metastases),-by bone pain and signs of progression of the disease (11 BS. 7 corresponding to metastases: elevated serum CA 15-3 except in one case), by known visceral metastases (20 BS. 6 corresponding to metastases with elevated serum CA 15-3), by an isolated increase of serum CA 15-3 (7 BS. 4 corresponding to metastasis) by local recurrence (7 BS. 1 corresponding to metastasis). These results show that bone metastases were diagnosed in 6 patients whose serum CA 15-3 concentration was normal. We conclude that the existence of normal tumor markers is not sufficient to exclude the possibility of bone metastases.

CA 15-3 and bone scintigraphy in the follow-up of breast cancer.

By means of the retrospective study of the clinical records of 158 women followed for breast cancer, we aimed to evaluate the consequences of a non-systematic indication for bone scan (BS) based either on CA 15-3 levels alone or a combination of tumor marker levels and clinical criteria. With the first option, the negative predictive value was 95% and 82% of the BS would have been avoided. With the second option, the negative predictive value was 97% and 59% of the BS would have been avoided. Furthermore, the preliminary results of a longitudinal study showed that those patients with normal CA 15-3 levels and positive bone scans showed a subsequent rise in CA 15-3 levels which frequently became elevated with a average delay of 15 months. Omission of systematic bone scans in the follow-up of breast cancer patients is likely to lead to a delay in the diagnosis of bone metastasis in 3% to 5%, the consequences of which have to be examined carefully.

[Therapeutic intensification and autotransplantation of hematopoietic stem cells in metastatic breast cancers]. / Intensification thérapeutique et autogreffe de cellules souches hématopoïétiques dans les cancers du sein métastatiques.

The first studies on intensive chemotherapy for metastatic breast cancer conducted in the 80s were disappointing. Despite good response rates, the duration of remission was short and long-term survivals exceptional. Nevertheless, these phase I and II trials helped to develop a better understanding of the potential indications of this new therapeutic approach and apprehend its technical aspects. Over the last 5 years, considerable progress has been made in grafting techniques and hematopoietic support greatly improving the safety of the method. Notwithstanding the financial considerations involved, it must be noted that the efficacy autologous stem cell support, in terms of recurrence-free overall survival, has not yet been demonstrated although the (controversial) results of two randomized controlled trials have recently been published. In France, the PEGASE programs for the study of autologous stem cell support in breast cancer have been developed in an attempt to elucidate the question.

Tandem high-dose chemotherapy with ifosfamide, carboplatin, and teniposide with autologous bone marrow transplantation for the treatment of poor prognosis common epithelial ovarian carcinoma.

BACKGROUND: A phase I or II trial was conducted to assess the toxicity and the efficacy of a tandem high dose chemotherapy combining ifosfamide, carboplatin, and teniposide in patients with poor prognosis ovarian carcinoma. METHODS: Thirty-seven patients were scheduled to receive tandem high dose therapy combining ifosfamide 7500 to 11250 mg/m2, carboplatin 875 ot 1000 mg/m2 and teniposide 750 to 1000 mg/m2, followed by autologous bone marrow transplantation (ABMT). Eight patients were refractory to the platin-based regimen, 7 were treated in chemosensitive relapse, and 22 in partial or complete response (PR/CR) were treated. Sixty-six cycles were administered. Sixteen patients were evaluated for response. RESULTS: The overall response rate was 56% (CR rate: 12%). Toxic effects consisted of mainly renal toxicity, esophagitis, and enterocolitis. Three patients died of therapy-related complications. Since the time of ABMT, the median overall survival (OS) duration of the whole population was 18 months and the survival rate was 14% at 60 months. For the 22 patients treated after PR or CR, the median OS duration was 24 months and the survival rate was 32% at 60 months. Tandem high dose therapy with ABMT was unable to circumvent resistance to conventional chemotherapy or to prolong the duration of survival for patients treated in chemosensitive relapse. For patients treated after CR or PR, the survival results were similar to that achieved with conventional therapy. CONCLUSIONS: Prospective, randomized studies, including patients only after CR or with minimal residual disease, are urgently required to evaluate the activity of high dose therapy in the treatment of advanced ovarian carcinoma.

[High-dose therapy and hematopoietic cell autotransplantation in the treatment of adult gynecologic tumors]. / Intensification thérapeutique et autotransplantation de cellules souches hématopoïétiques dans le traitement des tumeurs gynécologiques de l'adulte.

Autologous bone marrow transplantation for the treatment of gynecologic tumors in adults remains an uncommon therapeutic approach. The feasibility of such high-dose therapies is clearly proved, especially with the advent of hematopoietic growth factors and the rescue by the peripheral stem cells to reduce the duration of the chemotherapy-induced myeloid aplasia. The question is to exactly define the place of high-dose therapy in the land of solid tumors. In the treatment of poor prognosis breast cancer, high-dose therapy with autologous bone marrow transplantation or with peripheral stem cells support is able to convert some patients with partial response into complete responders. However, the consequences on overall survival and disease-free survival are not convincing. For metastatic breast cancer and for poor-prognosis tumors (inflammatory breast cancer, axillary metastatic nodes > or = 8), the interest of high-dose therapy has to be determined by randomized studies. These studies are ongoing in USA and in France. For the treatment of poor-prognosis ovarian cancer, the situation is more difficult to appraise. Randomized studies have to be done to precisely define the interest of high-dose therapy in terms of response and disease-free survival for the treatment of ovarian carcinomas.

Phase II trial of 5-fluorouracil, leucovorin and cisplatin for treatment of advanced pancreatic adenocarcinoma.

BACKGROUND: Advanced pancreatic adenocarcinoma is a rapidly fatal disease for which an active chemotherapy regimen is sought. Here we report the outcome of a phase II trial to assess the toxicity and efficacy of a combination of 5-fluorouracil (5-FU), leucovorin and cisplatin (CDDP). METHODS: A regimen combining leucovorin (200 mg/m2/d x 5d), 5-FU (375 mg/m2/d x 5d in a 2-hour infusion) and CDDP (15 mg/m2/d x 5d) was given to 52 patients with histologically-proven, previously untreated, locally advanced (n = 13) and/or metastatic (n = 39) pancreatic adenocarcinoma. RESULTS: Of 48 patients evaluable for response, 10 achieved partial responses, for an overall response rate of 21% (95% CI 9.5%-32.5%), and a palliative effect was observed in 52%. The median survival was 9.5 months (18 months for locally-advanced and 5 months for metastatic disease) with a 1-year survival of 34.6% and a median progression-free survival of 4.5 months. Chemotherapy was well tolerated with grades 3 or 4 nausea/vomiting in 12%, diarrhea in 6%, anaemia in 17%, neutropenia in 12%, and thrombocytopenia in 10%. Eleven patients (21%) had Grade 2 peripheral neuropathy. CONCLUSION: The combination of leucovorin, 5-FU and CDDP seems to be an effective palliative treatment, with moderate toxic effects, in advanced pancreatic adenocarcinoma.

[Microangiopathic hemolytic anemia associated with uterine sarcoma: report of a case. Review of the literature]. / Anémie hémolytique microangiopathique associée a un sarcome utérin: rapport d'un cas. Revue de la littérature.

Microangiopathic hemolytic anemia (MAHA) is a rare but severe complication of neoplastic disease. The diagnosis of thrombotic microangiopathy is based on a triad of a hemolytic anemia with schistocytes, thrombocytopenia, and renal failure. Carcinoma-associated MAHA and chemotherapeutic-induced MAHA have been described. Because of differences concerning prognosis and treatment it is important for the clinician to distinguish these two syndromes. However, to our knowledge, this is the first case of a sarcoma-associated thrombotic microangiopathy.