Search

Allogeneic transplantation of haematopoietic stem cells is still the only curative treatment for certain haematological malignancies. This treatment can be responsible for a number of side-effects, leading to multiple and interdependent physical and psychological deficiencies that affect patients' quality of life and social participation, and can be experienced as a handicap, sometimes for several years after the transplant. For several years now, the integration of post-transplant rehabilitation pathways has been becoming more widespread, and initiatives to provide multidisciplinary care at an increasingly early stage are being studied. The aim of this early management is to improve the patient's overall functional state before, during and after the transplant, in order to limit the impact of the treatment and ensure the quickest possible return to a life that is as satisfying as possible. The international literature and the experiments carried out throughout the French-speaking world describe heterogeneous practices. Based on this literature and experience, the aim of this study is to issue homogenous recommendations for good clinical practice and to identify areas for further research into pre-transplant, per-transplant and post-transplant rehabilitation of haematopoietic stem cells., (Copyright © 2024 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Like the "nurse practitioner" in Anglo-Saxon countries, the French health authority validated on January 2016 the creation of an intermediate grade called advanced practice nurse (APN). They are authorized to carry out an assessment of the person's state of health, through a complete clinical examination. They can also prescribe additional examinations necessary for the monitoring of the pathology, and carry out certain acts for diagnostic and/or therapeutic purposes. Given the specificities of cellular therapy patients, the content of university professional training doesn't seem sufficient to assure an optimal management by the APN of these patients. The Francophone society of bone marrow transplantation and cellular therapy (SFGM-TC) had already published two works regarding what was initially called "the transfer of skills" between doctors and nurses in the follow-up of transplant patients. In the same way, this workshop attempts to address the question of the place of APNs in the management of patients undergoing cellular therapy treatment. Beyond a delegation of tasks as proposed by the cooperation protocols, this workshop produces recommendations to allow an autonomous activity of the IPA in the follow-up of these patients, in close collaboration with the medical team., (Copyright © 2023 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Patients undergoing an allogeneic hematopoietic cell transplant (allo-HCT) need to understand and adhere to the transplant process as well as post-transplant follow-up requirements. A working group has met during the eleventh edition of the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) Practice Harmonization Workshops. The analysis of a survey that was sent to several transplant centers belonging to the SFGM-TC has been used as a milestone to this article. While, post-transplant medical follow-up was comparable from one center to another, nursing care was found to lack harmonization between centers, although, all patients would receive therapeutic education at one time or another regarding potential transplant-related complications. A few centers in France has established a therapeutic education program that was approved by French health authorities. The aim of this work was to set up guidelines to help centers establishing such a program in well-harmonized way., (Copyright © 2021 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

Background and Aim: The combination of photodynamic therapy and biliary stenting seems to be beneficial in the palliative treatment of unresectable cholangiocarcinoma. We aimed to assess the accuracy of photodynamic therapy in a single centre., Methods: Fourteen selected patients, with jaundice related to unresectable cholangiocarcinoma, underwent photodynamic therapy and biliary stenting (with or without chemotherapy). Photofrin was injected intravenously (2 mg/kg) 2 days before intraluminal photoactivation. In case of malignant progression, photodynamic therapy was repeated. The outcome parameters were overall survival and quality of life., Results: There were eight men and six women (median age: 67 [42-81]). Unresectability was related to a low Karnofski index (n = 2), peritoneal carcinomatosis (n = 4), vascular involvement (n = 3), invasion of the hepatoduodenal ligament (n = 2) and an under-sized liver remnant (n = 3). Biliary stenting was efficient (> or = 50% total bilirubin) in 78.5% of cases. Eight patients developed cholangitis. The mean number of photodynamic therapy procedures was two (1-4). Six (43%) patients needed > or = 2 procedures. No severe toxicity was noted. Photodynamic therapy improved the Karnofski index in 64% of cases. Six (42.8%) patients received concomitant chemotherapy (gemcitabine). The median survival time was 13.8 [0.7-29.2] months. The 3-, 6- and 12-month survival rates were 85%, 77% and 77%, respectively., Conclusion: These results confirm the beneficial effect of biliary drainage, photodynamic therapy and chemotherapy for unresectable cholangiocarcinoma in selected patients with jaundice.

In chronic myelogenous leukemia (CML) imatinib mesylate has been shown to selectively inhibit the tyrosine kinase domain of the oncogenic bcr-abl fusion protein. Using this agent alone high rates of cytogenetic responses were recorded. However, several mechanisms of resistance have been described. In vitro studies examining the effects of imatinib mesylate plus cytarabine have shown synergistic antiproliferative effects of this combination. Thus, the CML French Group decided to perform a phase 2 trial testing a combination of imatinib mesylate and low-dose cytarabine in 30 previously untreated patients in chronic phase. Treatment was administered on 28-day cycles. Patients were treated continuously with imatinib mesylate orally at a dose of 400 mg daily. Cytarabine was given on days 15 to 28 of each cycle at an initial dose of 20 mg/m2/d via subcutaneous injection. Adverse events were frequently observed with grade 3 or 4 hematologic toxicities and nonhematologic toxicities in 53% (n = 16) and 23% (n = 7) of patients, respectively. The cumulative incidence of complete cytogenetic response (CCR) at 12 months was 83% and at 6 months 100% of the patients achieved complete hematologic response (CHR). We concluded that the combination was safe and promising given the rates of response.

We report a large family with a temporal partial epilepsy syndrome inherited in an autosomal dominant mode, with a penetrance of about 80%. This epilepsy syndrome is benign, with age of onset in the second or third decade of life. It is characterized by rare partial seizures, usually secondarily generalized, arising mostly during sleep, without postictal confusion. There is a good response to the antiepileptic therapy but often a recurrence of seizures after drug withdrawal. The partial component, visual (lights, colors, and simple figures) or auditory (buzzing or "humming like a machine"), the existence of temporo-occipital interictal electroencephalographic epileptiform abnormalities, and the hypoperfusion in the temporal lobe detected by interictal hexamethylpropyleneamine oxime-technetium 99m (HMPAO-Tc99m) single-photon emission computed tomography, strongly suggest a lateral temporal lobe origin. The genetic analysis found linkage to chromosome 10q, and localized a gene in a 15-cM interval that overlaps a previously found localization for partial epilepsy in a large three-generation family. This syndrome could be called autosomal dominant lateral temporal epilepsy.

Purpose: To analyze retrospectively survival and prognostic factors of patients with non-Hodgkin's lymphoma (NHL) autografted from 1979 to 1995 in a single institution., Patients and Methods: A total of 120 patients, 64 with aggressive and 56 with low-grade NHL, were autografted. The carmustine (BCNU), etoposide, cytarabine, and melphalan (BEAM) regimen was used in 104. The autograft was marrow in 101 patients. Marrow was purged in vitro by mafosfamide for 63 patients (adjusted dose [AD] in 32; unique dose [UD] in 31); 27 patients received a CD34+-selected graft. Following intensification, 45 patients received additional radiotherapy on previous sites of involvement., Results: Outcome at 5 years for patients transplanted with low-grade NHL in first complete remission (CR1), in first partial remission (PR1), and in second complete remission (CR2) or beyond showed an event-free survival (EFS) of 75% +/- 12%, 46% +/- 18%, and 57% +/- 24%, a relapse incidence (RI) of 21% +/- 12%, 49% +/- 19%, and 43% +/- 25%, and a transplant-related mortality (TRM) of 5% +/- 5%, 10% +/- 7%, and 0%, respectively. For patients with aggressive NHL transplanted in CR1, in PR1, in CR2 or beyond, and in resistant relapse or in primary refractory disease, the EFS was of 73% +/- 9%, 58% +/- 19%, 29% +/- 16%, and 10% +/- 9%, the RI 22% +/- 9%, 14% +/- 9%, 77% +/- 18%, and 66% +/- 20%, and the TRM 6% +/- 6%, 32% +/- 21%, 11% +/- 10%, and 71% +/- 22%, respectively. In patients autografted upfront in first remission, additional radiotherapy was associated with a higher EFS, in univariate (P = .03) and multivariate analysis (P = .02, relative risk [RR] = .021). The role of graft purging with mafosfamide on the outcome reflected by the dose of colony-forming unit-granulocyte-macrophage (CFU-GM) per kilogram infused postpurging was assessed by univariate analysis: patients in first remission who received lower doses of CFU-GM had a lower RI and a higher EFS., Conclusion: This retrospective analysis suggests that marrow purging and posttransplant radiotherapy improve the outcome of patients with NHL autografted in first remission.

We report the cytogenetic results obtained in 81 multiple myeloma (MM) patients with abnormal karyotypes. Most karyotypes were complex with numerical and structural abnormalities but the analysis of chromosomal abnormalities allowed identification of two cytogenetic patterns depending on the chromosome number: a first hyperdiploid pattern (54%) with recurrent trisomies 3, 5, 7, 9, 11, 15 and 19 and a second pattern (46%) showing either pseudodiploid, hypodiploid or near-tetraploid karyotypes. Structural abnormalities were present in all but five hyperdiploid karyotypes, and frequently involved lymphoid breakpoints: immunoglobulin gene regions (36 cases) or chromosome 11q13 region (21 cases). Numerous other structural aberrations were detected; the most frequent involved chromosome 1 and chromosome 13. Structural abnormalities were significantly more frequent in the second hypodiploid group. When analyzing the results obtained in the 60 patients studied at the time of diagnosis, a prognostic correlation was found between the cytogenetic pattern and overall survival: hyperdiploid patients had a longer survival than patients belonging to the pseudo/hypo/near-tetraploid group (median survival 36.8 vs 18.2 months, P < 0.04). These results suggest that MM could correspond to two closely related diseases.

Background: Treatment with interferon prolongs survival in chronic myelogenous leukemia. We conducted a clinical trial to assess the efficacy of treatment with a combination of interferon and cytarabine., Methods: Previously untreated patients with chronic myelogenous leukemia were randomly assigned to receive either hydroxyurea (50 mg per kilogram of body weight per day) and interferon alfa-2b (5 million units per square meter of body-surface area per day), or hydroxyurea and interferon in the same dosages plus monthly courses of cytarabine (20 mg per square meter per day, for 10 days). The end points were overall survival, complete hematologic remission at 6 months, and major cytogenetic response (less than 35 percent Philadelphia chromosome-positive cells in the bone marrow) at 12 months., Results: The trial was stopped when a sequential analysis showed a benefit of interferon and cytarabine. A significant improvement in survival was observed in the interferon-cytarabine group (360 patients) as compared with the interferon group (361 patients) (P=0.02; relative risk of death, 0.64; 95 percent confidence interval, 0.44 to 0.93). After three years, the survival rate was 85.7 percent with interferon and cytarabine and 79.1 percent with interferon alone. The rate of hematologic response was higher in the interferon-cytarabine group than in the interferon group (P=0.003). Major cytogenetic responses were observed 12 months after randomization in 126 of 311 patients treated with interferon and cytarabine (41 percent) and in 75 of 314 patients treated with interferon only (24 percent, P<0.001)., Conclusions: The combination of interferon and cytarabine, as compared with interferon alone, increases the rate of major cytogenetic response and prolongs survival in patients with the chronic phase of chronic myelogenous leukemia.