| Added by | standudu |
|---|---|
| Group name | EquipeCTCS |
| Item Type | Journal Article |
| Title | Therapeutic Challenges in Patients with Gynecologic Carcinosarcomas: Analysis of a Multicenter National Cohort Study from the French Prospective TMRG Network |
| Creator | Romeo et al. |
| Author | Clémence Romeo |
| Author | Olivia Le Saux |
| Author | Margaux Jacobs |
| Author | Florence Joly |
| Author | Laure Favier |
| Author | Jean-David Fumet |
| Author | Nicolas Isambert |
| Author | Pierre-Emmanuel Colombo |
| Author | Renaud Sabatier |
| Author | Ludovic Bastide |
| Author | Amandine Charreton |
| Author | Mojgan Devouassoux-Shisheboran |
| Author | Witold Gertych |
| Author | Coraline Dubot |
| Author | Diana Bello Roufai |
| Author | Guillaume Bataillon |
| Author | Dominique Berton |
| Author | Elsa Kalbacher |
| Author | Patricia Pautier |
| Author | Christophe Pomel |
| Author | Caroline Cornou |
| Author | Isabelle Treilleux |
| Author | Audrey Lardy-Cleaud |
| Author | Isabelle Ray-Coquard |
| Abstract | BACKGROUND: Gynecological carcinosarcomas are rare and aggressive diseases, with a poor prognosis. The rarity of these tumors explains the lack of robust and specific data available in the literature. The objective of this study was to investigate the impact of initial adjuvant treatment and recurrent therapeutic strategies. PATIENTS AND METHODS: A multicentric cohort study within the French national prospective Rare Malignant Gynecological Tumors (TMRG) network was conducted. Data from all included carcinosarcomas diagnosed between 2011 and 2018 were retrospectively collected. RESULTS: 425 cases of uterine and ovarian carcinosarcomas (n = 313 and n = 112, respectively) were collected and analyzed from 12 participating centers. At diagnosis, 140 patients (48%) had a FIGO stage III-IV uterine carcinosarcoma (UCS) and 88 patients (83%) had an advanced ovarian carcinosarcoma (OCS) (FIGO stage ? III). Two hundred sixty-seven patients (63%) received adjuvant chemotherapy, most preferably carboplatin-paclitaxel regimen (n = 227, 86%). After a median follow-up of 47.4 months, the median progression-free survival (mPFS) was 15.1 months (95% CI 12.3-20.6) and 14.8 months (95% CI 13.1-17.1) for OCS and UCS, respectively. The median overall survival for OCS and UCS was 37.1 months (95% CI 22.2-49.2) and 30.6 months (95% CI 24.1-40.9), respectively. With adjuvant chemotherapy followed by radiotherapy, mPFS was 41.0 months (95% CI 17.0-NR) and 18.9 months (95% CI 14.0-45.6) for UCS stages I-II and stages III-IV, respectively. In the early stage UCS subgroup (i.e., stage IA, n = 86, 30%), mPFS for patients treated with adjuvant chemotherapy (n = 24) was not reached (95% CI 22.2-NR), while mPFS for untreated patients (n = 62) was 19.9 months (95% IC 13.9-72.9) (HR 0.44 (0.20-0.95) p = 0.03). At the first relapse, median PFS for all patients was 4.2 months (95% CI 3.5-5.3). In the first relapse, mPFS was 6.7 months (95% CI 5.1-8.5) and 2.2 months (95% CI 1.9-2.9) with a combination of chemotherapy or monotherapy, respectively (p < 0.001). CONCLUSIONS: Interestingly, this vast prospective cohort of gynecological carcinosarcoma patients from the French national Rare Malignant Gynecological Tumors network (i) highlights the positive impact of adjuvant CT on survival in all localized stages (including FIGO IA uterine carcinosarcomas), (ii) confirms the importance of platinum-based combination as an option for relapse setting, and (iii) reports median PFS for various therapeutic strategies in the relapse setting. |
| Publication | Cancers |
| Volume | 14 |
| Issue | 2 |
| Pages | 354 |
| Date | 2022-01-12 |
| Journal Abbr | Cancers (Basel) |
| Language | eng |
| DOI | 10.3390/cancers14020354 |
| ISSN | 2072-6694 |
| Short Title | Therapeutic Challenges in Patients with Gynecologic Carcinosarcomas |
| Library Catalog | PubMed |
| Extra | PMID: 35053517 PMCID: PMC8773830 |
| Tags | adjuvant treatment, clinic, cytotoxic agent, marque, ovarian carcinosarcoma, rare cancer, TMRG network, uterine carcinosarcoma |
| Date Added | 2022/07/29 - 11:51:36 |
| Date Modified | 2022/08/01 - 14:35:25 |
| Notes and Attachments | PubMed entry (Attachment) Texte intégral (Attachment) |
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