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Michot A, Lagarde P, Lesluyes T, Darbo E, Neuville A, Baud J, Perot G, Bonomo I, Maire M, Michot M, Coindre JM, Le Loarer F, Chibon F. Analysis of the Peritumoral Tissue Unveils Cellular Changes Associated with a High Risk of Recurrence. Cancers (Basel) 2023; 15:3450. [PMID: 37444560 DOI: 10.3390/cancers15133450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/22/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
BACKGROUND The management of soft-tissue sarcoma (STS) relies on a multidisciplinary approach involving specialized oncological surgery combined with other adjuvant therapies to achieve optimal local disease control. Purpose and Results: Genomic and transcriptomic pseudocapsules of 20 prospective sarcomas were analyzed and revealed to be correlated with a higher risk of recurrence after surgery. CONCLUSIONS A peritumoral environment that has been remodeled and infiltrated by M2 macrophages, and is less expressive of healthy tissue, would pose a significant risk of relapse and require more aggressive treatment strategies.
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Affiliation(s)
- Audrey Michot
- Bordeaux Institute of Oncology, BRIC U1312, INSERM, 33000 Bordeaux, France
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
- Department of Biopathology, Bergonié Institute, Université Victor Segalen Site Carreire, Bordeaux 2, 33076 Bordeaux, France
| | - Pauline Lagarde
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
- Department of Biopathology, Bergonié Institute, Université Victor Segalen Site Carreire, Bordeaux 2, 33076 Bordeaux, France
| | - Tom Lesluyes
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
| | - Elodie Darbo
- Bordeaux Institute of Oncology, BRIC U1312, INSERM, 33000 Bordeaux, France
- Department of Biopathology, Bergonié Institute, Université Victor Segalen Site Carreire, Bordeaux 2, 33076 Bordeaux, France
| | - Agnès Neuville
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
| | - Jessica Baud
- Bordeaux Institute of Oncology, BRIC U1312, INSERM, 33000 Bordeaux, France
| | - Gaëlle Perot
- OncoSarc, INSERM U1037, Cancer Research Center in Toulouse (CRCT), 31000 Toulouse, France
- Department of Pathology, Institut Claudius Régaud, IUCT-Oncopole, 31000 Toulouse, France
| | - Iris Bonomo
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
| | - Mathilde Maire
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
| | - Maxime Michot
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
| | - Jean-Michel Coindre
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
- Department of Biopathology, Bergonié Institute, Université Victor Segalen Site Carreire, Bordeaux 2, 33076 Bordeaux, France
| | - François Le Loarer
- Bordeaux Institute of Oncology, BRIC U1312, INSERM, 33000 Bordeaux, France
- Institut Bergonié, Centre de Lutte Contre le Cancer de Bordeaux, 33076 Bordeaux, France
- Department of Biopathology, Bergonié Institute, Université Victor Segalen Site Carreire, Bordeaux 2, 33076 Bordeaux, France
| | - Frédéric Chibon
- OncoSarc, INSERM U1037, Cancer Research Center in Toulouse (CRCT), 31000 Toulouse, France
- Department of Pathology, Institut Claudius Régaud, IUCT-Oncopole, 31000 Toulouse, France
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Bourcier K, Le Cesne A, Tselikas L, Adam J, Mir O, Honore C, de Baere T. Basic Knowledge in Soft Tissue Sarcoma. Cardiovasc Intervent Radiol 2019; 42:1255-1261. [PMID: 31236647 DOI: 10.1007/s00270-019-02259-w] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 05/28/2019] [Indexed: 12/13/2022]
Abstract
Sarcoma is rare and heterogenous with various subtypes having a different prognostic. Desmoid is a tumour with a local aggressiveness; GIST with KIT mutation responds massively to target treatment as IMATINIB, whereas soft tissue sarcoma and leiomyosarcoma are very aggressive with poor response to systemic therapies. Interventional radiology plays an important role in the diagnosis of sarcomas with image-guided percutaneous core needle biopsy being the most commonly used biopsy technique in the diagnosis of sarcomas. Biopsy access routes discussed with the surgeon, and skin access is tattooed. Surgery is a mainstay of sarcoma treatment; the resection can be large. Indeed, resection objective is R0 because quality of surgical margins impacts local control and survival. Radiotherapy is possible in neoadjuvant or in adjuvant treatment to improve local control rate. Recently radiotherapy enhancer injected percutaneously in soft tissue sarcoma has proven benefit in increasing the rate of R0 complete surgical resection. Several studies showed better local control rate linked with post-operative radiotherapy. In patients affected by oligometastatic disease, complete surgical resection of all metastatic sites is in fact considered the primary treatment because complete remission is critical for cure. The decision making to use local therapies is complex, depends upon diverse presentations and histologies, and should always be taken in a multidisciplinary discussion. Today, percutaneous image-guided treatments with ablation technologies (radiofrequency ablation, cryotherapy, microwaves ablation) provide high rate of durable local control for small-sized malignant deposit in many organs including lung, liver and bones. Sarcoma must be managed by multimodality treatment in expert reference centres. Such management has a considerable impact on the prognosis.
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Affiliation(s)
- Kévin Bourcier
- Department of Medicine, Gustave Roussy, Villejuif, France
| | - Axel Le Cesne
- Department of Medicine, Gustave Roussy, Villejuif, France
| | - Lambros Tselikas
- Department of Interventional Radiology, Gustave Roussy, 114 Rue Edouard Vaillant, 94805, Villejuif, France
| | - Julien Adam
- Department of Pathology, Gustave Roussy, Villejuif, France
| | - Olivier Mir
- Department of Medicine, Gustave Roussy, Villejuif, France
| | - Charles Honore
- Department of Surgery, Gustave Roussy, Villejuif, France
| | - Thierry de Baere
- Department of Interventional Radiology, Gustave Roussy, 114 Rue Edouard Vaillant, 94805, Villejuif, France.
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Isolated limb perfusion for the management limb threatening soft tissue sarcomas: The role of histological type on clinical outcomes. Eur J Surg Oncol 2016; 43:401-406. [PMID: 27890347 DOI: 10.1016/j.ejso.2016.09.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Revised: 09/01/2016] [Accepted: 09/26/2016] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Hyperthermic isolated limb perfusion (HILP) is an effective neoadjuvant treatment to avoid amputation in patients with locally advanced extremity soft tissue sarcomas (STS). We aimed to investigate whether STS histological type plays a role in predicting clinical outcomes. METHODS This study reports a retrospective analysis of 125 patients with limb threatening STS (liposarcoma, n = 41; malignant peripheral nerve sheath tumor, n = 20; leiomyosarcoma, n = 20; miscellany, n = 44), who underwent HILP from 1990 through 2015 at our institution. The following endpoints were evaluated: tumor response (assessed by radiological imaging and histology), limb sparing rate, local progression-free survival (LPFS) and overall survival (OS). RESULTS On average, overall (complete + partial) tumor response was significantly greater in patients affected with liposarcoma as compared to those with other histotypes (radiological response rate: 38/41, 92.7% vs 66/84, 78.6%, P-value: 0.048; mean histological necrosis: 83.6% vs 52.9%, P < 0.0001). Limb sparing rate was also higher among patients with liposarcoma as compared to other histotypes (39/41, 95.1% vs 62/84, 73.8%, P-value: 0.005). As regards survival, LPFS was similar across tumor types, whereas OS resulted significantly worse in patients with limb leiomyosarcoma (log-rank P-value: 0.009). CONCLUSIONS HILP is a very effective treatment modality for limb threatening STS. In our series, liposarcoma appears to be the histological type most sensitive to HILP in terms of tumor response and thus limb sparing, which might help clinicians in the patient selection process.
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Le Cesne A, Ouali M, Leahy M, Santoro A, Hoekstra H, Hohenberger P, Van Coevorden F, Rutkowski P, Van Hoesel R, Verweij J, Bonvalot S, Steward W, Gronchi A, Hogendoorn P, Litiere S, Marreaud S, Blay J, Van Der Graaf W. Doxorubicin-based adjuvant chemotherapy in soft tissue sarcoma: pooled analysis of two STBSG-EORTC phase III clinical trials. Ann Oncol 2014; 25:2425-2432. [DOI: 10.1093/annonc/mdu460] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Heymann S, Jung GM, Simon P, Bergerat JP, Borel C, Di Marco A, Kurtz JE, Marcellin L, Ghnassia JP, Dufour P, Noël G. [Late outcome of 89 patients with soft-tissue sarcomas treated by surgery and three different radiotherapy schedules]. Cancer Radiother 2007; 11:443-51. [PMID: 17981486 DOI: 10.1016/j.canrad.2007.09.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2007] [Revised: 08/01/2007] [Accepted: 09/20/2007] [Indexed: 11/29/2022]
Abstract
PURPOSE To evaluate the outcome of patients treated for soft tissue sarcoma using three different post-operative radiotherapy schedules. METHODS AND MATERIALS Between 1990 and 2003, 89 patients (median age 50.8 years) presenting with soft tissue sarcoma (located to the limbs for 66 of them) underwent post-conservative-surgery radiotherapy. Pathology was liposarcoma in 35 cases and 54 others tumors. Tumors grades (FNCLCC classification) were 1, 2, 3 or unknown in 29, 32, 19 and 9 cases, respectively. Surgery was considered as complete in 68 patients. Irradiation was normofractionated (NF) in 62 cases, hyperfractionated (BF) in 19 cases and hypofractionated (HF) in 8 cases. For all the patients, median delivered dose was 61 Gy [34-76 Gy]. RESULTS Median follow-up of alive patients was 73,8 months [3-184]. Five-year local control (LC) and overall survival (OS) rates were 85.5 and 71.2% respectively. According to multifactorial analysis, favourable prognostic factors were for local control, complete surgery (P=0.0075) and for overall survival, complete surgery (P=0.0267), grade 1 tumor (P=0.012) and absence of distant recurrence (P=0.0488). There was no statistical evidence of difference for the five-year LC and OS rates between the patients who received NF, BF or HF. There were few complications and there were comparable in the three groups. CONCLUSIONS This retrospective serie showed similar results for all the schedules. There is no evidence to recommend bifractionation. Hypofractionation should be used only in selected patients with poor performans status.
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Affiliation(s)
- S Heymann
- Service de radiothérapie, centre de lutte contre le cancer Paul-Strauss, 3, rue de la Porte-de-l'Hôpital, BP 42, 67065 Strasbourg cedex, France.
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