Experience with eribulin in pretreated patients with advanced liposarcoma: a case series

2020 ◽  
Vol 16 (1s) ◽  
pp. 25-32 ◽  
Author(s):  
Anna Paioli ◽  
Elisabetta Setola ◽  
Emanuela Palmerini ◽  
Marilena Cesari ◽  
Alessandra Longhi

Systemic treatments for advanced soft tissue sarcoma are limited. Eribulin showed activity in metastatic soft tissue sarcoma, particularly liposarcomas. Data from six patients with advanced liposarcoma that received eribulin as third- or fourth-line therapy are presented herein. Eribulin treatment was well tolerated; no grade 3–4 toxicity or therapy delay was observed. Two patients had a partial response; four had a prolonged stable disease. The first case, with pre-existing chronic renal dysfunction, achieved a 6-month stable disease with dose-reduced eribulin. The second case became resectable after eribulin treatment, with a 6-month complete surgical remission. The third case obtained a 7-month stable disease with eribulin and stereotactic body radiotherapy. The last three cases were ≥65 years old, and two of them had objective response with eribulin.

2020 ◽  
Author(s):  
Zhichao Tian ◽  
Fan Zhang ◽  
Po Li ◽  
Jiaqiang Wang ◽  
Jinpo Yang ◽  
...  

Abstract Background: The evidence that albumin-bound paclitaxel (nab-paclitaxel) is safe and efficacious for the treatment of many types of malignant tumors is continuously increasing. However, the clinical data and evidence of nab-paclitaxel and gemcitabine in metastatic soft tissue sarcoma (STS) treatment are rare.Methods: The data of 17 patients with metastatic STS who received nab-paclitaxel/ gemcitabine chemotherapy between January 2019 and February 2020 were retrospectively reviewed. All patients were treated with nab-paclitaxel/ gemcitabine only after doxorubicin-based chemotherapy had failed. We evaluated the median progression-free survival (m-PFS), disease control rate (DCR), objective response rate (ORR) and adverse events (AEs) in these patients.Results: The m-PFS was 6 months (95% CI, 2–9 months), ORR was 41.2% and DCR was 70.6%. The average change in target lesion diameter from baseline was -19.06±45.74%. While the majority of the treatment patients experienced grade 1 or 2 AEs, grade 3 or 4 AEs were not common, but included neutropenia (17.6%), fatigue (11.8%), anemia (11.8%), leukopenia (11.8%), nausea (5.9%), peripheral neuropathy (5.9%), diarrhea (5.9%), and thrombocytopenia (5.9%). No treatment-related deaths occurred. Conclusion: Nab-paclitaxel/ gemcitabine combination chemotherapy is comparatively effective in the treatment of STS, demonstrates low toxicity, and is worthy of further study.


2020 ◽  
Author(s):  
Zhichao Tian ◽  
Fan Zhang ◽  
Po Li ◽  
Jiaqiang Wang ◽  
Jinpo Yang ◽  
...  

Abstract Background: The evidence that albumin-bound paclitaxel (nab-paclitaxel) is safe and efficacious for the treatment of many types of malignant tumors is continuously increasing. However, the clinical data and evidence of nab-paclitaxel and gemcitabine in metastatic soft tissue sarcoma (STS) treatment are rare.Methods: The data of 17 patients with metastatic STS who received nab-paclitaxel/ gemcitabine chemotherapy between January 2019 and February 2020 were retrospectively reviewed. All patients were treated with nab-paclitaxel/ gemcitabine only after doxorubicin-based chemotherapy had failed. We evaluated the median progression-free survival (m-PFS), disease control rate (DCR), objective response rate (ORR) and adverse events (AEs) in these patients. Results: The m-PFS was 6 months (95% CI, 2–9 months), ORR was 41.2% and DCR was 70.6%. The average change in target lesion diameter from baseline was -19.06±45.74%. While the majority of the treatment patients experienced grade 1 or 2 AEs, grade 3 or 4 AEs were not common, but included neutropenia (17.6%), fatigue (11.8%), anemia (11.8%), leukopenia (11.8%), nausea (5.9%), peripheral neuropathy (5.9%), diarrhea (5.9%), and thrombocytopenia (5.9%). No treatment-related deaths occurred. Conclusion: Nab-paclitaxel/ gemcitabine combination chemotherapy is comparatively effective in the treatment of STS, demonstrates low toxicity, and is worthy of further study.


2020 ◽  
Author(s):  
Zhichao Tian ◽  
Fan Zhang ◽  
Po Li ◽  
Jiaqiang Wang ◽  
Jinpo Yang ◽  
...  

Abstract Background: The evidence that albumin-bound paclitaxel (nab-paclitaxel) is safe and efficacious for the treatment of many types of malignant tumors is continuously increasing. However, the clinical data and evidence of nab-paclitaxel and gemcitabine in metastatic soft tissue sarcoma (STS) treatment are rare.Methods: The data of 17 patients with metastatic STS who received nab-paclitaxel/ gemcitabine chemotherapy between January 2019 and February 2020 were retrospectively reviewed. All patients were treated with nab-paclitaxel/ gemcitabine only after doxorubicin-based chemotherapy had failed. We evaluated the median progression-free survival (m-PFS), disease control rate (DCR), objective response rate (ORR) and adverse events (AEs) in these patients. Results: The m-PFS was 6 months (95% CI, 2–9 months), ORR was 41.2% and DCR was 70.6%. The average change in target lesion diameter from baseline was -19.06±45.74%. While the majority of the treatment patients experienced grade 1 or 2 AEs, grade 3 or 4 AEs were not common, but included neutropenia (17.6%), fatigue (11.8%), anemia (11.8%), leukopenia (11.8%), nausea (5.9%), peripheral neuropathy (5.9%), diarrhea (5.9%), and thrombocytopenia (5.9%). No treatment-related deaths occurred. Conclusion: Nab-paclitaxel/ gemcitabine combination chemotherapy is comparatively effective in the treatment of STS, demonstrates low toxicity, and is worthy of further study.


2021 ◽  
Vol 28 (1) ◽  
pp. 813-817
Author(s):  
Arielle Elkrief ◽  
Suzanne Kazandjian ◽  
Thierry Alcindor

Background: Myxofibrosarcoma is a type of soft-tissue sarcoma that is associated with high rates of local recurrence and distant metastases. The first-line treatment for metastatic soft-tissue sarcoma has conventionally been doxorubicin-based. Recent evidence suggests that myxofibrosarcoma may be molecularly similar to undifferentiated pleomorphic sarcoma (UPS), which is particularly sensitive to gemcitabine-based therapy. The goal of this study was to evaluate the activity of gemcitabine-containing regimens for the treatment of metastatic myxofibrosarcoma refractory to doxorubicin. Material and Methods: We retrospectively evaluated seven consecutive cases of metastatic myxofibrosarcoma at our institution treated with gemcitabine-based therapy in the second-line setting, after progression on doxorubicin. Baseline clinical and baseline characteristics were collected. Primary endpoints were objective response rate (ORR), progression-free survival (PFS) and overall survival (OS). Results: After progression on first-line doxorubicin, a partial, or complete radiological response was observed in four of seven patients who received gemcitabine-based chemotherapy. With a median follow-up of 14 months, median progression-free and overall survival were 8.5 months and 11.4 months, respectively. Conclusions: Gemcitabine-based chemotherapy was associated with encouraging response rates in this cohort, similar to those seen in UPS. Both entities could be studied together for novel gemcitabine-based regimens.


1999 ◽  
Vol 10 (5) ◽  
pp. 453-456 ◽  
Author(s):  
Christian Kollmannsberger ◽  
Wolfram Brugger ◽  
Jörg T Hartmann ◽  
Franz Maurer ◽  
Paul Böhm ◽  
...  

2005 ◽  
Vol 23 (28) ◽  
pp. 7135-7142 ◽  
Author(s):  
David R. D'Adamo ◽  
Sibyl E. Anderson ◽  
Karen Albritton ◽  
Jennifer Yamada ◽  
Elyn Riedel ◽  
...  

Purpose To evaluate the antitumor activity and tolerability of bevacizumab and doxorubicin in patients with metastatic soft-tissue sarcoma (STS). Patients and Methods Patients may have had up to one nonanthracycline line of therapy. Seventeen patients with metastatic STS were treated with doxorubicin at 75 mg/m2 intravenous (IV) push followed by bevacizumab 15 mg/kg IV every 3 weeks. Dexrazoxane was started for total doxorubicin dose exceeding 300 mg/m2. Results A total of 85 cycles of doxorubicin/bevacizumab were administered, median four cycles (range, one to 11), with three patients receiving one to four cycles of bevacizumab maintenance after reaching 600 mg/m2 doxorubicin. All 17 patients were assessable for response. Two partial responses (12%, 95% CI = 1% to 36%) were observed, lasting seven and 12 cycles of therapy. Eleven patients (65%) had stable disease for four cycles or more. Six patients developed cardiac toxicity grade 2 or greater, with four patients grade 2 (cumulative doxorubicin 75, 150, 300, 300 mg/m2, respectively), one grade 3 (total doxorubicin 591 mg/m2), and one grade 4 (total doxorubicin 420 mg/m2). One patient with extensive lung disease died of recurrent bilateral pneumothoraces, possibly treatment-related. Conclusion The 12% response rate for these patients was no greater than that observed for single-agent doxorubicin. However, the 65% of patients with stable disease lasting four cycles or longer suggests further study is warranted in STSs. The observed cardiac toxicity, despite close monitoring and standard use of dexrazoxane, obliges a change in the dose and/or schedule in future studies of this combination.


2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e22550-e22550
Author(s):  
Florian Kocher ◽  
Andreas Seeber ◽  
Lukas Weiss ◽  
Franz Romeder ◽  
Joanna Szkandera ◽  
...  

e22550 Background: Olaratumab is a humanized monoclonal anti platelet-derived growth factor receptor α antibody that has been approved in combination with doxorubicin for the treatment of patients with metastatic soft tissue sarcoma (STS). The purpose of this retrospective study was to assess the clinical efficacy in STS patients treated with olaratumab in a real-world setting in Austria. Methods: Retrospectively collected, longitudinal data from patients treated between November 2016 and September 2018 at 9 Austrian centers were obtained from respective medical charts. Eligible patients were all patients who received at least one dose of olaratumab. Parameters of most interest collected were response rates, progression-free survival (PFS) and overall survival (OS). Results: Altogether 55 patients were included into analysis. Median age was 58 years. In total, 65.5% (n = 36), 21.8% (n = 12) and 12.7% (n = 7) received olaratumab as first-, second- or ≥ third-line treatment, respectively. Olaratumab was administered either in combination with doxorubicin (81.8%, n = 45) or liposomal doxorubicin (16.4%, n = 9); 1 patient received olaratumab as upfront monotherapy. Median PFS and OS were 2.6 and 11.4 months. The objective response rate was 11.4 % and the disease control rate was 40.9 %. Conclusions: In this real-world analysis outcome was less pronounced compared to the results of the Phase Ib/II approval trial ( Tap WD et al. Lancet 2016). Thus, the results of the ongoing phase III trial (NCT02451943) are urgently needed to confirm the efficacy of the combination of olaratumab and doxorubicin in STS patients.


2020 ◽  
Author(s):  
Zhichao Tian ◽  
Fan Zhang ◽  
Po Li ◽  
Jiaqiang Wang ◽  
Jinpo Yang ◽  
...  

Abstract Background: The evidence that albumin-bound paclitaxel (nab-paclitaxel) is safe and efficacious for the treatment of many types of malignant tumors is continuously increasing. However, the evidence and clinical data of nab-paclitaxel and gemcitabine in metastatic soft tissue sarcoma (STS) treatment are rare. Methods: The clinical data of metastatic STS patients who received nab-paclitaxel/ gemcitabine chemotherapy between January 2019 and February 2020 were retrospectively analysed. All these patients were treated with nab-paclitaxel/ gemcitabine only after doxorubicin-based chemotherapy had failed. We evaluated the effectiveness and safety of nab-paclitaxel and gemcitabine in these patients. Results: A total of 17 patients treated with nab-paclitaxel/ gemcitabine were enrolled in this study. 1 patient with angiosarcoma achieved complete response, 6 patients had partial response, 5 patients achieved stable disease, and 5 patients had progressive disease. The average diameter change in target lesion from baseline was -19.06±45.74%. And median progression free survival was 6 months (95% CI, 2–9 months). Grade 3 / 4 adverse events were not common, included neutropenia (17.6%), fatigue (11.8%), anemia (11.8%), leukopenia (11.8%), nausea (5.9%), peripheral neuropathy (5.9%), diarrhea (5.9%), and thrombocytopenia (5.9%). No treatment-related deaths occurred. Conclusion: Nab-paclitaxel/ gemcitabine combination chemotherapy is comparatively effective in the treatment of STS, demonstrates low toxicity, and is worthy of further study.


2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e21519-e21519
Author(s):  
Tanweer Shahid ◽  
Vikash Agarwal ◽  
Saumen Basu ◽  
Gouri Shankar Bhattacharyya

e21519 Background: Dacarbazine (DTIC) is the standard treatment for metastatic soft tissue sarcoma. Temozolomide (TMZ) is a potentially attractive chemotherapeutic agent for this disease because of the oral route of administration and efficacy similar to that of dacarbazine but potential for resistance exist. Metronomic administration of TMZ might be a way to overcome resistance. Cisplatin is active against melanoma and might counteract mechanisms of resistance to TMZ. Methods: We reviewed data of metastatic soft tissue sarcoma patients treated at our Institutions with cisplatin (25 mg/m2 every 7 days for 3 out of 4 weeks) plus TMZ (50 mg/m2/day from day 2 for 27days). Our practice included such scheme for patients younger than 75 years, with a performance status not worse than 2, and adequate bone marrow, liver and renal function. Assessment of response was done every 3 cycles. Toxicity was graded according to NCI-CTC. Results: From August 2007 to September 2008, 33 patients were treated with a median age of 44 years (18–74); most frequent sites of metastases were lung (18 cases), brain and lymph nodes (11 cases each); 29 patients were treated as first-line and 4 as second-line. The median number of delivered cycles was 4 (range 2- 8). Toxicity was mild, with no grade 4 event reported. Nausea and vomiting were the most frequent and severe toxic effects: grade 3 in 2 cases and grade 2 in 10 cases, respectively. Other toxicities included thrombocytopenia (1 case grade 3 and 2 cases grade 2), anemia (1 grade 3 and 2 grade 2), neutropenia, and fatigue (1 grade 3 each). Overall, 9 patients had a partial response (27.3%; 95% exact CI: 7.0–35.5) and 8 (24%) had a disease stabilization. With a median follow-up of 20 weeks (95% CI: 19–57), there were 19 progressions and a median progression-free survival of 24 weeks (95% CI: 16-nr); 9 patients died with a median survival of 50 weeks (95% CI 43-nr). Conclusions: Results obtained in clinical practice with metronomic temozolomide plus cisplatin in the treatment of patients with metastatic soft tissue sarcoma are encouraging, in light of the negative prognostic features of treated patients.


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