scholarly journals Induction Chemotherapy Followed by Pleurectomy Decortication and Hyperthermic Intraoperative Chemotherapy (HITHOC) for Early-Stage Epitheliod Malignant Pleural Mesothelioma—A Prospective Report

2021 ◽  
Vol 10 (23) ◽  
pp. 5542
Author(s):  
Stefano Bongiolatti ◽  
Francesca Mazzoni ◽  
Ottavia Salimbene ◽  
Enrico Caliman ◽  
Carlo Ammatuna ◽  
...  
Keyword(s):  
Induction Chemotherapy ◽  
Malignant Pleural Mesothelioma ◽  
Early Stage ◽  
Disease Free Survival ◽  
Stage I ◽  
Long Term Results ◽  
Pleural Mesothelioma ◽  
Free Survival ◽  
Therapy Regimen ◽  
Platinum Based Chemotherapy

Malignant pleural mesothelioma (MPM) is an aggressive disease with poor prognosis and the current treatment for early-stage MPM is based on a multimodality therapy regimen involving platinum-based chemotherapy preceding or following surgery. To enhance the cytoreductive role of surgery, some peri- or intra-operative intracavitary treatments have been developed, such as hyperthermic chemotherapy, but long-term results are weak. The aim of this study was to report the post-operative results and mid-term outcomes of our multimodal intention-to-treat pathway, including induction chemotherapy, followed by surgery and Hyperthermic Intraoperative THOracic Chemotherapy (HITHOC) in the treatment of early-stage epithelioid MPM. Since 2017, stage I or II epithelioid MPM patients have been inserted in a surgery-based multimodal approach comprising platinum-based induction chemotherapy, followed by pleurectomy and decortication (P/D) and HITHOC with cisplatin. The Kaplan–Meier method was used to estimate overall survival (OS), disease-free survival (DFS) and progression-free survival (PFS). During the study period, n = 65 patients affected by MPM were evaluated by our institutional Multidisciplinary Tumour Board; n = 12 patients with stage I-II who had no progression after induction chemotherapy underwent P/D and HITHOC. Post-operative mortality was 0, and complications developed in n = 7 (58.3%) patients. The median estimated OS was 31 months with a 1-year and 3-year OS of 100% and 55%, respectively. The median PFS was 26 months with 92% of a 1-year PFS, whereas DFS was 19 months with a 1-year DFS rate of 83%. The multimodal treatment of early-stage epithelioid MPM, including induction chemotherapy followed by P/D and HITHOC, was well tolerated and feasible with promising mid-term oncological results.

Impact of induction chemotherapy and adjuvant radiation therapy on outcome after extrapleural pneumonectomy for malignant pleural mesothelioma

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 7708-7708 ◽  
Author(s):  
M. de Perrot ◽  
R. Feld ◽  
M. Anraku ◽  
A. Bezjak ◽  
R. Burkes ◽  
...  
Keyword(s):  
Overall Survival ◽  
Radiation Therapy ◽  
Induction Chemotherapy ◽  
Malignant Pleural Mesothelioma ◽  
Disease Free Survival ◽  
Extrapleural Pneumonectomy ◽  
High Dose ◽  
Pleural Mesothelioma ◽  
Free Survival ◽  
Disease Free

7708 Background: Examine the results of tri-modality therapy for malignant pleural mesothelioma (MPM). Methods: Protocol consisted of induction cisplatin-based chemotherapy, followed by extrapleural pneumonectomy (EPP) and adjuvant hemithoracic radiation therapy (RT) to 54 Gy. Results: A total of 60 patients were suitable candidates for tri-modality therapy between 01/2001 and 01/2007. Induction chemotherapy was administered to 56 patients; 4 patients underwent EPP without induction chemotherapy because of patient refusal (n=2), previous chemotherapy (n=1) and sarcomatoid MPM (n=1). Chemotherapy included vinorelbine/cisplatin (n=26), pemetrexed/cisplatin (n=26) and gemcitabine/cisplatin (n=4). EPP was performed in 47 patients; 13 patients did not undergo EPP because of tumor progression during chemotherapy (n=2), extensive chest wall involvement at surgery (n=6), or involvement of mediastinal lymph nodes at mediastinoscopy (n=5). Three patients (6%) died within 30 days of surgery. Pathological stage was II (n=6), III (n=35), and IV (n=6). Adjuvant RT was administered postoperatively to 36 patients and is ongoing in 5 patients; 6 patients did not receive adjuvant RT because of fatigue (n=5) or previous RT (n=1), and 4 patients did not complete RT up to 54 Gy. Overall survival for the 23 patients who completed the tri-modality therapy was 37% at 3 years with a median survival of 15 months. Eleven of the 23 patients had recurrence after a median of 8 months (range, 2–13 months). Recurrences were locoregional (n=2), in contralateral chest (n=3), abdomen (n=3), contralateral chest and abdomen (n=2), or pericardium (n=1). Among patients undergoing EPP, disease-free survival was longer in patients undergoing adjuvant high dose hemithoracic RT (p=0.07), in epithelial tumors (p=0.03), and in early stage (p=0.07). Overall survival was influenced by histology (p=0.007) and stage (p=0.05), but not by adjuvant high dose hemithoracic RT (p=0.5). The type of chemotherapy had no impact on disease-free and overall survival. Conclusions: Aggressive tri-modality therapy is feasible in selected patient with MPM. Adjuvant high dose hemithoracic RT can improve disease free survival and achieve good local control. No significant financial relationships to disclose.

526 Local immunochemotherapy and systemic chemotherapy in early stage (I–II) malignant pleural mesothelioma

Lung Cancer ◽  
1997 ◽  
Vol 18 ◽  
pp. 135
Author(s):  
A. Chella ◽  
A. Ribechini ◽  
M. Lucchi ◽  
G.F. Menconi ◽  
F.M.A. Melfi ◽  
...  
Keyword(s):  
Malignant Pleural Mesothelioma ◽  
Systemic Chemotherapy ◽  
Early Stage ◽  
Stage I ◽  
Pleural Mesothelioma

scholarly journals Impact of tumour thickness on survival after radical radiation and surgery in malignant pleural mesothelioma

2017 ◽  
Vol 49 (3) ◽  
pp. 1601428 ◽  
Author(s):  
Marc de Perrot ◽  
Zhi Dong ◽  
Penelope Bradbury ◽  
Demetris Patsios ◽  
Shaf Keshavjee ◽  
...  
Keyword(s):  
Malignant Pleural Mesothelioma ◽  
Disease Free Survival ◽  
Clinical Staging ◽  
Pleural Mesothelioma ◽  
Histologic Subtype ◽  
Free Survival ◽  
Tumour Thickness ◽  
Selection For ◽  
The Impact ◽  
Disease Free

Tumour thickness was assessed to determine if this parameter could refine patients' selection for multimodality therapy in malignant pleural mesothelioma.We reviewed 65 consecutive treatment-naïve malignant pleural mesothelioma patients undergoing surgery for mesothelioma after radiation therapy (SMART). Total tumour thickness was determined by measuring the maximal thickness on nine predefined sectors on the chest wall, mediastinum and diaphragm.After a median follow-up of 19 months, 40 patients (62%) developed recurrence and 36 died (55%). Total tumour thickness, ranging between 2.4 and 21 cm (median 6.9 cm), correlated with tumour volume (p<0.0001, R2=0.29) and maximum standardised uptake value (p=0.006, R2=0.11). Total tumour thickness had a significant impact on overall survival and disease-free survival in univariate analysis. In multivariate analysis, total tumour thickness remained an independent predictor of survival (p=0.02, hazard ratio (HR) 1.12, 95% CI 1.02–1.23) and disease-free survival (p=0.01, HR 1.13, 95% CI 1.03–1.24) along with epithelial histologic subtype (p<0.0001, HR 0.25, 95% CI 0.13–0.50) and pN2 disease (p=0.03, HR 2.15, 95% CI 1.07–4.33). Diaphragmatic tumour thickness correlated best with time to recurrence (p=0.002, R2=0.22) and time to death (p=0.003, R2=0.2).The impact of tumour thickness on survival and disease-free survival independent of histologic subtypes and nodal disease is extremely encouraging. This parameter could potentially be used to refine the clinical staging of malignant pleural mesothelioma and optimise patient selection for radical treatment.

Chemotherapy as Adjuvant Treatment for Early Stage Endometrial Cancer With High Intermediate Risk Factors

2018 ◽  
Vol 28 (7) ◽  
pp. 1285-1289
Author(s):  
Min Gao ◽  
Naiyi Zhang ◽  
Nan Song ◽  
Hong Zheng ◽  
Xin Yan ◽  
...  
Keyword(s):  
Endometrial Cancer ◽  
Adjuvant Chemotherapy ◽  
Adjuvant Treatment ◽  
Early Stage ◽  
Disease Free Survival ◽  
Intermediate Risk ◽  
Free Survival ◽  
Platinum Based Chemotherapy ◽  
Disease Free ◽  
Early Stage Endometrial Cancer

ObjectiveThe aim of this study was to explore the role of chemotherapy as adjuvant treatment for early-stage endometrial cancer (EC) with high-intermediate-risk (HIR) factors.MethodsA prospective study of patients with early-stage EC with HIR factors for recurrence was performed between 2006 and 2014. A total of 96 patients were enrolled, and 50 patients received 3 cycles of platinum-based chemotherapy after surgery. Five-year disease-free survival and overall survival were evaluated.ResultsA total of 11 (11.5%) of the 96 patients had recurrence, with a median recurrent time of 15.4 months. Of these 11 patients with recurrence, 2 received adjuvant chemotherapy after surgery, whereas 9 did not receive any treatment. Patients without adjuvant chemotherapy exhibited a significantly higher recurrence rate than those with adjuvant chemotherapy (19.6% vs 4%; P = 0.024). Meanwhile, patients with adjuvant chemotherapy had significantly higher 5-year disease-free survival compared with the control group (92.1% vs 70.0%, P = 0.024).ConclusionsChemotherapy is feasible and safe as adjuvant treatment for early-stage EC with HIR factors. Three cycles of platinum-based chemotherapy are sufficient for reducing the risk of recurrence. Further, large sample randomized studies are needed to confirm these results.

scholarly journals Adjuvant Radiotherapy Improved Survival in Stage I to II Low-Grade Endometrial Stromal Sarcoma: A Retrospective Study of 152 Cases

2021 ◽  
Vol 10 ◽  
Author(s):  
Wenhui Wang ◽  
Shuai Sun ◽  
Zheng Miao ◽  
Xiaorong Hou ◽  
Fuquan Zhang ◽  
...  
Keyword(s):  
Adjuvant Radiotherapy ◽  
Early Stage ◽  
Postoperative Radiotherapy ◽  
Disease Free Survival ◽  
Endometrial Stromal Sarcoma ◽  
Stage I ◽  
Low Grade ◽  
Free Survival ◽  
Stage Ib ◽  
Stromal Sarcoma

ObjectiveLow-grade endometrial stromal sarcoma (LG-ESS) is a rare gynecological tumor. Whether adjuvant radiotherapy benefits survival in patients with resected early-stage ESS remains controversial. This study was designed to explore the role of adjuvant radiotherapy in stage I to II LG-ESS.MethodsWe retrospectively reviewed patients with stage I to II LG-ESS in our center from Jan. 1998 to Feb. 2018. All patients underwent a total hysterectomy and postoperative radiotherapy was administrated based on clinical and pathological characteristics.ResultsA total of 152 patients with stage I to II resected LG-ESS were included. Forty patients received adjuvant radiotherapy (RT group) while 112 patients did not receive adjuvant radiotherapy (no RT group). The baseline characteristics of the two groups were comparable, except that the proportion of stage II patients in the RT group was higher than that in the no RT group (32.5% vs. 11.6%, in RT vs. no RT groups, respectively; p = 0.003). For both patient groups, median overall survival was not reached. The median disease-free survival (DFS) was 144 months. Radiotherapy was associated with significantly improved DFS (92 months vs. not reached in RT vs. no RT groups, respectively; p = 0.008) and pelvic failure-free survival (PFFS) (92 months vs. not reached in RT vs. no RT groups, respectively; p=0.004). Subgroup analysis revealed that RT benefited survival most among patients with stage IB to IIB disease. Adjuvant radiotherapy significantly reduced the pelvic recurrence rate (10.0%, 4/40 vs. 28.6%, 32/112, p = 0.018). No radiotherapy-induced grade 4 to 5 toxicity was observed.ConclusionFor patients with stage I to II LG-ESS, adjuvant radiotherapy showed significant improvement in DFS and PFFS with tolerable adverse effects, especially in patients with stage IB to IIB disease.

Trimodality Therapy With Induction Chemotherapy Followed by Extrapleural Pneumonectomy and Adjuvant High-Dose Hemithoracic Radiation for Malignant Pleural Mesothelioma

2009 ◽  
Vol 27 (9) ◽  
pp. 1413-1418 ◽  
Author(s):  
Marc de Perrot ◽  
Ronald Feld ◽  
B.C. John Cho ◽  
Andrea Bezjak ◽  
Masaki Anraku ◽  
...  
Keyword(s):  
Radiation Therapy ◽  
Induction Chemotherapy ◽  
Malignant Pleural Mesothelioma ◽  
Disease Free Survival ◽  
Extrapleural Pneumonectomy ◽  
High Dose ◽  
Pleural Mesothelioma ◽  
Trimodality Therapy ◽  
Single Center Experience ◽  
N2 Disease

Purpose Malignant pleural mesothelioma (MPM) remains associated with poor outcome. We examined the results of trimodality therapy with cisplatin-based chemotherapy followed by extrapleural pneumonectomy (EPP) and adjuvant high-dose (50 to 60 Gy) hemithoracic radiation therapy for MPM. Patients and Methods We conducted a retrospective review of all patients prospectively evaluated for trimodality therapy protocol between January 2001 and December 2007 in our institution. Results A total of 60 patients were suitable candidates. Histology was epithelioid (n = 44) or biphasic (n = 16). Chemotherapy regimens included cisplatin/vinorelbine (n = 26), cisplatin/pemetrexed (n = 24), cisplatin/raltitrexed (n = 6), or cisplatin/gemcitabine (n = 4). EPP was performed in 45 patients, and hemithoracic radiation therapy to at least 50 Gy was administered postoperatively to 30 patients. Completion of the trimodality therapy in the absence of mediastinal node involvement was associated with the best survival (median survival of 59 months v ≤ 14 months in the remaining patients, P = .0003). The type of induction chemotherapy had no significant impact on survival. Pathologic nodal status remained a significant predictor of poor survival despite completion of the trimodality therapy. After completion of the protocol, the 5-year disease-free survival was 53% for patients with N0 disease, reaching 75% in patients with ypT1-2N0 and 45% in patients with ypT3-4N0. Conclusion This large, single-center experience with induction chemotherapy followed by EPP and adjuvant high-dose hemithoracic radiation for MPM shows that half of the patients are able to complete this protocol. The results are encouraging for patients with N0 disease. However, N2 disease remains a major factor impacting on survival, despite completion of the entire trimodality regimen.

Concomitant Radiotherapy and Chemotherapy for Early-Stage Nasopharyngeal Carcinoma

2000 ◽  
Vol 18 (10) ◽  
pp. 2040-2045 ◽  
Author(s):  
Skye Hongiun Cheng ◽  
Stella Y. C. Tsai ◽  
K. Lawrence Yen ◽  
James Jer-Min Jian ◽  
Nei-Min Chu ◽  
...  
Keyword(s):  
Early Stage ◽  
Disease Free Survival ◽  
Stage I ◽  
Stage Ii ◽  
Free Survival ◽  
Radiotherapy Group ◽  
Radiotherapy Alone ◽  
Disease Free ◽  
Concomitant Radiotherapy

PURPOSE: Early-stage nasopharyngeal carcinoma (NPC) continues to carry a failure rate of 15% to 30% when treated with radiotherapy alone; the benefit of concomitant radiotherapy and chemotherapy (CCRT) in early-stage NPC is unclear. The purpose of this report is to describe our efforts to improve treatment outcome in early-stage NPC after CCRT. PATIENTS AND METHODS: Of 189 newly diagnosed NPC patients without evidence of distant metastases who were treated in our institution between 1990 and 1997, 44 presented with early-stage (stage I and II) disease according to the American Joint Committee on Cancer (AJCC) 1997 NPC staging system. Twelve of these patients were treated with radiotherapy alone and 32 with CCRT. Each patient’s head and neck area was evaluated by magnetic resonance imaging or computed tomography. Radiotherapy was administered at 2 Gy per fraction per day, Monday through Friday, for 35 fractions for a total dose of 70 Gy. Chemotherapy consisting of cis-diamine-dichloroplatinum and fluorouracil was delivered simultaneously with radiotherapy in weeks 1 and 6 and sequentially for two monthly cycles after radiotherapy. RESULTS: Patients who were treated with radiotherapy alone primarily had stage I disease, whereas none of those who were treated with CCRT had stage I disease (11 of 12 patients v none of 32 patients; P = .001). The locoregional control rate at 3 years for the radiotherapy group was 91.7% (median follow-up period, 34 months) and was 100% for the CCRT group (median follow-up period, 44 months) (P = .10). The 3-year disease-free survival rate in the radiotherapy group was 91.7% and was 96.9% in the CCRT group (P = .66). CONCLUSION: Our results reveal excellent prognosis of AJCC 1997 stage II NPC treated with CCRT. Stage II patients with a greater tumor burden treated with CCRT showed an equal disease-free survival, compared with stage I patients treated with radiotherapy alone. A prospective randomized trial is underway to confirm the role of CCRT in stage II NPC.

scholarly journals A patient with a localized malignant pleural mesothelioma and 15-year disease-free survival

2019 ◽  
Vol 1 ◽  
pp. 18-18
Author(s):  
Nina Reig-Oussedik ◽  
Ramón Rami-Porta ◽  
Luis Antonio Luizaga ◽  
Josep Lloreta ◽  
Mireia Serra-Mitjans ◽  
...  
Keyword(s):  
Malignant Pleural Mesothelioma ◽  
Disease Free Survival ◽  
Pleural Mesothelioma ◽  
Free Survival ◽  
Localized Malignant Pleural Mesothelioma ◽  
Disease Free
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