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Background: Neoplastic pericardial effusion (NPE) is a life-threatening condition that can worsen clinical outcome in cancer patients. The optimal management of NPE has yet to be defined because randomized studies are lacking. Objective: We report a retrospective monoinstitutional experience describing characteristics, management and prognostic factors in NPE patients. Design: We reviewed clinical, pathological, and echocardiographic features, therapeutic strategies, and outcome in NPE patients referred to our institute from August 2011 to December 2017. Measurements: Twenty-nine patients with NPE from solid tumors have been identified: 21 lung, 5 breast, and 3 other cancer patients. Results: Median age was 62 years. Most of the patients had Eastern Cooperative Oncology Group (ECOG) performance status (PS) ≥2 (69%) and a symptomatic NPE (69%). In 52% of patients NPE was detected at first diagnosis of metastatic disease, and in 20% of patients pericardium was the only site of metastases. Most of the patients (62%) received systemic therapy, 28% received combined locoregional and systemic therapy, and 10% received locoregional therapy alone. Median overall survival (OS) from NPE diagnosis was 3.9 months. Patients with PS ≥2 had worse OS than patients with better PS <2 (hazard ratio [HR] 3.56, IC 95% 1.19-10.65, p 0.02). Older age, extrapericardial disease, and NPE at progression showed a trend of association with worse OS. Patients treated with locoregional therapy alone showed the shortest median OS ( p 0.05). Conclusions: NPE is related to dismal prognosis. Poor PS significantly worsens survival and influences therapeutic approaches. Randomized studies are required to investigate prognostic factors and appropriate clinical management for patients with NPE.

Background: Neoadjuvant chemoradiotherapy (CT-RT) before oesophagectomy is standard management for squamous cell carcinoma(SCC) of the thoracic oesophagus. The aim of this study was to compare the outcome of patients who had clinical complete response(CR) with neoadjuvant CT-RT + oesophagectomy with the survival of patients who had clinical CR and were not operated on., Patients and Methods: Seventy-seven consecutive patients with SCC of the thoracic oesophagus with CR with neoadjuvant CT-RT presenting at the Regional Center of Esophageal Diseases from 1992 to 2008 were included in this retrospective study on a prospectively collected database. Thirty-nine patients underwent oesophagectomy (CT-RT + oesophagectomy), while 38(CT-RT) were not operated on because they were considered unfit for surgery or refused the operation. Patients’ outcome and survival were compared., Results: In the CT-RT + oesophagectomy group, clinical CR was confirmed after histological examination of the surgical specimen in 27/39 (69.2 %) patients. Five-year overall survival rates were 50.0 % in the CT-RT + oesophagectomy group and 57.0 % in the CT-RT group (p=0.99); 5-year disease-free survival rates were 55.5%in the CT-RT + oesophagectomy group and 34.6%in the CTRT group (p=0.15). Even after adjusting for propensity score, age, ASA and clinical stage, the treatment regimen did not show a statistically significant effect on overall survival (adjusted p=0.65) nor on disease-free survival (adjusted p=0.15)., Conclusion: In our group of patients with clinical CR after neoadjuvant CT-RT for SCC of the thoracic oesophagus, waiting for recurrence and then using salvage surgery did not negatively impact their survival compared to patients treated with surgery. More accurate restaging protocols are warranted to improve decision making after CR with neoadjuvant CT-RT.

Objective: Aim of this study was to evaluate whether delayed surgery after neoadjuvant chemoradiotherapy (CRT) affects postoperative outcomes in patients with locally advanced squamous cell carcinoma (SCC) of the thoracic esophagus., Background: Esophagectomy is usually recommended within 4 to 6 weeks after completion of neoadjuvant CRT. However, the optimal timing of surgery is not clearly defined., Methods: A total of 129 consecutive patients with locally advanced esophageal cancer, treated between 1998 and 2007, were retrospectively analyzed using prospectively collected data. Patients were divided into 3 groups on the basis of timing to surgery: group 1, ≤30 days (n = 17); group 2, 31 to 60 days (n = 83); and group 3, 61 to 90 days (n = 29). Subsequently, only 2-numerically more consistent-groups were studied, using the median value of timing intervals as a cutoff level: group A, ≤46 days (n = 66); and group B, >46 days (n = 63)., Results: Groups were comparable in terms of patient and tumor characteristics, type of neoadjuvant regimen, toxicity, postoperative morbidity and mortality rates, tumor downstaging, and pathologic complete responses. The overall 5-year actuarial survival rate was 0% in group 1, 43.1% in group 2, and 35.9% in group 3 (P = 0.13). After R0 resection (n = 106), the 5-year actuarial survival rate was 0%, 51%, and 47.3%, respectively (P = 0.18). Tumor recurrence after R0 resection seemed to be inversely related, even if not significantly (P = 0.17), to the time interval between chemoradiation and surgery: 50% in group 1, 40.6% in group 2, and 21.7% in group 3. When considering only 2 groups, the overall 5-year survival was 33.1% in group A and 42.7% in group B (P = 0.64); after R0 resection, the 5-year survival was 37.8% and 56.3%, respectively (P = 0.18). The rate of tumor recurrence was significantly lower in group B (25%) than in group A (48.3%) (P = 0.02)., Conclusion: Delayed surgery after neoadjuvant chemoradiation does not compromise the outcomes of patients with locally advanced SCC of the esophagus. Delaying surgery up to 90 days offers relevant advantages in the clinical management of the patients, can reduce tumor recurrences, and may improve prognosis after complete R0 resection surgery.

Purpose: The aim of this study was to evaluate the activity and safety of oxaliplatin/5-fluorouracil-based chemo-radiotherapy in patients with not radically resectable locally advanced esophageal cancer., Methods: Fifty-nine patients with adeno or squamous-cell carcinoma received oxaliplatin (60 mg/m(2)), and leucovorin (20 mg/m(2) on days 1,8,15,29,36,43,50,57) followed by continuous infusion fluorouracil (200 mg/m(2) per day on days 1-22 and 29-64) with radiotherapy (1.8 Gy daily fractions to a total dose of 45 Gy, from days 29 to 64). When feasible, surgery was scheduled 6-8 weeks after chemo-radiotherapy completion. The primary endpoint was 1-year progression-free survival., Results: Forty (68%) patients completed treatment without modifications. An objective clinical response was seen in 35 patients (59%). Esophagectomy was possible in 33 patients and a complete resection (R0) was achieved in 26 (79%) with 6 pathologic complete responses (pCR) and 3 near pCR. At a median follow-up of 39.7 months for the surviving patients, the median progression-free and overall survivals were 11 months (95% CI 6.5-14) and 18.5 months (95% CI 13-29). The 1-year progression-free and overall survivals were 47.5% (95% CI 34-59.5%) and 63% (95% CI 49-74%). Major toxicities were esophagitis (20% G3 and 5% G4) and diarrhea (8.5% G3 and 8.5% G4). Hematological toxicity (7% G3 and 3% G4) was less common; severe neurotoxicity (3% G3) was infrequent., Conclusions: Concurrent oxaliplatin, leucovorin, fluorouracil and radiotherapy followed or not by esophagectomy has a tolerable toxicity and promising activity in locally advanced esophageal cancer.

The aim of the study was to evaluate the feasibility and efficacy of treatment with oxaliplatin, 5-fluorouracil and leucovorin concomitant with radiation therapy in locally advanced oesophageal cancer. Fifty-eight patients with previously untreated, histologically proven oesophageal cancer were enrolled. Downstaged patients underwent either surgery or received brachytherapy. We report the results obtained in the first 54 patients. The median age was 58 years. The diagnosis was squamous cell carcinoma/adenocarcinoma/poorly differentiated: 45/8/1; clinical stage: T3N1M0 38 (70%), T4 10 (19%), M1a 6 (11%). Thirty-nine patients (72%) received the planned 8 weeks of chemotherapy and 45 completed the entire course of scheduled radiotherapy. Four (7%) toxic deaths were recorded, 2 more patients died prematurely from massive oesophageal bleeding and 1 from progression of disease. We recorded 8 (15%) complete responses and 24 (44%) partial responses. Resection was complete (R0) in 24 (80% of resected patients, 44% of treated patients). A complete pathological response was documented in 6 patients (11% of those treated). Postoperative complications were recorded in 8 (25%) patients, with 2 (6.2%) deaths. RO resection was accomplished in 44% of patients. Toxicity was moderate, but postoperative mortality was not negligible. Survival data are awaited before a phase III comparison with cisplatin-containing chemo-radiotherapy may be considered.