Long-term outcome of breast cancer patients with pathologic N3a lymph node stage.

Abstract Purpose To evaluate factors influencing the long-term outcome of patients presenting with 10 or more metastatic axillary lymph nodes (pN3a) after surgery for primary breast cancer. Method Between January 1990 and December 2015, a total of 130 patients with pN3a breast cancer at surgery were identified in our Institutions and included in the study. Twenty-nine of them (22.3%) received neoadjuvant chemotherapy. The Multivariate Cox proportional hazards model was used to determine independent prognostic factors associated with DFS and OS. Results After a median follow-up of 6.4 years (range 0.87–25 years), 2 patients had a local relapse, 59 distant metastases (1 with local relapse) and 52 patients died. The 5-year DFS and OS rates were 61.8% and 71.5%, respectively. At multivariate analysis, pN3a stage after neoadjuvant chemotherapy (ypN3a) was significantly associated with increased risk of recurrence (HR 1.92, p = 0.02) and death (HR 2.05, p = 0.029). Absence of progesterone receptor (PR) expression was the most important tumor characteristic associated with poor prognosis, both in terms of recurrence (HR 2.55, p Conclusions The results of this study indicate that ypN3a stage, lack of expression of PR, and Ki-67 ≥ 20% negatively affect long-term outcome of patients with pN3a breast cancer

A phase II study of cetuximab/irinotecan in patients with heavily pretreated metastatic colorectal cancer: Predictive value of early specific toxicities

Background: This study was designed to evaluate the predictive value of early specific toxicities on efficacy of weekly irinotecan/cetuximab administered as salvage therapy in patients with metastatic colorectal cancer (CRC) refractory to oxaliplatin and irinotecan. Patients and Methods: Seventy patients received a regimen composed of weekly irinotecan 125 mg/m(2) as a 1-hour intravenous infusion and cetuximab 400 mg/m(2) infused over 2 hours as the initial dose and 250 mg/m(2) infused over 1 hour for subsequent administrations. A single treatment cycle was composed of 4 weekly irinotecan infusions followed by 2 weeks of rest.The predictive value of adverse events (AEs) attributable to cetuximab (rash) and major toxicities attributable to irinotecan (gastrointestinal [GI] and hematologic) were observed after the first cycle of treatment and, therefore, correlated to activity and efficacy of cetuximab and weekly irinotecan. Results: Sixty-six of 70 patients received >= 1 cycle of chemotherapy and were therefore evaluable for response. Overall, toxicity observed was generally mild and manageable. According to an intent-to-treat analysis, a partial response was exhibited in 15.7% of patients, with a median progression-free survival (PFS) and median overall survival time of 4 months and 9 months, respectively. As expected, PFS (P =.01) and median survival (P =.04) correlated strongly with the presence and severity of the rash. Surprisingly, the presence of at least moderate hematologic and GI toxicity was associated with improved PFS (P =.03). Conclusion: Our data suggest that irinotecan-induced AEs might predict a better outcome in advanced CRC.This finding would identify a different subset of patients-those likely to benefit from a renewed sensitivity to irinotecan induced by cetuximab

Fasting glucose and body mass index as predictors of activity in breast cancer patients treated with everolimus-exemestane: the EverExt study

Evidence on everolimus in breast cancer has placed hyperglycemia among the most common high grade adverse events. Anthropometrics and biomarkers of glucose metabolism were investigated in a observational study of 102 postmenopausal, HR + HER2- metastatic breast cancer patients treated with everolimus-exemestane in first and subsequent lines. Best overall response (BR) and clinical benefit rate (CBR) were assessed across subgroups defined upon fasting glucose (FG) and body mass index (BMI). Survival was estimated by Kaplan-Meier method and log-rank test. Survival predictors were tested in Cox models. Median follow up was 12.4 months (1.0-41.0). The overall cohort showed increasing levels of FG and decreasing BMI (p < 0.001). Lower FG fasting glucose at BR was more commonly associated with C/PR or SD compared with PD (p < 0.001). We also observed a somewhat higher BMI associated with better response (p = 0.052). More patients in the lowest FG category achieved clinical benefit compared to the highest (p < 0.001), while no relevant differences emerged for BMI. Fasting glucose at re-assessment was also predictive of PFS (p = 0.037), as confirmed in models including BMI and line of therapy (p = 0.049). Treatment discontinuation was significantly associated with changes in FG (p = 0.014). Further research is warranted to corroborate these findings and clarify the underlying mechanisms

Phase I/II trial of gemcitabine plus cisplatin and etoposide in patients with small-cell lung cancer

Objective: The objectives of this phase 1/11 study were to define the maximum tolerated dose (MTD), safety, and activity of cisplatin, etoposide, and gemcitabine (PEG) in the treatment of previously untreated patients with small-cell lung cancer (SCLC). Patients and Methods: Chemonaive patients received fixed doses of gemcitabine (1000 mg/m(2) on days I and 8) and cisplatin (70 mg/m(2) on day 2) and escalating doses of etoposide (starting dose of 50 mg/m(2) on days 3,4, and 5) every 3 weeks. No prophylactic granulocyte colony-stimulating factors were used. Results: From September 1998 to April 2000, 56 patients with limited- or extensive-stage SCLC were enrolled and received a total of 235 cycles. Two different etoposide doses were tested in eight patients. At the second level (75 mg/m(2)), two out of two patients experienced dose-limiting toxicities (neutropenia and thrombocytopenia) and no further dose-escalation was attempted, thus an etoposide dose of 50 mg/m 2 was defined as the MTD. In the subsequent phase 11 evaluation, 48 additional patients were enrolled, for a total of 54 patients treated at the MTD. Grade 3/4 neutropenia and thrombocytopenia occurred in 66.7 and 53.7%,, of patients, respectively. Non-hematologic toxicity was mild, with grade 3 diarrhea and fatigue as the main side effects. Two patients died of neutropenic sepsis (one at 75 mg/m(2) and the other at So I n g/In 2 etoposide). Ten complete and 29 partial responses were reported, for an overall response rate of 72.2% (95% confidence interval, 56.6-85.0%). The median duration of response and median survival were 8.0 and 10 months, respectively, with a 1-year survival probability of 37.5%. Conclusions: he combination of PEG is feasible and well tolerated as front-line chemotherapy in SCLC. A randomized comparison of this triplet is underway. (C) 2002 Elsevier Science Ireland Ltd. All rights reserved

Combination of peripheral neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio is predictive of pathological complete response after neoadjuvant chemotherapy in breast cancer patients

The immune system seems to play a fundamental role in breast cancer responsiveness to chemotherapy. We investigated two peripheral indicators of immunity/inflammation, i.e. neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR), in order to reveal a possible relationship with pathological complete response (pCR) in patients with early or locally advanced breast cancer treated with neoadjuvant chemotherapy (NACT). We retrospectively analyzed 373 consecutive patients affected by breast cancer and candidates to NACT. The complete blood cell count before starting NACT was evaluated to calculate NLR and PLR. ROC curve analysis determined threshold values of 2.42 and 104.47 as best cut-off values for NLR and PLR, respectively. The relationships between NLR/PLR and pCR, along with other clinical-pathological characteristics, were evaluated by Pearson's χ 2 or Fisher's exact test as appropriate. Univariate and multivariate analyses were performed using a logistic regression model. NLR and PLR were not significantly associated with pCR if analyzed separately. However, when combining NLR and PLR, patients with a NLRlow/PLRlow profile achieved a significantly higher rate of pCR compared to those with NLRhigh and/or PLRhigh (OR 2.29, 95% CI 1.22-4.27, p 0.009). Importantly, the predictive value of NLRlow/PLRlow was independent from common prognostic factors such as grading, Ki67, and molecular subtypes. The combination of NLR and PLR may reflect patients' immunogenic phenotype. Low levels of both NLR and PLR may thus indicate a status of immune system activation that may predict pCR in breast cancer patients treated with NACT

Fluorouracil and dose-dense chemotherapy in adjuvant treatment of patients with early-stage breast cancer: An open-label, 2 × 2 factorial, randomised phase 3 trial

Background: Whether addition of fluorouracil to epirubicin, cyclophosphamide, and paclitaxel (EC-P) is favourable in adjuvant treatment of patients with node-positive breast cancer is controversial, as is the benefit of increased density of dosing. We aimed to address these questions in terms of improvements in disease-free survival. METHODS: In this 2 × 2 factorial, open-label, phase 3 trial, we enrolled patients aged 18-70 years with operable, node positive, early-stage breast cancer from 81 Italian centres. Eligible patients were randomly allocated in a 1:1:1:1 ratio with a centralised, interactive online system to receive either dose-dense chemotherapy (administered intravenously every 2 weeks with pegfilgrastim support) with fluorouracil plus EC-P (FEC-P) or EC-P or to receive standard-interval chemotherapy (administered intravenously every 3 weeks) with FEC-P or EC-P. The primary study endpoint was disease-free survival, assessed with the Kaplan-Meier method in the intention-to-treat population. Our primary comparisons were between dose schedule (every 2 weeks vs every 3 weeks) and dose type (FEC-P vs EC-P). This study is registered with ClinicalTrials.gov, number NCT00433420. FINDINGS: Between April 24, 2003, and July 3, 2006, we recruited 2091 patients. 88 patients were enrolled in centres that only provided standard-intensity dosing. After a median follow-up of 7·0 years (interquartile range [IQR] 4·5-6·3), 140 (26%) of 545 patients given EC-P every 3 weeks, 157 (29%) of 544 patients given FEC-P every 3 weeks, 111 (22%) of 502 patients given EC-P every 2 weeks, and 113 (23%) of 500 patients given FEC-P every 2 weeks had a disease-free survival event. For the dose-density comparison, disease-free survival at 5 years was 81% (95% CI 79-84) in patients treated every 2 weeks and 76% (74-79) in patients treated every 3 weeks (HR 0·77, 95% CI 0·65-0·92; p=0·004); overall survival rates at 5 years were 94% (93-96) and 89% (87-91; HR 0·65, 0·51-0·84; p=0·001) and for the chemotherapy-type comparison, disease-free survival at 5 years was 78% (75-81) in the FEC-P groups and 79% (76-82) in the EC-P groups (HR 1·06, 0·89-1·25; p=0·561); overall survival rates at 5 years were 91% (89-93) and 92% (90-94; 1·16, 0·91-1·46; p=0·234). Compared with 3 week dosing, chemotherapy every 2 weeks was associated with increased rate of grade 3-4 of anaemia (14 [1·4%] of 988 patients vs two [0·2%] of 984 patients; p=0·002); transaminitis (19 [1·9%] vs four [0·4%]; p=0·001), and myalgias (31 [3·1%] vs 16 [1·6%]; p=0·019), and decreased rates of grade 3-4 neutropenia (147 [14·9%] vs 433 [44·0%]; p<0·0001). Addition of fluorouracil led to increased rates of grade 3-4 neutropenia (354 [34·5%] of 1025 patients on FEC-P vs 250 [24·2%] of 1032 patients on EC-P; p<0·0001), fever (nine [0·9%] vs two [0·2%]), nausea (47 [4·6%] vs 28 [2·7%]), and vomiting (32 [3·1%] vs 15 [1·4%]). INTERPRETATION: In patients with node-positive early breast cancer, dose-dense adjuvant chemotherapy improved disease-free survival compared with standard interval chemotherapy. Addition of fluorouracil to a sequential EC-P regimen was not associated with an improved disease-free survival outcome

Family history of cancer as surrogate predictor for immunotherapy with anti-PD1/PD-L1 agents: preliminary report of the FAMI-L1 study.

Aim: Tumors related to hereditary susceptibility seem to have an immunosensitive phenotype. Materials & methods: We conducted a multicenter retrospective study, to investigate if family history of cancer, multiple neoplasms and early onset of cancer could be related to clinical outcomes of anti-PD-1/PD-L1 therapy. Activity and efficacy data of 211 advanced cancer patients (kidney, non-small-cell lung cancer, melanoma, urothelium, colorectal and HeN), treated at seven Italian centers with anti-PD-1/PD-L1 agents, were analyzed. Results: In this preliminary report at multivariate analyses, positive family history of cancer showed a statistically significant relationship with a better objective response rate (p = 0.0024), disease control rate (p = 0.0161), median time to treatment failure (p = 0.0203) and median overall survival (p = 0.0221). Diagnosis of multiple neoplasms significantly correlates only to a better disease control rate, while interestingly non-early onset of cancer and sex (in favor of female patients) showed significant correlation with a better median overall survival (p = 0.0268 and p = 0.0272, respectively). Conclusion: This pilot study seems to individuate easily available patient's features as possible predictive surrogates of clinical benefit for anti-PD-1/PD-L1 treatments. These preliminary results need to be confirmed with a greater sample size, in prospective trials with immunotherapy

An ontology-based approach supporting holistic structural design with the consideration of safety, environmental impact and cost

Early stage decision-making for structural design critically influences the overall cost and environmental performance of buildings and infrastructure. However, the current approach often fails to consider the multi-perspectives of structural design, such as safety, environmental issues and cost in a comprehensive way. This paper presents a holistic approach based on knowledge processing (ontology) to facilitate a smarter decision-making process for early design stage by informing designers of the environmental impact and cost along with safety considerations. The approach can give a reasoning based quantitative understanding of how the design alternatives using different concrete materials can affect the ultimate overall performance. Embodied CO2 and cost are both considered along with safety criteria as indicative multi-perspectives to demonstrate the novelty of the approach. A case study of a concrete structural frame is used to explain how the proposed method can be used by structural designers when taking multi performance criteria into account. The major contribution of the paper lies on the creation of a holistic knowledge base which links through different knowledge across sectors to enable the structural engineer to come up with much more comprehensive decisions instead of individual single objective targeted delivery

Position Paper of the Italian Association of Medical Oncology on Early Palliative Care in Oncology Practice (Simultaneous Care)

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