Extensive-stage small-cell lung cancer in patients receiving atezolizumab plus carboplatin-etoposide: stratification of outcome based on a composite score that combines gene expression profiling and immune characterization of microenvironment.

PURPOSE: Small-cell lung cancer (SCLC) is an aggressive disease with a dismal prognosis. The addition of immune checkpoints inhibitors to standard platinum-based chemotherapy in first-line setting achieves a durable benefit only in a patient subgroup. Thus, the identification of predictive biomarkers is an urgent unmet medical need. EXPERIMENTAL DESIGN: Tumor samples from naive extensive-stage (ES) SCLC patients receiving atezolizumab plus carboplatin-etoposide were analyzed by gene expression profiling and two 9-color multiplex immunofluorescence panels, to characterize the immune infiltrate and SCLC subtypes. Associations of tissue biomarkers with time-to-treatment failure (TTF), progression-free survival (PFS) and overall survival (OS), were assessed. RESULTS: 42 patients were included. Higher expression of exhausted CD8-related genes was independently associated with a longer TTF and PFS while increased density of B lymphocytes correlated with longer TTF and OS. Higher percentage of M2-like macrophages close to tumor cells and of CD8+T cells close to CD4+T lymphocytes correlated with increased risk of TF and longer survival, respectively. A lower risk of TF, disease progression and death was associated with a higher density of ASCL1+tumor cells while the expression of POU2F3 correlated with a shorter survival. A composite score combining the expression of exhausted CD8-related genes, B lymphocyte density, ASCL1 tumor expression and quantification of CD163+macrophages close to tumor cells, was able to stratify patients into high-risk and low-risk groups. CONCLUSIONS: In conclusion, we identified tissue biomarkers and a combined score that can predict a higher benefit from chemoimmunotherapy in ES-SCLC patients.

Arrhythmogenic Left Ventricular Cardiomyopathy: From Diagnosis to Risk Management.

PURPOSE OF REVIEW: Left ventricular arrhythmogenic cardiomyopathy (ALVC) is a rare and poorly characterized cardiomyopathy that has recently been reclassified in the group of non-dilated left ventricular cardiomyopathies. This review aims to summarize the background, diagnosis, and sudden cardiac death risk in patients presenting this cardiomyopathy. RECENT FINDINGS: Although there is currently a lack of data on this condition, arrhythmogenic left ventricular dysplasia can be considered a specific disease of the left ventricle (LV). We have collected the latest evidence about the management and the risks associated with this cardiomyopathy. SUMMARY: Left ventricular arrhythmogenic cardiomyopathy is still poorly characterized. ALVC is characterized by fibrofatty replacement in the left ventricular myocardium, with variable phenotypic expression. Diagnosis is based on a multiparametric approach, including cardiac magnetic resonance (CMR) and genetic testing, and is important for sudden cardiac death (SCD) risk stratification and management. Recent guidelines have improved the management of left ventricular arrhythmogenic cardiomyopathy. Further studies are necessary to improve knowledge of this cardiomyopathy.

Mid-term follow-up after COVID-19 vaccination in adults with CHD: a prospective study.

BACKGROUND: Long-term data on COVID-19 vaccine safety, immunogenicity, and acceptance in adults with CHD are lacking. METHODS: This is a prospective study including adults with CHD patients undergoing COVID-19 vaccination from January 2021 to June 2022. Data on adverse events, antispike IgG titre, previous or subsequent COVID-19 infection, booster doses, and patients' attitude towards vaccination were collected. RESULTS: Four hundred and ninety CHD patients (36 ± 13 years, 53% male, 94% with moderate/complex defects) were prospectively included: 433 (88%) received a Pfizer-BioNTech mRNA vaccine, 31 (6%) Moderna mRNA vaccine, 23 (5%) AstraZeneca-Oxford ChAdOx1 nCov-19 vaccine, and 3 (0.6%) Janssen Vaccine; 310 (63%) received a booster dose. Median follow-up after vaccination was 1.53 [1.41-1.58] years. No major adverse event was reported. Eighty-two fully vaccinated patients contracted COVID-19 during follow-up after a median of 5.4 [4.3-6.5] months from the last dose. One patient with Ebstein's disease died from severe COVID-19. Symptoms' duration in patients who tested positive after vaccination was significantly shorter than in the group tested positive before vaccination (5.5 [3-8] versus 9 [2.2-15] days, p = 0.04). Median antispike IgG titre measured in 280 individuals (57%) at a median of 1.4 [0.7-3.3] months from the last dose was 2381 [901-8307] BAU/ml. Sixty patients (12%) also showed positive antinucleocapsid antibodies, demonstrating previous SARS-COV2 exposure. Twenty-nine percent appeared to have concerns regarding vaccine safety and 42% reported fearing potential effects of the vaccine on their cardiac disease before discussing with their CHD cardiologist. CONCLUSION: COVID-19 vaccines appear safe in the mid-term follow-up in adults with CHD with satisfactory immunogenicity and reduction of symptoms' duration in case of infection.

Infective Endocarditis in Adults With Congenital Heart Disease: Never Stop Digging-The Role of Multimodality Imaging.

A challenging case of infective endocarditis in a young woman with repaired tetralogy of Fallot and a diagnosis of ankylosing spondylitis is described. Despite the presence of multiple confounding factors, a multidisciplinary approach with the use of multimodality cardiac imaging allowed a correct diagnosis and effective medical treatment. (Level of Difficulty: Intermediate.).

Cancer Patient-Reported Experience Measures (PREMs) Regarding the Policies Implemented to Contain the Spread of Sars-CoV-2 and Vaccination Campaign at Veneto Institute of Oncology.

PURPOSE: The SARS-CoV-2 spread has impacted Healthcare systems. COVID-19 pandemic has had consequences for patients with cancer, being associated with delays in diagnosis, in treatment And follow-up care, increase in overall infection rates and higher mortality. A survey on COVID-19 and a vaccination-questionnaire were developed at different times of the outbreak, to evaluate cancer patient-reported experience measures (PREMs) on the policies implemented to reduce the infection from SARS-CoV-2 and on the timing and methods of COVID-19 vaccination. PATIENTS AND METHODS: The survey was distributed to all patients accessing the Institute during the "first-wave" Of the pandemic, evaluating patients' concerns about the pandemic, the pandemics' consequences on their cancer care, and their perception Of the measures adopted to limit the infection spread. The vaccination-questionnaire was proposed to 10% of the first 5297 cancer patients vaccinated with two doses of the Pfizer-BioNTechCOVID-19 vaccine. This questionnaire aimed at assessing the degree Of satisfaction with the Institutional vaccination campaign and vaccination-related adverse events. RESULTS: From May 18th 2020 to June 15th 2020 the survey was completed by 3238 patients. Most of the responders expressed concern on the pandemic yet acknowledging their oncological disease as a priority. Measures implemented were appreciated by patients. Telemedicine was positively evaluated and the absence of the caregiver during the visit did not determine discomfort for two thirds of patients. From March 6th 2021 to May 8th 2021 the vaccination-questionnaire was completed by 357 patients. The 98.8% were satisfied with the vaccination campaign. No serious vaccination-correlated adverse events were reported. No patient had to delay/discontinue chemotherapy due to vaccination. CONCLUSION: PREMs during COVID-19 pandemic and related vaccination can provide important information to help reorganization of the health care systems for cancer care. Patients' feedback on the organizational changes implemented in the emergency period are essential for healthcare improvement and to help informed choices that are consistent with patients' needs.

Prognostic Relevance of Thyroid Disorders in Adults With Congenital Heart Disease.

Adults with congenital heart disease (ACHD) are frequently affected by thyroid diseases (TDs). However, the clinical relevance of TD in ACHD remains unknown. We aimed to describe the prevalence of TD in the ACHD population and to ascertain whether TD are associated with worse outcome. Patients with ACHD >18 years attending our tertiary center for a day-case between 2014 and 2019 were included. Clinical data between patients' first visit and December 2020 were collected. Primary end point was a combination of death, hospitalization for heart failure (HF), and new-onset of arrhythmic events. Secondary end points were each part of the primary outcome as separate end points. A total of 495 patients with ACHD (32.2 [24.5 to 45.6] years; 54% women) were included. Median follow-up was 9.4 (4.5 to 13.1) years. The prevalence of TD was 30%. TD group showed worse clinical status, as demonstrated by N-terminal pro b-type natriuretic peptide values (243.5 [96.5 to 523] vs 94 [45 to 207] pg/ml, p <0.001) and New York Heart Association class (27% vs 13% in class III to IV, p <0.0001) with higher incident rate of adverse events at follow-up (4.45 [3.43 to 5.69] % vs 1.29[0.94 to 1.75] % per person-year, p <0.001). TD were independently associated with higher risk of death (hazard ratio [HR] 4.1, p = 0.009), arrhythmic events (HR 3.8, p <0.0001), and hospitalization for HF (HR 8.02, p <0.0001). There was a fourfold increased risk of primary end point in the TD group even after propensity score matching for clinical variables including age, gender, disease complexity, physiological stage, previous palliative surgery, ventricular function, pulmonary arterial hypertension, cyanosis, and presence of systemic right ventricle (HR 4.47, p <0.0001). In conclusion, TD are predictive of adverse outcome in the ACHD population. Routine screening of thyroid function during follow-up in this population may be helpful to identify those with higher risk of death, arrhythmias, and HF.

COVID-19 vaccination in adults with congenital heart disease: Real-world data from an Italian tertiary centre.

Background: real-world data on COVID-19 vaccine safety, immunogenicity and acceptance in adults with congenital heart disease (ACHD) are lacking. Methods: ACHD patients who were offered COVID-19 vaccination from January to June 2021 were included. Data on adverse events, on patients' attitude towards vaccination and antispike IgG titre were retrospectively collected. A group of healthy individuals with similar age and sex undergoing vaccination was included for comparison. Results: 208 patients followed in a single ACHD tertiary centre (33.3 [26-45] years, 54% male) received COVID-19 vaccine, 65% vaccinated at our institution: 199 (96%) received Pfizer-BioNTech BNT162b2 vaccine, 4 (2%) Moderna-1273 and 5 (2%) AstraZeneca-ChAdOx1. Median follow-up after vaccination was 79 [57-96] days. No major adverse event was reported and the incidence of minor events was not different between ACHD patients and the control group. One patient was diagnosed with acute pericarditis. There were two deaths unrelated to the vaccine during follow-up. Three (1.5%) vaccinated patients tested positive for COVID-19. Antispike IgG titre, available in 159 (76%) patients, was 1334 [600-3401] BAU/ml, not significantly different from the control group (p=0.2). One patient with Fontan failure was seronegative. Advanced physiological stage was associated with lower antibody response, independently from previous viral exposure (p<0.0001). Fourteen percent refused COVID-19 vaccination at our institution. However, 50% of vaccinated patients declared to have been influenced by the discussion with the ACHD cardiologist and 66% of those vaccinated in situ reported that undergoing COVID-19 vaccination at the ACHD centre made them feel safer. Conclusion: COVID-19 vaccines appear safe in ACHD with satisfactory immunogenicity. However, the most vulnerable patients showed lower antibody response. ACHD team may play a key role in vaccine acceptance.

Glycosaminoglycan Profiling in Patients' Plasma and Urine Predicts the Occurrence of Metastatic Clear Cell Renal Cell Carcinoma.

Metabolic reprogramming is a hallmark of clear cell renal cell carcinoma (ccRCC) progression. Here, we used genome-scale metabolic modeling to elucidate metabolic reprogramming in 481 ccRCC samples and discovered strongly coordinated regulation of glycosaminoglycan (GAG) biosynthesis at the transcript and protein levels. Extracellular GAGs are implicated in metastasis, so we speculated that such regulation might translate into a non-invasive biomarker for metastatic ccRCC (mccRCC). We measured 18 GAG properties in 34 mccRCC samples versus 16 healthy plasma and/or urine samples. The GAG profiles were distinctively altered in mccRCC. We derived three GAG scores that distinguished mccRCC patients with 93.1%-100% accuracy. We validated the score accuracies in an independent cohort (up to 18 mccRCC versus nine healthy) and verified that the scores normalized in eight patients with no evidence of disease. In conclusion, coordinated regulation of GAG biosynthesis occurs in ccRCC, and non-invasive GAG profiling is suitable for mccRCC diagnosis.

Role of dose exposure and inflammatory status in a single center, real-world analysis of sunitinib in patients with metastatic renal cell carcinoma.

UNLABELLED: AIM, PATIENTS & METHODS: To evaluate the real-world setting use of sunitinib, we reviewed data of our patients from January 2007 to December 2014. RESULTS: In 114 patients, sunitinib was used as first-line TKI. Out of 110 evaluable patients, 5 complete responses, 37 partial responses, 42 stabilizations were reported. Median progression-free survival and overall survival (OS) were 14.3 and 28.4 months. Patients who received ≥ 4 full-dose cycles had a better OS (p = 0.02). A neutrophil-lymphocyte ratio <3 was associated both with OS and progression-free survival (50.4 vs 8.4 and 20.0 vs 3.3 months). CONCLUSION: Sunitinib is active and feasible. Patients receiving <4 full-dose cycles or having increased neutrophil-lymphocyte ratio achieved worse outcomes: therefore, these are present potential predictive factors.

Development of an oncological-multidimensional prognostic index (Onco-MPI) for mortality prediction in older cancer patients.

PURPOSE: A multidimensional prognostic index (MPI) based on a comprehensive geriatric assessment (CGA) has been developed and validated in independent cohorts of older patients demonstrating good accuracy in predicting one-year mortality. The aim of this study was to develop a cancer-specific modified MPI (Onco-MPI) for mortality prediction in older cancer patients. METHODS: We enrolled 658 new cancer subjects ≥70 years (mean age 77.1 years, 433 females, 65.8 %) attending oncological outpatient services from September 2004 to June 2011. The Onco-MPI was calculated according to a validated algorithm as a weighted linear combination of the following CGA domains: age, sex, basal and instrumental activities of daily living, Eastern Cooperative Oncology Group performance status, mini-mental state examination, body mass index, Cumulative Illness Rating Scale, number of drugs and the presence of caregiver. Cancer sites (breast 46.5 %, colorectal 21.3 %, lung 6.4 %, prostate 5.5 %, urinary tract 5.0 %, other 15.3 %) and cancer stages (I 37 %, II 22 %, III 19 %, IV 22 %) were also included in the model. All-cause mortality was recorded. Three grades of severity of the Onco-MPI score (low risk: 0.0-0.46, medium risk: 0.47-0.63, high risk: 0.64-1.0) were calculated using RECPAM method. Discriminatory power and calibration were assessed by estimating survival C-indices, along with 95 % confidence interval (CI) and the survival-based Hosmer-Lemeshow (HL) measures. RESULTS: One-year mortality incidence rate was 17.4 %. A significant difference in mortality rates was observed in Onco-MPI low risk compared to medium- and high-risk patients (2.1 vs. 17.7 vs. 80.8 %, p < 0.0001). The discriminatory power of one-year mortality prediction of the Onco-MPI was very good (survival C-index 0.87, 95 % CI 0.84-0.90) with an excellent calibration (HL p value 0.854). CONCLUSION: Onco-MPI appears to be a highly accurate and well-calibrated predictive tool for one-year mortality in older cancer patients that can be useful for clinical decision making in this age group.

Adjuvant Carboplatin Treatment in 115 Patients With Stage I Seminoma: Retrospective Multicenter Survey.

BACKGROUND: The administration of carboplatin AUC 7 has become a standard adjuvant option for patients undergoing orchiectomy for stage I seminoma, in alternative to radiotherapy on retroperitoneal lymphnodes or surveillance. The toxicity of AUC 7 carboplatin appeared manageable in the pivotal trial of Oliver et al, but dose ranges were not reported. Fear of toxicity may induce arbitrary dose reductions, which may potentially compromise patients' outcome. PATIENTS AND METHODS: We reviewed adjuvant carboplatin administration in 115 stage I seminoma patients followed in 11 Italian medical oncology centers since 2005. Clinical and pathological data, modality of carboplatin dose calculation, dose reductions, toxicities, and relapses were recorded. RESULTS: Median age was 35 years (range, 18-65 years), adverse prognostic factors were either T ≥ 4 cm (17.4%) or rete testis invasion (28.7%), both of them (35.7%), none or unspecified (18.3%). GFR was estimated mainly by Cockroft-Gault formula (55.7%) or Jeliffe formula (26.1%), with a median of 105 mL/min (range, 75-209 mL/min). The median dose of carboplatin was 900 mg (range, 690-1535 mg). A dose reduction > 10% was applied to 14 patients. Toxicities were mild fatigue, moderate nausea/vomiting, 5.2% of grade 3 to 4 thrombocytopenia. After a median follow-up of 22.1 months, 5.2% of patients have relapsed in the retroperitoneal lymph nodes. None of the patients that relapsed were treated with reduced dose. All but one achieved complete remission with salvage chemotherapy. CONCLUSIONS: Adjuvant AUC 7 carboplatin reduce relapses of stage I seminoma patients to 5.2%, with manageable toxicities. Dose reductions should be proscribed.

Adjuvant chemotherapy for soft tissue sarcomas: a 10-year mono-institutional experience.

PURPOSE: The role of adjuvant chemotherapy (ACT) for soft tissue sarcomas (STS) is not standard practice. We investigated effectiveness and tolerability of ACT in patients (pts) with operated high-risk STS in clinical practice. METHODS: Medical records of pts with localized STS referred to Istituto Oncologico Veneto, Padova, from January 1, 2003 to July 07, 2012 were reviewed. Data were collected for pts with high-risk STS (size ≥5 cm, high grade and stage III). For those who received ACT, regimens used, drug doses, number of cycles, toxicity, and reasons for dose reduction or treatment interruption were recorded. Disease-free survival (DFS) and overall survival (OS) were calculated with the Kaplan-Meier method. RESULTS: Out of 96 eligible pts, median age 62 years, 36 received ACT after loco-regional treatment. Median DFS was 29.6 months (95 % CI 13.2-46.0) in pts receiving ACT and 7.8 months (95 % CI 3.9-11.7) in untreated pts (p < 0.0001); median OS was 67.0 months (95 % CI 25.4-108.6) in treated and 33.7 months (95 % CI 23.3-44.2) in untreated pts (p = 0.005). Among pts receiving ACT, a significant difference in DFS was observed between pts with limb/girdle disease (median DFS 82.4 months; 95 % CI 0.0-184.7) and pts with other primary sites (median DFS 18.3 months; 95 % CI 8.0-28.5) (p = 0.052). Grade ≥3 toxicities occurred in 20 pts (20.8 %), leading to dose reductions, delays, and treatment discontinuation in five cases. There was no treatment-related death. CONCLUSION: Our data confirm benefit of ACT with regard to DFS and OS in pts with high-risk STS, greatest for limb/girdle STS.

Diagnostic and prognostic evaluation of fluorodeoxyglucose positron emission tomography/computed tomography and its correlation with serum cancer antigen-125 (CA125) in a large cohort of ovarian cancer patients.

OBJECTIVE: We evaluated the efficacy of 18F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) in recurrent disease, response to therapy, and long-term follow-up of ovarian cancer (OC) patients in relation to cancer antigen-125 (CA125) levels and the prognostic meaning of this modality in this subset of subjects. MATERIAL AND METHODS: Between 2005 and 2015, we retrospectively evaluated 125 patients affected by OC who underwent FDG PET/CT imaging at our institution. The indications for PET/CT were recurrence of disease in 78 patients, therapy response assessment in 29, and follow-up in 18. The results of FDG PET/CT were compared with those of histopathology and clinical and radiological progression during follow-up for at least 6 months. The median long-term follow-up was 33 months. The diagnostic accuracies for the different clinical settings were evaluated. The relationships among global survival (GS), FDG PET/CT results, and CA125 levels were evaluated by both Kaplan-Meier and Cox regression analysis. RESULTS: CA125 results were positive (>35 UI/mL) in 62 patients and negative in 63 (49% vs. 51%). The sensitivity and specificity of CA125 were 72% and 91%, respectively. PET/CT imaging showed a sensitivity of 98.6% and a specificity of 77.8% for the assessment of recurrent disease, and a sensitivity of 72.7% and a specificity of 88.9% for therapy evaluation. Meanwhile, in 18 patients evaluated during follow-up, the specificity was 82.3%. GS was significantly higher in case of negative CA125 values at the time of FDG PET/CT, of a negative PET/CT scan and when no evidence of peritoneum recurrence and distant metastases was determined by PET. Multivariate regression analysis showed that only age and peritoneum recurrence as determined by PET were identified as independent predictors of poor prognosis. CONCLUSION: Metabolic imaging with FDG PET/CT proved useful in patients where OC recurrence was suspected, even when the value of tumor marker CA125 was in a normal range. A positive PET/CT scan and the presence of peritoneum recurrence at PET were associated with a poor prognosis after approximately 30 months.

First-Line sunitinib in patients with renal cell carcinoma (RCC) in von Hippel-Lindau (VHL) disease: clinical outcome and patterns of radiological response.

UNLABELLED: von Hippel-Lindau (VHL) is a rare hereditary condition caused by germline alteration of VHL gene predisposing to renal carcinoma and multiple other tumors. Since acquired dysregulation of VHL-dependent pathways is often present in patients with sporadic RCC treated with the anti-angiogenic drug sunitinib, there is a strong rationale to use the same drug in VHL patients with progressive disease in the kidneys or other sites. Our primary objective was to evaluate the activity of sunitinib in terms of progression-free survival. SECONDARY OBJECTIVES: rate of radiological response, patterns of responses in different organs, treatment-related toxicities. We performed a retrospective analysis of sunitinib therapy in genetically-confirmed VHL patients treated at our Institution for multifocal or advanced RCC. From February 2007 to July 2012, 14 VHL patients started first-line sunitinib for recurrent or progressing RCC, mean age 48 years (27-71). Nine patients achieved a partial RECIST response (64.3%); responses were noted not only in renal and hepatic lesions but also in pancreatic nodules. Most lesions showed density reduction, while all CNS haemangioblastoma lesions remained stable. At a median follow-up of 37 months, six patients have progressed and three patients died, with a progression-free rate at 2 years of 71.4%. Sunitinib may therefore achieve a fairly good disease control in VHL patients. Radiological responses may be obtained not only in renal tumors but also in synchronous VHL-related lesions, especially pancreatic solid nodules whose exact nature (metastatic RCC or neuroendocrine tumor) cannot be ruled out without invasive biopsy.

Soft tissue limb and trunk sarcomas: diagnosis, treatment and follow-up.

This review focuses on epidemiology, aetiology, clinical presentation, diagnosis, management, prognosis and follow-up of soft tissue sarcomas (STS) involving limbs and trunk. Any patient with a suspected STS should be referred to a specialized sarcoma centre and managed by a multidisciplinary group. The standard treatment is surgical excision followed by adjuvant radiotherapy (RT). Radiotherapy is recommended in patients with intermediate-or high-grade tumors, >5 cm of diameter or <5 cm. RT may be indicated in low grade, deep and large-size STS and/or in absence of adequate margins, after discussion within a multidisciplinary group. Neoadjuvant radiotherapy and chemotherapy should be taken into consideration for patients with borderline resectable tumors. In selected cases, amputation may be the only curative option. Isolated limb perfusion is a pre-operative treatment that may allow for amputation to be avoided. Adjuvant chemotherapy should be considered only in selected cases. Regular follow-up with clinical examination, ultrasound (US) or magnetic resonance imaging (MRI) to exclude local recurrences and chest-X-ray or chest computed tomography (CT) to exclude metastatic disease is recommended. For metastatic disease, doxorubicin is the first-line standard therapy. Second-line agents include trabectedin, ifosfamide, dacarbazine and the combination of gemcitabine-plus-docetaxel. Surgical resection of local recurrences or lung metastases should be evaluated in selected cases.

Response to trabectedin in a patient with advanced synovial sarcoma with lung metastases.

Trabectedin is an alkylating agent registered in Europe for the treatment of advanced metastatic soft-tissue sarcomas, whose activity has been documented mainly in liposarcomas or leiomyosarcomas. Here, we report the response achieved in a patient with lung metastases from synovial sarcoma. A man with a large synovial sarcoma of the axilla underwent three cycles of neoadjuvant epirubicin+ifosfamide before complete excision, followed by three additional cycles of chemotherapy and radiotherapy. After 14 months, bilateral lung metastases appeared and were first treated with a prolonged 14-day continuous infusion of high-dose ifosfamide without response, and then with second-line trabectedin. A partial radiological response was achieved; dosage was reduced to 1.1 mg/m because of mild asthenia, grade 3 neutropenia, grade 3 nausea and vomiting, and reversible transaminase elevation. After 9 months of treatment, the lung nodules progressed, the patient received sorafenib, but further progressed and died 19 months after the first appearance of lung metastases. Trabectedin was the only drug that led to a radiological response in this patient with synovial sarcoma, despite being administered at 75% of the standard dose because of dose-limiting nausea and vomiting, in line with more recent data demonstrating activity in translocated sarcomas. We believe that trabectedin represents an attractive option for the treatment of metastatic synovial sarcoma and further clinical studies are warranted.

Treatment of malignant gliomas in elderly patients: a concise overview of the literature.

Gliomas are the most frequent primary brain tumors and the incidence data has increased in the elderly population. Unfortunately, prospective studies on this population are few and so the right treatment is unknown. In the elderly patients no standard treatment has been established and therefore the optimal treatment should be individualized. We performed a review analyzing the prognostic and predictive factors, the clinical studies, and the correct management of this population.

The combination of carmustine wafers and fotemustine in recurrent glioblastoma patients: a monoinstitutional experience.

BACKGROUND: To date, there is no standard treatment for recurrent glioblastoma. We analyzed the feasibility of second surgery plus carmustine wafers followed by intravenous fotemustine. METHODS: Retrospectively, we analyzed patients with recurrent glioblastoma treated with this multimodal strategy. RESULTS: Twenty-four patients were analyzed. The median age was 53.6; all patients had KPS between 90 and 100; 19 patients (79%) performed a gross total resection > 98% and 5 (21%) a gross total resection > 90%. The median progression-free survival from second surgery was 6 months (95% CI 3.9-8.05) and the median OS was 14 months (95% CI 11.1-16.8 months). Toxicity was predominantly haematological: 5 patients (21%) experienced grade 3-4 thrombocytopenia and 3 patients (12%) grade 3-4 leukopenia. CONCLUSION: This multimodal strategy may be feasible in patients with recurrent glioblastoma, in particular, for patients in good clinical conditions.

Bi-weekly liposomal doxorubicin for advanced breast cancer in elderly women (≥ 70 years).

BACKGROUND: We conducted a multicenter prospective trial to assess tolerability and activity of pegylated liposomal doxorubicin (PLD) in women ≥ 70 years with locally-advanced or metastatic breast cancer. PATIENTS AND METHODS: All patients underwent Multidimensional Geriatric Assessment (MGA). Frail patients were excluded. Normal cardiac function was required for inclusion. A bi-weekly schedule of PLD at 20mg/mq was adopted. RESULTS: Thirty-two patients were enrolled with a median age of 78 years, 78.1% with visceral involvement, and 37.6% previously treated with chemotherapy for advanced disease. A mean of 7.8 cycles were delivered (range 1 to 20), with a median cumulative dose intensity of 8.9 mg/m(2)/week. Grade 3-4 toxicities were anemia (6.3%), palmar-plantar erythrodysesthesia (6.3%), mucositis (6.3%), infection (3.1%), and pulmonary embolism (3.1%). No cardiac events were registered. Causes of treatment interruption were maximal response (15.6%), progression (40.6%), refusal/loss to follow-up (28.1%), toxicities (9.4%), or other (6.3%). Response was obtained in 33.3% of 27 evaluable patients; median time to progression (TTP) was 10.3 months. MGA status (vulnerable vs. fit) did not have an impact on response, progression, and toxicity. CONCLUSIONS: Bi-weekly PLD is well tolerated in both fit and vulnerable patients, with an apparently fairly good response rate and TTP (possibly biased by subsequent endocrine therapy and loss to follow-up). Close observation of patients is recommended in order to avoid early refusal/loss to follow-up.