16 research outputs found
Benefit of continuing trastuzumab beyond progression in her2-positive metastatic breast cancer (mbc) is independent of the chemotherapy partner: message from a single-centre retrospective study
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Which benefit from subsequent chemotherapy lines beyond the second for women with metastatic breast cancer? Evidence from a single-center retrospective analysis of survivorship
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Post-progression evaluation of patients treated with nivolumab for advanced non-small cell lung cancer: A prospective cohort analysis
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Renal cell carcinoma and malignant peritoneal mesothelioma after occupational asbestos exposure: case report
Asbestos is the main causal factor for malignant mesothelioma (MM), a relatively rare and aggressive malignancy. Some epidemiological evidence suggests a role of this agent also in the etiology of renal cell carcinoma (RCC), the most common form of kidney cancer.
CASE REPORT:
After 7 years of asbestos exposure, a 76-year-old asbestos-cement worker came to our notice with left flank pain. Diagnostic imaging disclosed a neoplasm in the upper two thirds of the left kidney, without evidence of metastases. After surgery (nephrectomy with para-aortic lymphadenectomy), histopathology revealed clear cell RCC. One year later, the patient was hospitalized for abdominal pain. Laparoscopy showed diffuse neoplastic infiltration of the peritoneum and liver. Histological and immunohistochemical examination of the bioptic samples led to the diagnosis of biphasic MM. The subject died 2 months later. Autopsy disclosed ascites and diffuse infiltration of the abdominal wall and viscera, without evidence of RCC relapse.
CONCLUSIONS:
This is the second reported case of association between RCC and peritoneal MM in the scientific literature. Asbestos might be involved in the causation of both malignancies
PO56 TRIPLE NEGATIVE AND HORMONE-NEGATIVE/HER2-POSITIVE BREAST CANCER: WHICH THE WORST FOR WOMEN WITH METASTATIC DISEASE? A MONO-INSTITUTIONAL RETROSPECTIVE ANALYSIS ON 460 PATIENTS
Benefit of continuing trastuzumab beyond progression in her2-positive metastatic breast cancer (mbc) is independent of the chemotherapy partner: message from a single-centre retrospective study
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Which benefit from subsequent chemotherapy lines beyond the second for women with metastatic breast cancer? Evidence from a single-center retrospective analysis of survivorship.
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Which patients with metastatic breast cancer benefit from subsequent lines of treatment? An update for clinicians
The outcome of patients with metastatic breast cancer (MBC) has clearly improved over the past decades and the proportion of women living with their disease for several years is increasing. However, the usefulness of multiple lines of treatment is still debated and under evaluation. The available data from both randomized trials and large retrospective series are reviewed and discussed in order to analyze management practices, with emphasis on potential prognostic and predictive factors for clinical outcome. At present, evidence-based medicine provides some support for the use of second-line and to a lesser degree and in selected cases, third-line chemotherapy in human epidermal growth factor receptor 2 (HER2) negative MBC. Beyond third-line treatment, messages from recently reported retrospective studies also suggest a clear potential gain for women receiving further therapies after disease progression, since each line can contribute to a longer survival. In HER2-positive disease, the data from observational and retrospective studies support a clinical benefit from the use of trastuzumab beyond disease progression and emerging evidences from randomized controlled trials are leading to the introduction of newer HER2-targeted therapies in multiple lines. The question ‘How many lines of treatment should we give patients?’ clearly needs further research through prospective, high-quality clinical trials, aiming for a better definition of factors with prognostic and predictive role. In the meantime, the ‘optimal’ treatment strategy should probably be to use as many therapeutic options as possible, either in sequence or combination, to keep the best efficacy/toxicity balance, considering MBC as a chronic disease
Which benefit from subsequent chemotherapy lines beyond the second for women with metastatic breast cancer? Evidence from a single-center retrospective analysis of survivorship
Health-related quality of life and clinical complexity of a real-life cohort of patients with advanced HR+/HER2– breast cancer treated with CDK4/6 inhibitors and endocrine therapy
Background: Advanced breast cancer (ABC) is characterized by multidimensional clinical complexity that is usually not considered in randomized clinical trials. In the present real-life study, we investigated the link between clinical complexity and quality of life of patients with HR+/HER2– ABC treated with CDK4/6 inhibitors.
Methods: We evaluated multimorbidity burden assessed with the Cumulative Illness Rating Scale (CIRS), polypharmacy and patient-reported outcomes (PROs). PROs were assessed at baseline (T0), after 3 months of therapy (T1), and at disease progression (T2) using EORTC QLC-C30 and QLQ-BR23 questionnaires. Baseline PROs and changes between T0 and T1 were evaluated amongst patients with different multimorbidity burden (CIRS <5 and ≥5) and polypharmacy (<2 or ≥2 drugs).
Results: From January 2018 to January 2022, we enrolled 54 patients (median age 66 years, IQR 59–74). The median CIRS score was 5 (IQR 2–7), whilst the median number of drugs taken by patients was 2 (IQR 0–4). No changes in QLQ-C30 final scoring between T0 and T1 were observed in the overall cohort (p=0.8944). At T2, QLQ-C30 global score deteriorated with respect to baseline (p=0.0089). At baseline, patients with CIRS ≥5 had worse constipation than patients without comorbidities (p0.05).
Conclusion: Multimorbidity and polypharmacy increase the clinical complexity of patients with ABC and may affect baseline PROs. The safety profile of CDK4/6 inhibitors seems to be maintained in this population. Further studies are needed to assess clinical complexity in patients with ABC.
This article is part of the Tackling clinical complexity in breast cancer Special Issue: https://www.drugsincontext.com/special_issues/tackling-clinical-complexity-in-breast-cancer