ABSTRACT
PURPOSE: Both venous and arterial thrombotic events (VTE/AT) can be associated with Immune Checkpoint Inhibitors (ICI). However, there is a paucity of information apropos patients in routine clinical practice. METHODS: /Patients. This retrospective, multicenter study was promoted by the Thrombosis and Cancer Section of the Spanish Society of Medical Oncology (SEOM). Individuals with head and neck cancer who initiated ICI between 01/01/2015 and 31/12/2021 were recruited. Minimum follow-up was 6 months (except in cases of demise). The primary objective was to calculate the incidence of ICI-associated VTE/AT, with secondary objectives including the analysis of their impact on survival and the identification of variables predictive of VTE/AT. RESULTS: A total of 143 patients with head and neck cancer were enrolled. The incidence of VTE/AT during follow-up (median 8.6 months) was 2.8%. Survival analysis showed no significant differences (p = 0.644) between the group that developed VTE/AT (median 7.13 months, 95% CI 0-22.9) and the group that did not (median 9.86 months, 95% CI 6.3-13.4). The presence of liver metastases was predictive of VTE/AT (p < 0.05). CONCLUSIONS: Thromboembolic disease associated with immunotherapy in patients with head and neck neoplasia does not significantly impact survival. The presence of liver metastases can predict these events.
ABSTRACT
PURPOSE: Both venous and arterial thrombotic events (VTE/AT) can be associated with immune checkpoint inhibitors (ICI). However, there is a paucity of information apropos patients in routine clinical practice. METHODS/PATIENTS: Retrospective, multicenter study promoted by the Thrombosis and Cancer Section of the Spanish Society of Medical Oncology (SEOM). Individuals with kidney or bladder cancer who initiated ICI between 01/01/2015 and 12/31/2020 were recruited. Minimum follow-up was 6 months (except in cases of demise). The primary objective was to calculate the incidence of ICI-associated VTE/AT and secondary objectives included to analyze their impact on survival and identify variables predictive of VTE/AT. RESULTS: 210 patients with kidney cancer were enrolled. The incidence of VTE/AT during follow-up (median 13 months) was 5.7%. Median overall survival (OS) was relatively lower among subjects with VTE/AT (16 months, 95% CI 0.01-34.2 vs. 27 months, 95% CI 22.6-31.4; p = 0.43). Multivariate analysis failed to reveal predictive variables for developing VTE/ AT. 197 patients with bladder were enrolled. There was a 9.1% incidence rate of VTE/AT during follow-up (median 8 months). Median OS was somewhat higher in patients with VTE/AT (28 months, 95% CI 18.4-37.6 vs 25 months, 95% CI 20.7-29.3; p = 0.821). Serum albumin levels < 3.5 g/dl were predictive of VTE/ AT (p < 0.05). CONCLUSIONS: There appears to be no association between developing VTE/AT and ICI use in patients with renal or bladder cancer. Serum albumin levels are a predictive factor in individuals with bladder cancer.
Subject(s)
Carcinoma, Renal Cell , Kidney Neoplasms , Thrombosis , Urinary Bladder Neoplasms , Venous Thromboembolism , Humans , Immune Checkpoint Inhibitors , Venous Thromboembolism/etiology , Retrospective Studies , Urinary Bladder , Medical Oncology , Kidney Neoplasms/drug therapy , Urinary Bladder Neoplasms/drug therapy , Serum Albumin , Risk FactorsABSTRACT
The poor prognosis of non-small-cell lung cancer (NSCLC) is changing thanks to the constant development of new treatments and the introduction of target therapies, even in stage IV disease. This patient had bone metastases when he was diagnosed. Maintenance treatment, a much discussed topic nowadays, achieved a dramatic complete response.
Subject(s)
Adenocarcinoma/drug therapy , Antineoplastic Combined Chemotherapy Protocols/administration & dosage , Lung Neoplasms/drug therapy , Adenocarcinoma/pathology , Antibodies, Monoclonal/administration & dosage , Antibodies, Monoclonal, Humanized , Bevacizumab , Bone Neoplasms/drug therapy , Bone Neoplasms/secondary , Carcinoma, Non-Small-Cell Lung/drug therapy , Carcinoma, Non-Small-Cell Lung/pathology , Drug Administration Schedule , Humans , Lung Neoplasms/pathology , Male , Middle Aged , Remission InductionABSTRACT
Skull base chondrosarcomas represent 2% of all chondrosarcomas. They usually have a low grade of malignity and a complete resection may be curative. However, often they are considered irresectable because of the difficult approach and another kind of treatment is needed. We present a 54-year-old male case who, after weeks suffering from diplopia, was diagnosed with skull base chondrosarcoma and treated with the CyberKnife system. A review of radiosurgery techniques for skull base neoplasms is carried out.
