Clinical medicine (London, England)
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The use of cancer immunotherapies such as immune checkpoint inhibitors (ICIs) has been a paradigm shift in harnessing the immune system to act against cancer cells, and transformed the treatment of several solid and haematological malignancies. Cancer immunotherapies have a unique toxicity profile dependent on their mechanism of action, related to upregulation of immune activity. ⋯ Acute presentations with toxicity related to these agents comprise a significant proportion of primary and secondary care presentations related to treatment toxicity in oncology. This article will focus on the diagnosis and management of common toxicities associated with immune checkpoint inhibitors, the most commonly utilised cancer immunotherapies.
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Review Case Reports
Pulmonary CT imaging findings in fat embolism syndrome: case series and literature review.
Fat embolism syndrome (FES) is a rare life-threatening complication, which commonly affects the lung. Currently, the most widely accepted criteria for the diagnosis of FES are the Gurd and Wilson Criteria established nearly 40 years ago, but without pulmonary images involved. Our study aims to analyse the pulmonary computed tomography (CT) findings seen in FES. ⋯ There are several common manifestations of FES in pulmonary CT images, and the lung parenchymal features give more information for the diagnosis of FES than the pulmonary vessel findings. Given the absence of a gold standard diagnostic test for FES, further investigation to explore new diagnostic criteria of FES involving pulmonary radiological features is needed in the future.
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Case Reports
Lessons of the month: Giant cell arteritis with Horner's syndrome and vertebral dissection.
We present a case of an 82-year-old woman presenting with left-sided Horner's syndrome and stroke. She also had a 6-week history of intermittent dizziness, reduced appetite, lethargy, muscle stiffness and weight loss. Examination revealed left temporal artery and left posterior auricular artery tenderness. ⋯ Temporal artery biopsy was positive. The case highlights a rare presentation of giant cell arteritis with Horner's syndrome and left vertebral artery dissection. High clinical suspicion is required to prevent delay in diagnosis and treatment.
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Genomics is rapidly changing treatment paradigms for cancers, obligating oncologists to have good genomics knowledge. Through this survey, we aimed to assess the current understanding of cancer genomics among UK oncologists. ⋯ Large knowledge gaps have been identified through this survey, highlighting the need for incorporation of improved formal training in cancer genomics for consultants and trainees, with an aim to equip oncologists for advances in clinical practice and to take up genetic mainstreaming confidently.
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Cardio-oncology is a subspecialty that provides cardiac care for patients with cancer. Newer oncological agents have not only increased survivorship, but also sprouted novel cardiovascular toxicity (CVT) involving any component of the cardiovascular system, albeit with some preferential targets. ⋯ The early diagnosis of CVT, by clinical history and examination along with imaging and laboratory analysis, is paramount. Management includes cardioprotective strategies and multidisciplinary decision-making regarding the risk-benefit ratio of oncological treatment based on CVT.