Treatment-related adverse events of first-line immunotherapy versus sorafenib for advanced hepatocellular carcinoma: a meta-analysis.

BACKGROUND: Despite all the improvements achieved over the last decade, the use of immune checkpoint inhibitors (ICIs) has been associated to a wide range of adverse drug events, which are frequently markedly different from those observed with cytotoxic chemotherapy and targeted therapies, such as sorafenib. RESEARCH DESIGN AND METHODS: We performed a meta-analysis with the aim to compare grade 3/4 treatment-related adverse events (TRAEs), grade 5 TRAEs, serious TRAEs, and TRAEs leading to discontinuation in ICIs versus sorafenib across phase III clinical trials of first-line treatment for advanced hepatocellular carcinoma (HCC). RESULTS: Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated. Patients treated with ICIs showed higher risk of serious TRAEs (OR 1.48, 95% CI = 1.16-1.9) while sorafenib treatment was associated with higher risk of TRAEs leading to discontinuation (OR 0.65, 95% CI = 0.48-0.89). No differences in grade 3/4 TRAEs and grade 5 TRAEs. CONCLUSIONS: Beyond activity and efficacy, careful consideration should be given to toxicity while choosing the appropriate first-line treatment in HCC.

Anomalous Right Coronary Artery Origin from Left Main Stem: Role of Cardio-Computed Tomography in the Diagnosis and Therapeutic Approach.

Anomalous coronary arteries (ACAs) are rare but potentially life-threatening abnormalities of coronary circulation. Most of the variants are benign; however, some may lead to myocardial ischemia and/or sudden cardiac arrest. We report the case of a 75-year-old male complaining of exertion chest discomfort. Admission electrocardiogram on presentation showed sinus bradycardia with a slight elevation of ST-T in inferior leads. Troponin levels, however, were normal. Coronary angiography showed an anomalous right coronary artery (RCA) originating from the left main stem without significant stenosis. Cardio-CT confirmed the anomalous origin of the RCA from the left main stem and showed its anomalous course between the aorta and the pulmonary artery. The patient was deemed a candidate for surgery and transferred to a cardiac surgery center. Only the exact definition of the anatomic and clinical features of ACAs may allow the identification of the most appropriate and effective treatment. Multislice computed tomography may play a fundamental role in the diagnosis and treatment of ACAs.