Precision Clinical Medicine

Out now: The December issue of Precision Clinical Medicine (Vol 8, Issue 4) is live! 🔬 This issue explores: 📉 New guidelines for obesity management 🤖 AI’s impact on the future of endocrinology 🧬 CRISPR-based prime editing 🎗️ HER2-ultralow breast cancer research Full issue here: bit.ly/4r5BAFs

Liquid biopsy in CRC allows non-invasive monitoring via ctDNA and CTCs. This real-time approach aids in MRD detection and identifies resistance mechanisms early. academic.oup.com/pcm/article/8/…

C: 33 The human vertebral column is the central axis of the skeleton, typically consisting of 33 vertebrae: 7 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 4 coccygeal. This structure supports the head and trunk while protecting the spinal cord. In adults, the sacral and coccygeal segments fuse to form the sacrum and coccyx. Source : @medlineplus

Did u know? 🥀❤️🥀

B. 2°C to 8°C Maintaining a 'cold chain' between 2°C and 8°C is a critical procedure for vaccine stability. Freezing damages aluminum-adjuvanted vaccines, while excessive heat leads to protein denaturation and lost immunogenicity. This range prevents degradation, ensuring efficacy of routine immunizations. Source: @CDCgov

Optimal temperature for vaccine storage❓ A. 0°C to 10°C B. 2°C to 8°C C. -10°C to 0°C D. 5°C to 15°C

Comprehensive molecular profiling via NGS and liquid biopsy is essential for modern NSCLC management. These tools identify rare mutations and monitor ctDNA for acquired resistance, guiding personalized treatment adjustments. academic.oup.com/pcm/article/8/…

AI is revolutionizing Hepatocellular Carcinoma management. From early detection to precise staging, deep learning offers a path toward improved survival and personalized precision oncology for liver cancer patients worldwide. academic.oup.com/pcm/article/8/…

Solid tumors present hurdles like antigen heterogeneity and physical barriers. Engineers are developing chemokine receptors and enzyme-secreting T cells to improve trafficking and penetration into the tumor mass. academic.oup.com/pcm/article/8/…

A multi-omics research identifies CDCA8, BUB1, and BUB1B as critical biomarkers and therapeutic targets for clear cell renal cell carcinoma (ccRCC), offering fresh insights into disease management and survival outcomes. academic.oup.com/pcm/article/8/…

A retrospective study of 152 PCNSL patients highlights an 18-month median PFS and 35-month OS. High-dose methotrexate achieved a 76.3% response rate, underscoring its role as the treatment cornerstone. academic.oup.com/pcm/article/8/…

Immunotherapy combinations like atezolizumab and bevacizumab have revolutionized HCC treatment. Future strategies include personalized vaccines and AI-integrated predictive models. academic.oup.com/pcm/article/8/…

Procainamide. Procainamide is a Class IA antiarrhythmic that blocks myocardial potassium channels, leading to a prolonged action potential and corrected QT interval. This delay in cardiomyocyte repolarization precipitates Torsades de Pointes (TdP), a life-threatening polymorphic ventricular tachycardia. Procainamide carries a significantly higher risk compared to Class III agents like amiodarone. Source: @medlineplus

Which of the following antiarrhythmic drugs is most strongly associated with QT prolongation and risk of torsades de pointes? A. Lidocaine B. Amiodarone C. Procainamide D. Adenosine

Superior Vena Cava (SVC) Syndrome. SVC syndrome is a partial or complete obstruction of the superior vena cava, commonly caused by malignancy like lung cancer or lymphoma.The blockage forces blood through smaller collateral pathways, leading to visible chest vein distention. Patients often present with dyspnea, coughing, and facial or neck swelling, known as Stoke's sign. Reference: @MayoClinic

What is the description or diagnosis?

Cancer therapy is shifting from "one-size-fits-all" to precision medicine. AI and machine learning are becoming indispensable for analyzing multi-omics data to overcome drug resistance and heterogeneity. academic.oup.com/pcm/article/8/…

Spatial mapping of ccRCC reveals how exhausted T cells and pro-tumorigenic macrophages colocalize to suppress immunity. This spatially resolved atlas identifies new myofibroblast targets for future stroma-directed therapies. academic.oup.com/pcm/article/8/…

AI algorithms are revolutionizing cancer precision medicine by analyzing multi-omics data and medical imaging. This enables early detection and personalized treatment strategies, overcoming tumor heterogeneity to improve clinical outcomes and patient survival. academic.oup.com/pcm/article/8/…

Circulating tumor DNA (ctDNA) provides a real-time snapshot of a tumor's molecular landscape. This breakthrough aids in early detection and tracking minimal residual disease for personalized cancer care. academic.oup.com/pcm/article/8/…

AI-powered radiomics is revolutionizing how we predict TACE treatment response in hepatocellular carcinoma. By extracting high-dimensional features from imaging, deep learning models provide a precise assessment of tumor behavior and patient prognosis. academic.oup.com/pcm/article/8/…

NSCLC tumors range from immune-inflamed to immune-desert types. TIL density varies significantly between primary tumors and metastases, necessitating advanced spatial transcriptomics to guide clinical decisions. academic.oup.com/pcm/article/8/…

Proliferative diabetic retinopathy PDR occurs when advanced retinal ischemia triggers neovascularization, the growth of fragile new blood vessels on the retina or optic disc.Common signs include dot-blot hemorrhages and hard exudates. Patients may experience blurred vision or floaters. This abnormal vessel proliferation distinguishes PDR from the non-proliferative stage. Reference: @NIH

Diagnosis? 🥀🦠🥀

Wilson's disease (hepatolenticular degeneration). An inherited disorder characterized by excessive copper accumulation in the liver, brain, and other vital organs. Pathophysiology involves ATP7B gene mutations preventing copper excretion. Key signs include jaundice, fatigue, speech difficulties, and Kayser-Fleischer corneal rings. Management involves life-long copper-lowering therapy. Source: @NIH

A ring in the eye, copper in the brain, and cirrhosis in the liver Name the disease?

AI is revolutionizing lung cancer pathology. From identifying histological subtypes to predicting genetic mutations, deep learning tools enhance diagnostic accuracy and support precision medicine. academic.oup.com/pcm/article/8/…