Articles related to TESTING/LABS

An innovative blood test using artificial intelligence has shown the potential to detect Parkinson’s disease up to seven years before symptoms appear, offering new possibilities for early intervention and treatment.

Measuring exhaled nitric oxide (FeNO) aids in diagnosing asthma, predicting response to corticosteroids, and monitoring treatment adherence, making it a valuable adjunctive tool in comprehensive asthma management.

In this case of classic Hodgkin lymphoma presenting as unilateral pleural effusion, the excisional lymph node biopsy played a crucial role in confirming the diagnosis, demonstrating the importance of thorough tissue sampling in oncologic diagnostics.

With stress tests potentially costing the US healthcare system up to $500 million annually and leading to unwarranted procedures, it’s time to reassess their routine use in asymptomatic patients and consider more accurate diagnostic alternatives.

In this study assessing the utility of cfDNA testing in colorectal cancer screening, an 83.1% sensitivity was observed for detecting colorectal cancer, alongside an 89.6% specificity for advanced neoplasia.

Virginia Commonwealth University’s latest research introduces a novel, urine-based test for ovarian cancer, utilizing nanotechnology to identify specific peptides, offering a new avenue for early detection and enhancing patient care strategies.