How Do Biomedical Technologies Aid in Cancer Diagnosis?
Early and accurate diagnosis is crucial for effective cancer treatment. Several biomedical technologies play a pivotal role in this aspect:
Imaging Technologies: Techniques such as MRI, CT scans, PET scans, and ultrasound are instrumental in visualizing tumors and determining their size, location, and spread. Molecular Diagnostics: These include PCR, next-generation sequencing (NGS), and liquid biopsies, which identify genetic mutations and biomarkers indicative of specific cancer types. Biopsy Techniques: Advances in biopsy methods, including fine-needle aspiration and stereotactic biopsies, allow for the sampling of tumor tissues with minimal invasiveness.
