we have radial ebus which is a tool where ultrasound probe can sail itself under guidance into the designated area of the lung which has a tumor or a nodule and the tissue can be sampled with precision and least of the trauma to the tissue this can overcome the challenges of uh sticking a needle across the chest what we call as trans thoracic needle aspiration or biopsy when such technology is gelled and married with image intensifier the safety of the procedure increases the diagnostic yield increases and patients Comfort is being looked at these kind of complex interventions are accomplished...