Background: The clinical relevance of bone marrow micrometastasis (BMM) in non-small-cell lung cancer is undetermined. and the value of such analyses in advanced stage patients has not been clearly assessed previously. This study was conducted to estimate the accuracy of both polymerase chain reaction (PCR) and immunohistochemistry (IHC) in micrometastases detection and determine the ... https://thebrickes.shop/product-category/construction-set-toys/