Metastatic lung adenocarcinoma causes extensive destruction of the hip and pelvis

Early detection of bone metastasis and identification of the original tumor are crucial, especially when the symptoms are subtle or nonspecific. Delayed diagnosis can lead to extensive skeletal destruction, loss of function, and poor prognosis. A comprehensive diagnostic approach integrating thorough physical examination, advanced imaging modalities, and pathological analysis is essential for timely and accurate diagnosis. An optimal management requires a personalized, multidisciplinary treatment strategy that considers the patient's overall condition, the molecular profile of the primary tumor, and the anatomical complexity of the metastatic site.