Unfortunately, I cannot create a summary of the requested article because the article titled "Most Compelling' Data Yet for Metastasis-Directed Therapy in Prostate Cancer" from MedPage Today is not found in the search results provided. The available search results include articles in Czech and Slovak about the treatment of metastatic prostate cancer, which deal with other treatment approaches such as chemotherapy (docetaxel, cabazitaxel), hormone therapy, and radium-223, but not specifically about metastases-directed therapy (MDT) with radiation or surgery. In order to create an accurate and factual summary as per your requirements, I would need access to the full text of said article.