Coronary bifurcation lesions: to stent one branch or both?
In the treatment of unselected CBL with DES, the complex strategy does not penalize angiographic and clinical outcomes compared to the simple strategy. Further randomized studies are needed to assess the benefit of simple or complex strategy in the treatment of specific subsets of bifurcated lesions.
A low time between the first day of chemotherapy and the last day of chest radiotherapy is associated with improved survival in LD-SCLC patients. The novel parameter SER, which takes into account accelerated proliferation of tumor clonogens during both radiotherapy and chemotherapy, may facilitate a more rational design of combined-modality treatment in rapidly proliferating tumors.