Effects of a lymphedema prevention program based on the theory of knowledge-attitude-practice on postoperative breast cancer patients: A randomized clinical trial.

Background: Breast cancer-related lymphedema (BCRL) is one of the common postoperative complications that severely affects the functions of the arm and quality of life. Since lymphedema is difficult to treat and prone to recurrence, early prevention of lymphedema is crucial.

Methods: Patient diagnosed with breast cancer (N = 108) were randomized to the intervention (n = 52) or control group (n = 56).

The evolution of rectal cancer treatment: the journey to total neoadjuvant therapy and organ preservation.

There has been a staggering increase in the incidence of rectal cancer, drawing our attention to early detection and optimization of its medical and surgical treatment. With this review we highlight all the major trials that revolutionized rectal cancer management and improved oncologic outcomes. We present the origins of the trimodal therapy and the studies that supported the sequence of treatment.

Polymorphism of MMP-3 gene and imbalance expression of MMP-3 / TIMP-1 in articular cartilage are associated with an endemic osteochondropathy, Kashin- Beck disease.

Background: The etiology of Kashin-Beck disease (KBD), an endemic osteochondropathy, is largely unknown. Matrix metalloproteinase-3 (MMP-3) plays a central role in the initiation and progression of cartilage destruction, however, no study has reported on the relationship between KBD and MMP-3. The objective of this study was to explore the polymorphism of MMP-3 gene and expression of MMP-3 / TIMP-1(Tissue inhibitors of matrixmetalloproteinases-1) in the pathogenesis of KBD.