The Floating Upper Limb: Multiple Injuries Involving Ipsilateral, Proximal, Humeral, Supracondylar, and Distal Radial Limb.

Floating arm injury represents a common yet complicated injury of the childhood severely associated with limb deformation and even morbidity, if not precisely addressed and credibly operated. Here, we report a rare floating upper limb case of a 9-year-old boy with multiple injuries of ipsilateral proximal humeral, supracondylar and distal radial limb. This is the first report to document such a combined floating elbow and floating arm injury in the same limb. In this report, we discuss the surgical procedures used and recovery of the patient monitored to ascertain the effectiveness of the method in limb reorganisation.

The ensemble of genetic factors and angiogenic signals via VEGF receptors in lung cancer progression.

Lung cancer is the major cause of cancer-related mortality worldwide owing to its late-stage detection and aggressive behavior. Epidemiologically, several genetic and epigenetic factors contribute to the development of lung cancer. Angiogenesis, a critical process in tumor progression has become an important target for anti-cancer therapy particularly in lung cancer. Besides commercially available angiogenic inhibitors, numerous anti-angiogenic therapies have been developed to limit tumor growth, although, most of them have not proved beneficial in terms of long-term survival. Despite, logical advances in treatment strategies, NSCLC still remains a major health concern due to poor prognosis of the diseases state. This calls for a comprehensive analysis of signaling processes governing tumor angiogenesis and treatment options available thereof for development of a sustainable strategy to control cancer. In this review, several aspects of lung cancer have been discussed starting from its pathological characterization to the development of modern therapeutics.