PRIMARY EXTRADURAL TUMORS OF THE SPINAL COLUMN: A COMPREHENSIVE TREATMENT GUIDE FOR THE SPINE SURGEON BASED ON THE 5TH EDITION OF THE WORLD HEALTH ORGANIZATION BONE AND SOFT-TISSUE TUMOR CLASSIFICATION

Background: In 2020, the World Health Organization (WHO) published the 5th version of the soft tissue and bone tumor classification.Based on this novel classification system, we reviewed the current knowledge on all tumor entities with spinal manifestations, their biologic behavior, and most importantly the appropriate treatment options B12 METHYL

Abstract Background Countries have long been making efforts by reducing greenhouse-gas emissions Kitchen Island to mitigate climate change.In the agreements of the United Nations Framework Convention on Climate Change, involved countries have committed to reduction targets.However, carbon (C) sink and its involving processes by natural ecosystems r

In this article, a comprehensive literature review was conducted to investigate why urban water organisations are still lacking climate change adaptation in their water security management and planning, the key barriers and how they could be solved and enabled.In addition, urban water crises in the last decade have been examined to emphasise what h