Current opinion in oncology
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Retroperitoneal soft tissue sarcomas are rare tumors estimated to account for 15%of all patients with soft tissue sarcoma seen in referral populations. The standard of care for patients with localized, resectable retroperitoneal sarcomas is surgical resection with gross and microscopically negative margins. However, owing to the large size and locally advanced nature of these tumors, this goal is difficult to achieve in most patients. ⋯ Over the past decade, there has been considerable research into combined modality treatment of these tumors. The present report outlines current concepts relating to the diagnosis, staging, and management of retroperitoneal sarcomas. Emphasis is placed on evolving combined modality treatment approaches and current investigational strategies.
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The management of dyspnea is a challenge even for the most experienced palliative medicine teams. In the absence of effective treatment for the underlying disease, therapeutic options are limited to the supplementation of oxygen, the use of opioids, and multidisciplinary nonpharmacologic interventions. ⋯ Hopefully, this research will lead to improved therapy in the future. This article reviews current literature on dyspnea with a focus on publications in 2001.