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Pulmonary cystic echinococcosis is a very rare disease in Germany. It is caused by the larvae of the dog tapeworm (echinococcus granulosus). The liver is the most affected organ, followed by the lungs. Surgery remains the main therapeutic approach for pulmonary CE. Whenever possible, parenchyma-preserving lung surgery should be preferred over anatomic lung resections. To ensure best therapeutic results, surgery needs to be performed under precise consideration of important infectiological aspects and patients should be treated in specialised centres based on interdisciplinary consensus. In addition to surgical aspects, this review summarises special infectiological features of this disease, which are crucial to the surgical approach.

In spite of the development and widespread avail-ability of modern antibiotics, pleural empyema still represents a serious intrathoracic disease -associated with significant morbidity and mortality. Patients with complicated parapneumonic effusions and empyema have an increased morbidity and mortality due at least in part to inappropriate and delayed management of pleural space infections. Timely diagnosis of pleural empyema and rapid initiation of the appropriate surgical treatment modality represent keystone principles for efficient treatment of thoracic -empyema. Simple drainage, minimally invasive surgical treatment modalities (VATS) and image-guided small-bore catheters in combination with adjunctive fibrinolytic drugs have extended the potential therapeutic arsenal. Individual case management with a flexible selection of the most appropriate treatment modality by experienced thoracic surgeons may lead to improved outcomes. In this context a summary of the most recent opinions and results in thoracic empyema management is outlined in the present review.

The treatment of acute pancreatitis is primarily non-surgical. An interdisciplinary approach as well as timely and aggressive intensive care has led to a significant improvement of the prognosis in severe necrotising pancreatitis. Early surgical procedures were associated with high morbidity and mortality and therefore were abandoned and replaced with forceful conservative treatment. However, there are still specific indications for surgery during the course of acute pancreatitis. These include cholecystectomy for biliary pancreatitis, surgical debridement of infected necrosis in septic patients and emergency operations for gastrointestinal perforations or haemorrhage. The following article focuses on surgical indications, optimal timing of surgery and competing surgical and non-surgical concepts like laparoscopic or endoscopic management. All mentioned procedures demand the cooperation of an experienced team of gastroenterologists, surgeons, radiologists and intensive care specialists, who are able to manage the potentially life-threatening complications of this disease. All patients with severe necrotising pancreatitis should be transferred to a specialised centre for interdisciplinary therapy.

The development of a blood supply is a crucial step in the progression and metastasis of head and neck cancer. While conventional therapeutic approaches, e. g. chemotherapy and radiation, are focusing on tumor cells, antivascular therapy is directed against the tumor supplying blood vessels. Antivascular treatment can be divided in anti-angiogenesis and vascular targeting. While antiangiogenic therapy prevents neovascularisation by inhibiting new blood vessel growth, the aim of vascular targeting is the destruction of already existing tumor vasculature.This review will summarise current pathophysiological mechanisms underlying tumor angiogenesis and the concepts of antivascular therapy with respect to possible applications in head and neck cancer.With experimental antivascular strategies a retardation of tumor growth or tumor remission may be achieved, demonstrating proof of principle. At present, numerous drugs are preclinically and clinically evaluated.Antivascular strategies are a promising concept for treatment of patients with head and neck carcinomas. They will most likely exhibit their potential in combination with standard tumor therapies in the future.