Mediastinal Pancreatic Pseudocyst with Hemoptysis - A Thoracic Complication of Pancreatitis.

Mediastinal pancreatic pseudocysts are rarely encountered complications of pancreatic diseases. Pseudocysts most often expand into surrounding structures, just rarely into the mediastinum. Usually, they present with abdominal pain, and the symptoms correlate with the location of the pseudocysts.

Impairment of Hypoxia-Induced CA IX by Beta-Blocker Propranolol-Impact on Progression and Metastatic Potential of Colorectal Cancer Cells.

The coexistence of cancer and other concomitant diseases is very frequent and has substantial implications for treatment decisions and outcomes. Beta-blockers, agents that block the beta-adrenergic receptors, have been related also to cancers. In the model of multicellular spheroids formed by colorectal cancer cells we described a crosstalk between beta-blockade by propranolol and tumour microenvironment.

Rectal prolapse.

It is not so much the diagnosis that offers the surgeon a wide range of opportunities in the technical solutions of rectal prolapse. Currently there are at least 130 different techniques used in the surgical treatment of rectal prolapse and in fact none of these procedures has been shown most effective for any one patient. In this study, our intent is to describe the experiences of the authors with the treatment of rectal prolapse, to estimate the actual level of expertise of the surgeons in treatment of rectal prolapse, and to describe in which way to proceed in the future (Tab.