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No abstract

BTX injection, which can be performed in an outpatient setting, is as safe and cost-effective as balloon dilation in symptomatic achalasia. Taking into account the lower long-term efficacy of BTX injection therapy, however, it is an alternative only in a minority of older or high-risk patients.

No abstract

Palliative treatment in patients with advanced Klatskin tumors is still suboptimal, even when combined endoscopic and percutaneous techniques are used in the same institution, allowing treatment to be tailored to the individual patient's needs. There is therefore a need for improvements in existing forms of treatment, as well as for the development of new forms of treatment.