Significance of post-progression therapy after tyrosine kinase inhibitors for advanced hepatocellular carcinoma.

Background And Aim: Molecular-targeted therapies such as sorafenib and lenvatinib have long been used as first-line treatment for advanced hepatocellular carcinoma (aHCC). However, adverse events or limited therapeutic effects may necessitate the change to another therapeutic option, known as post-progression therapy. To investigate the significance of post-progression therapy, we analyzed the outcomes of aHCC patients following first-line molecular-targeted therapy in a real-world study.

Eosinophilic Gastrointestinal Diseases: The Pathogenesis, Diagnosis, and Treatment.

Eosinophilic gastrointestinal diseases are delayed-type chronic allergic disorders that show gastrointestinal eosinophil dense infiltration, with an exaggerated Th2-type immune reaction considered to be an important mechanism. These diseases can be roughly divided into two types: eosinophilic esophagitis, mainly found in young and middle-aged men, and eosinophilic gastroenteritis, which is found in both genders equally. A diagnosis of eosinophilic esophagitis is suspected when characteristic endoscopic findings, including longitudinal furrows and rings, are noted.

Eosinophilic gastrointestinal diseases - Pathogenesis, diagnosis, and treatment.

Eosinophilic gastrointestinal diseases (EGIDs) are divided into eosinophilic esophagitis (EoE) and eosinophilic gastroenteritis (EGE), depending on the involved gastrointestinal tract, though both are considered to be chronic Th2-type allergic diseases caused by food or environmental allergens. In development of EoE, refluxed gastric acid may also have an important role. For diagnosis of EGIDs, the presence of symptoms possibly originating from the involved gastrointestinal tract and dense eosinophil infiltration are important factors.

Mixed connective tissue disease associated with MPO-ANCA-positive polyangiitis.

The patient was a 42-year-old woman diagnosed as having MCTD and Sjögren's syndrome in 1989, and who was taking oral prednisolone. Proteinuria and microscopic hematuria were pointed out for the first time in December 2004. She was referred to our hospital because of massive hemoptysis.