Hidroacanthoma simplex(HAS)is a rare skin appendage tumor and is recognized as an intraepidermal variant of poroma.Pigmented HAS is an extremely rare variant wi
First described in 1996, the drug reaction, eosinophilia, and systemic symptoms syndrome (DReSS) is considered, along with Stevens-Johnson syndrome and toxic ep
BACKGROUND The main clinical treatment for esophageal cancer is surgery.Since traditional open esophageal cancer resection has the disadvantages of large trauma
BACKGROUND Patients discharged after hospitalization for acute heart failure (AHF) are frequently readmitted due to an incomplete decongestion, which is difficu
Actinic lichen planus,a variant of lichen planus usually in people living in the tropics,presents as annular or discoid patches over the sun-exposed regions.We