نتایج جستجو برای: periorbital
تعداد نتایج: 1616 فیلتر نتایج به سال:
Background: Orbital tumors are uncommon entities seen by optometrists. They may initially present as common, benign conditions, but if not appropriately diagnosed can lead to devastating results. Case Report: This case report demonstrates an atypical presentation of adenocarcinoma that was preseptal cellulitis. The patient in this ultimately referred for imaging and biopsy reveal the correct di...
BACKGROUND Photodynamic therapy (PDT) with 5-aminolevulinic acid (5-ALA) is effective for the treatment of photoaging. OBJECTIVE To evaluate the efficacy and safety of PDT using a novel 0.5% liposome-encapsulated 5-ALA spray and an intense pulsed light (IPL) system (Ellipse Flex PPT) in reduction of periorbital and nasolabial wrinkles. PATIENTS AND METHODS Thirty healthy volunteers, aged 35...
INTRODUCTION Dermoid cysts are common, benign, embryologically derived soft tissue cysts that can arise at a variety of craniofacial sites. It is not known whether specific histological variations exist between the different craniofacial sites. This study aims to establish whether inter-site histologic differences exist between periorbital, nasal, scalp, and postauricular dermoid cysts and anal...
Granulomatosis with polyangiitis (Wegener's) (GPA) may mimic IgG4-related disease (IgG4-RD) on histologic examination of some biopsies, especially those from head and neck sites. IgG4 immunostain is often performed in this context for differential diagnosis with IgG4-RD. However, the prevalence of IgG4+ cells in GPA has not been explored. We examined the IgG4+ cells in 26 cases confirmed as GPA...
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