BACKGROUND Acne scarring is treatable by a variety of modalities. Ablative carbon dioxide laser (ACL), while effective, is associated with undesirable side effect profiles. Newer modalities using the principles of fractional photothermolysis (FP) produce modest results than traditional carbon dioxide (CO(2)) lasers but with fewer side effects. A novel ablative CO(2) laser device use a technique...

Degos' disease, or malignant atrophic papulosis, is a rare and often fatal multisystem vasculopathy of unknown etiology. The cutaneous manifestations comprise erythematous papules, which heal to leave scars with a pathognomonic central porcelain-white atrophic area and a peripheral telangiectatic rim. Involvement of the gastrointestinal tract is observed in 50% of cases, with intestinal perfora...

Age-related macular degeneration (AMD) is a major cause of blindness in the United States. AMD can be categorized into an atrophic (dry) form and a neovascular (wet, exudative) form. The atrophic form involves alterations of pigment distribution, loss of RPE cells and photoreceptors and diminished retinal function due to an overall atrophy of the cells. The neovascular AMD involves proliferatio...

BACKGROUND/AIM Otitis media with effusion (OME) is characterized by the prolonged presence of fluid (longer than 12 weeks) of different viscosity in the middle ear, without perforation of the eardrum or signs of acute inflammation. The conservative treatment does not always provide satisfactory recovery, so surgical treatment may be unavoidable. The aim of the study was to determine the inciden...

An 89-year-old man presented with a 1-month history of anemia. The results of a physical examination were normal. Diagnostic gastrointestinal endoscopy showed advanced atrophic gastritis, multiple ulcer scars, and a whitish, slightly depressed lesion 15mm in size in the lesser curvature of the antrum (●" Fig.1). Squamous metaplasia without atypia was diagnosed based on examination of the specim...

Fig 1. Squamous cell carcinoma identified after multiple biopsy specimens of poorly healing area over left E pidermolysis bullosa (EB) consists of a heterogeneous group of autosomal dominant or recessive disorders, characterized by epithelial fragility. In dystrophic EB, patients have a genetic defect in the gene encoding collagen VII, COL7A1. Generalized severe recessive dystrophic EB (RDEB) i...

Cutaneous leishmaniasis (CL), due to Leishmania major, is endemic in different parts of Iran and has long been recognized in most provinces of Iran. This study was conducted to determine the prevalence of childhood leishmaniasis in 3 areas at the southeast of Kashan. A descriptive study was carried out on all children referred to central laboratories during a 3-year period. Initial information ...