Alceu Luiz Camargo Villela Berbert

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Keratosis follicularis spinulosa decalvans is a rare disease, with genetic transmission either X-linked or sporadic, characterized by follicular hyperkeratosis and cicatricial alopecia. The disease usually begins in early childhood exacerbating throughout adolescence. The therapies are somewhat effective, with frustrating treatment when there are changes(More)
BACKGROUND Cutaneous horn is a keratotic, conical and circumscribed lesion that can hide both benign or malignant lesions. OBJECTIVE To identify,from a histopathological point of view, the main clinical dermatoses that are presented ,from a clinical point of view, as cutaneous horn. METHODS RETROSPECTIVE HISTOPATHOLOGICAL STUDY OF 222 CASES OF CUTANEOUS(More)
The responses of animal experimental models related to the infectivity, virulence and pathogenicity of Paracoccidioides brasiliensis is constantly used to develop new perspectives of investigation. The rodent Calomys callosus, Rengger 1830 (Rodentia: Cricetidae) is an indigenous inhabitant of the savannah environment found in the central regions of Brazil.(More)
Sarcoidosis is a systemic inflammatory disorder of unknown origin, in which non-caseating granulomas (small inflammatory nodules) are found in the affected organs. Cutaneous involvement occurs in 25% of cases with a wide range of clinical presentation. The onset of scars is unusual although clinically characteristic of cutaneous sarcoidosis. Most patients(More)
BACKGROUND: Psoriasis is a chronic inflammatory disease that affects the skin and joints and has a multifactorial etiology. Recently, it has been suggested that Helicobacter pylori infection may contribute as a trigger for the development of the disease. OBJECTIVES: To determine the prevalence of H. pylori seropositivity in patients with psoriasis and to(More)
UNLABELLED Fifty-five patients with acquired immunodeficiency syndrome (AIDS) seen at the Dermatology outpatient clinic and who had mucocutaneous diseases were studied. These diseases, some of them opportunistic, are common but difficult to diagnose given the atypical features of the lesions. OBJECTIVES The aim of this study was to analyse the frequency(More)
Keratosis follicularis spinulosa decalvans is a rare disease, with genetic transmission either X-linked or sporadic, characterized by follicular hyperkeratosis and cicatricial alopecia. The disease usually begins in early childhood exacerbating throughout adolescence. The therapies are somewhat effective, with frustrating treatment when there are changes(More)
©2017 by Anais Brasileiros de Dermatologia Dear editor, As mentioned in the article in question, the selected control group had 21 volunteers without skin diseases and without gastrointestinal symptoms.1 This group was composed of people with similar socioeconomic status as the patients and who were accompanying those patients during the visits or who had(More)
Pyoderma gangrenosum is a rare idiopathic skin disease. It affects mainly adults, and only 4% of the cases are diagnosed on children and adolescents. There are four clinical forms of pyoderma gangrenosum: ulcerative, pustular, bullous, and vegetative (superficial granulomatous pyoderma). Superficial granulomatous pyoderma is considered the most benign and(More)
Pseudoxanthoma elasticum (PXE) is an inherited multisystemic disease of elastic fibers that primarily affects the skin and retina. A case of primary PXE of the skin with late involvement of the upper lip is reported. A 55-year-old woman with a previous diagnosis of PXE affecting her skin developed a lesion on her lower lip. An oral examination identified a(More)
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