%0 Journal Article %A Aróstegui Aguilar, J %A Diago, A %A Carrillo Gijón, R %A Fernández Figueras, M %A Fraga, J %A García Herrera, A %A Garrido, M %A Idoate Gastearena, M Á %A Christian Laga, Á %A Llamas-Velasco, M %A Martínez Campayo, N %A Monteagudo, C %A Onrubia, J %A Pérez Muñoz, N %A Ríos-Martín, J J %A Ríos-Viñuela, E %A Rodríguez Peralto, J L %A Rozas Muñoz, E %A Sanmartín, O %A Santonja, C %A Santos-Briz, Á %A Saus, C %A Suárez Peñaranda, J M %A Velasco Benito, V %A Beato Merino, M J %A Fernandez-Flores, A %T Granulomas in Dermatopathology: Principal Diagnoses - Part 1. %D 2021 %U http://hdl.handle.net/10668/17618 %X This series of 2 articles on dermatopathologic diagnoses reviews conditions in which granulomas form. Part 1 clarifies concepts, discusses the presentation of different types of granulomas and giant cells, and considers a large variety of noninfectious diseases. Some granulomatous diseases have a metabolic origin, as in necrobiosis lipoidica. Others, such as granulomatous mycosis fungoides, are related to lymphomas. Still others, such as rosacea, are so common that dermatologists see them nearly daily in clinical practice. %K Célula de Langhans %K Célula de Touton %K Célula gigante %K Giant Langhans cell %K Giant cell %K Granuloma %K Touton giant cell %K Xanthogranuloma %K Xantogranuloma %~