Introducción: el endometrio es fundamental para el diagnóstico de entidades que constituyen problemas de salud para la población femenina. Resulta de vital importancia para el patólogo el hallazgo de diferencias entre la morfología del endometrio de la hiperplasia endometrial y el adenocarcinoma end...
Abstract: A 75-year-old male presented with generalized erythematous, scaly plaques and painless lymphadenopathy. Rosai-Dorfman disease was suspected based on clinical manifestations and confirmed by histopathologic and immune reactivity studies performed on the biopsy obtained from the left supraclavicu...
Abstract: Subcutaneous fat necrosis of the newborn is a rare benign panniculitis found in term and post-term neonates. Diagnosis is based on clinical characteristics and specific alterations in the adipocytes, detected by anatomical pathology. Subcutaneous fat necrosis of the newborn can occur in uncompl...
Abstract: BACKGROUND: Psoriasis is a chronic and prevalent disease, and the associated pruritus is a common, difficult-to-control symptom. The mediators involved in psoriatic pruritus have not been fully established. OBJECTIVE: To evaluate associations between the number of mast cells in psoriatic lesi...
ABSTRACT A 43-year-old male with a history of eosinophilic angiocentric fibrosis presented with headache and double vision since 48 h. Idiopathic hypertrophic pachymeningitis was diagnosed based on nuclear magnetic resonance and comprehensive systemic study findings. Eosinophilic angiocentric fibrosis an...
La glomerulonefritis colapsante es una enfermedad poco frecuente que puede estar asociada a distintas causas, una de ellas son las enfermedades autoinmunes y dentro de estas el lupus eritematoso sistémico (LES). De manera frecuente se presenta con un cuadro de severas alteraciones renales que tienden a ...
