Resultado da Busca
26 de mai. de 2024 · Pathology. These lesions represent desquamated epithelium into the lumen of choroid cysts within the choroid plexus. As a result, the cholesterol/lipid-rich content of epithelial cells accumulates, sometimes combined with blood products, and results in a xanthomatous response, as this material is ingested by mononuclear cells 1,2,5.
21 de mai. de 2024 · Download PDF. The <em>International Journal of Dermatology</em> is devoted to publishing current findings and topical data on all aspects of the diagnosis and management of skin diseases.
20 de mai. de 2024 · Pathology. Choroid plexus papillomas are WHO grade I lesions. Their low mitotic rate (<2 mitoses are present per 10 high-power field) and, to a lesser degree, histological features distinguish them from atypical choroid plexus papillomas (WHO grade 2) and choroid plexus carcinomas (WHO Grade 3) 7,10 .
21 de mai. de 2024 · Abstract. Full text. Late-onset juvenile xanthogranuloma: a case report. Mathur M 1 , Thakur N 1 , Jaiswal S 1 , Bhattarai N 1 , Paudel S 1. Author information. Affiliations. 1. Department of Dermatology, Venereology, and Leprology, College of Medical Sciences and Teaching Hospital, Bharatpur, Nepal. (5 authors) ORCIDs linked to this article.
29 de mai. de 2024 · The histological appearances may create a differential diagnosis of Langerhans cell histiocytosis, adult/juvenile xanthogranuloma or Hodgkin's disease. Immunohistochemistry plays an important role, with CRDD histiocytes characteristically having positivity for both S100 and CD68 and negativity for CD1a and Langerin.
Há 6 dias · For adolescent males the most common tumors involving the infratemporal fossa would be a juvenile nasal angiofibroma; however other pediatric ITF tumors include primary yolk sac tumors, xanthogranuloma, lipoblastoma, Burkitt lymphoma, and teratomas 3,4-6.
