CD8-positive peripheral T-cell lymphoma with aberrant expression of CD20 and concurrent in situ follicular lymphoma

Autor:	Amaia, Sagasta, Ricardo, Molina-Urra, Daniel, Martinez, Blanca, Gonzalez-Farre, Esther, Marti, Maria Jose, Herranz, Teresa, Estrach, Elias, Campo, Lluis, Colomo
Rok vydání:	2014
Předmět:	Neoplasms Multiple Primary Humans Lymphoma T-Cell Peripheral Female CD8-Positive T-Lymphocytes Antigens CD20 Lymphoma Follicular Aged
Zdroj:	Journal of cutaneous pathology. 42(1)
ISSN:	1600-0560
Popis:	A case of a 78-year-old woman with a CD8-positive peripheral T-cell lymphoma with aberrant expression of CD20 associated with follicular lymphoma in situ (FLIS) is reported. The neoplasm presented initially as cutaneous macules, papules, plaques and nodules. A skin biopsy was performed and the diagnosis of peripheral T-cell lymphoma (PTCl) with aberrant expression of CD20 was made. The staging procedures included an excisional inguinal lymph node biopsy that showed findings similar to those of the previous diagnosis. In addition, FLIS was identified. The clinicopathologic features of PTCLs with aberrant CD20 expression involving the skin as well as this uncommon association are reviewed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::2bb7f2416837785dd01da46e5ad5981d https://pubmed.ncbi.nlm.nih.gov/25354337 Zobrazit plný text záznamu Plný text