HPV-16-associated lymphoepithelial-like carcinoma mimicking rectal tonsil.
Lymphoepithelial-like carcinoma (LELC)
Lymphoid tumor
Rectal tonsil
Journal
Clinical journal of gastroenterology
ISSN: 1865-7265
Titre abrégé: Clin J Gastroenterol
Pays: Japan
ID NLM: 101477246
Informations de publication
Date de publication:
Jun 2021
Jun 2021
Historique:
received:
20
12
2019
accepted:
04
02
2021
pubmed:
21
2
2021
medline:
29
6
2021
entrez:
20
2
2021
Statut:
ppublish
Résumé
Lymphoepithelial-like carcinoma is a rare malignancy characterized by lack of cellular differentiation and associated nonneoplastic lymphoplasmacytic cell infiltrate that is rarely seen in the colon. Although many cases are associated with EBV infection, HPV may be present in LELC arising in sites known for HPV-driven malignancies, like the anogenital region. We report a case of lymphoepithelial-like carcinoma mimicking a rectal tonsil in a 51-year-old female. Attentive evaluation must be taken to identify this tumor in locations where prominent lymphoid stroma is an expected finding.
Identifiants
pubmed: 33608809
doi: 10.1007/s12328-021-01362-1
pii: 10.1007/s12328-021-01362-1
doi:
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
810-814Références
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