Adamantinoma-like ewing sarcoma arising in the pancreatic tail: a case report of a rare entity and review of the literature.
ALES
Differential diagnosis
Pancreatic tail
Journal
Diagnostic pathology
ISSN: 1746-1596
Titre abrégé: Diagn Pathol
Pays: England
ID NLM: 101251558
Informations de publication
Date de publication:
31 Jul 2023
31 Jul 2023
Historique:
received:
22
05
2023
accepted:
11
07
2023
medline:
1
8
2023
pubmed:
31
7
2023
entrez:
30
7
2023
Statut:
epublish
Résumé
ALES is a rare subtype that demonstrates the EWSR1-FLI1 translocation characteristic of ES and demonstrates complex epithelial differentiation including diffuse cytokeratin and p40 expression. It has predominantly recognized in the head and neck and is common in middle-aged population. This case is the first case of ALES reported in the pancreatic tail, sharing some morphological characteristics with ALES in the head and neck, including monotonous cytology, infiltrative growth pattern, and complex epithelioid differentiation, but ALES in the head and neck often has high-grade histological features (e.g., necrosis, high mitotic rate, etc.), and sudden keratinization can also occur, but these features were not reflected in this primary pancreatic tail ALES. Although ALES arising in the pancreatic tail and in the head and neck sites share the immunohistochemical and molecular profile, our case can provide new ideas in differential diagnosis of ALES arising in pancreatic tail and promote increased recognition and understanding of ALES.
Identifiants
pubmed: 37518334
doi: 10.1186/s13000-023-01374-0
pii: 10.1186/s13000-023-01374-0
pmc: PMC10388509
doi:
Types de publication
Review
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
86Informations de copyright
© 2023. The Author(s).
Références
Am J Pathol. 1994 Aug;145(2):268-75
pubmed: 7519823
J Skin Cancer. 2017;2017:2692604
pubmed: 29464122
Arch Pathol Lab Med. 2017 Jul;141(7):990-995
pubmed: 28661210
Int J Surg Pathol. 2021 Feb;29(1):109-116
pubmed: 32506986
Virchows Arch. 2017 Nov;471(5):631-640
pubmed: 28748349
Am J Surg Pathol. 2015 Sep;39(9):1159-69
pubmed: 26076062
Nat Rev Dis Primers. 2017 Oct 26;3:17077
pubmed: 29072302
Adv Anat Pathol. 2015 Mar;22(2):102-12
pubmed: 25664945
Am J Surg Pathol. 2017 Apr;41(4):458-471
pubmed: 28291122
Hum Pathol. 2019 Dec;94:11-15
pubmed: 31669177
Pathology. 2015 Aug;47(5):487-9
pubmed: 26126046
Arch Pathol Lab Med. 2019 Nov;143(11):1317-1326
pubmed: 31509453
Histopathology. 2023 May 17;:
pubmed: 37195579
J Surg Oncol. 2020 Aug;122(2):273-282
pubmed: 32334443
Ther Adv Med Oncol. 2023 Apr 17;15:17588359231165979
pubmed: 37113735
Mod Pathol. 2016 Apr;29(4):370-80
pubmed: 26847175
Virchows Arch. 2020 Jan;476(1):109-119
pubmed: 31802230
Int J Gynecol Pathol. 2018 Jan;37(1):35-43
pubmed: 28319576
Head Neck Pathol. 2018 Mar;12(1):62-70
pubmed: 28528398
Am J Surg Pathol. 2019 Feb;43(2):187-194
pubmed: 30285997
Am J Surg Pathol. 2014 Sep;38(9):1220-6
pubmed: 24832162
Hum Pathol. 2011 Dec;42(12):1873-7
pubmed: 21663937
Am J Surg Pathol. 2015 Sep;39(9):1267-74
pubmed: 26034869
Arch Pathol Lab Med. 2006 May;130(5):728-32
pubmed: 16683894
Head Neck Pathol. 2009 Sep;3(3):252-9
pubmed: 20596981
Pathol Res Pract. 2017 Apr;213(4):422-426
pubmed: 28262274
Head Neck Pathol. 2020 Mar;14(1):59-69
pubmed: 31950471
Head Neck Pathol. 2021 Sep;15(3):1064-1068
pubmed: 33351171
Case Rep Pathol. 2019 May 7;2019:5158182
pubmed: 31249713
Hum Pathol. 2020 Feb;96:8-33
pubmed: 31857137
Cancer Cytopathol. 2018 Nov;126(11):942-949
pubmed: 30376220
Arch Pathol Lab Med. 2020 Jul 1;144(7):829-837
pubmed: 31958381