Patients with enteropathy-associated T-cell lymphoma in the United States from 2000 to 2018: SEER data-base analysis.
Enteropathy-associated T-cell lymphoma
Non-Hodgkin lymphoma
SEER database
Journal
Cancer treatment and research communications
ISSN: 2468-2942
Titre abrégé: Cancer Treat Res Commun
Pays: England
ID NLM: 101694651
Informations de publication
Date de publication:
2023
2023
Historique:
received:
31
05
2023
revised:
01
07
2023
accepted:
18
07
2023
medline:
4
9
2023
pubmed:
28
7
2023
entrez:
27
7
2023
Statut:
ppublish
Résumé
Enteropathy-Associated T-Cell Lymphoma (EATL) is a rare lymphoma of T-cell origin associated with celiac disease. There is limited evidence in the literature about the incidence and causes of death in patients with EATL. We performed a retrospective study through analyzing the Surveillance, Epidemiology, and End Results (SEER) data base to determine the incidence, trends and causes of death of patients with EATL in the U.S from 2000 to 2018. Baseline characteristics with treatment options (surgery, radiotherapy, and chemotherapy), status of patients either alive, dead due to cancer itself or other non-cancerous causes with listing of those non-cancerous causes was retrieved. Sub-group analysis based on sex was also done. Multiple latency periods (<2 year, 2-5, 6-10, 11-15, and more than 15 years) were analyzed following EATL diagnosis. There were 259 EATL patients, majority were aged 70-74 years old (n = 36, 13.9%), predominantly males 155 (59.8%), most common in whites, (76.4%, n = 198), EATL was the only primary tumor in 177 (68.3%) cases, most common site was small bowel at different sites 84 (32.4%) followed by jejunum specifically 57 (22%), majority went for surgical resection (69.9%, n = 181) followed by chemotherapy (47.5%, n = 123), 217 (83.7%) died during follow-up in this study, CONCLUSION: EATL is a rare entity, mostly seen in males, between 70 and 74 years, and mostly originated in the small bowel. With over 80% death in five-year follow up period, EATL patients showed better survival if they underwent chemotherapy. More studies are needed for further understanding of this rare entity.
Sections du résumé
BACKGROUND
Enteropathy-Associated T-Cell Lymphoma (EATL) is a rare lymphoma of T-cell origin associated with celiac disease. There is limited evidence in the literature about the incidence and causes of death in patients with EATL.
METHODS
We performed a retrospective study through analyzing the Surveillance, Epidemiology, and End Results (SEER) data base to determine the incidence, trends and causes of death of patients with EATL in the U.S from 2000 to 2018. Baseline characteristics with treatment options (surgery, radiotherapy, and chemotherapy), status of patients either alive, dead due to cancer itself or other non-cancerous causes with listing of those non-cancerous causes was retrieved. Sub-group analysis based on sex was also done. Multiple latency periods (<2 year, 2-5, 6-10, 11-15, and more than 15 years) were analyzed following EATL diagnosis.
RESULTS
There were 259 EATL patients, majority were aged 70-74 years old (n = 36, 13.9%), predominantly males 155 (59.8%), most common in whites, (76.4%, n = 198), EATL was the only primary tumor in 177 (68.3%) cases, most common site was small bowel at different sites 84 (32.4%) followed by jejunum specifically 57 (22%), majority went for surgical resection (69.9%, n = 181) followed by chemotherapy (47.5%, n = 123), 217 (83.7%) died during follow-up in this study, CONCLUSION: EATL is a rare entity, mostly seen in males, between 70 and 74 years, and mostly originated in the small bowel. With over 80% death in five-year follow up period, EATL patients showed better survival if they underwent chemotherapy. More studies are needed for further understanding of this rare entity.
Identifiants
pubmed: 37499419
pii: S2468-2942(23)00067-9
doi: 10.1016/j.ctarc.2023.100745
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
100745Informations de copyright
Copyright © 2023. Published by Elsevier Ltd.
Déclaration de conflit d'intérêts
Declaration of Competing Interest All authors declared no conflict of interests.