CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma

Noma, Toshiki; Makino, Tomoki; Ohshima, Kenji; Yamashita, Kotaro; Saito, Takuro; Tanaka, Koji; Yamamoto, Kazuyoshi; Takahashi, Tsuyoshi; Kurokawa, Yukinori; Nakajima, Kiyokazu; Morii, Eiichi; Eguchi, Hidetoshi; Doki, Yuichiro

doi:https://doi.org/10.1245/s10434-024-16530-z

CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma

Noma, Toshiki; Makino, Tomoki; Ohshima, Kenji et al.

Annals of Surgical Oncology, 2024

アクセス数:24件（2025-03-18 11:59 集計）

固定URL: https://hdl.handle.net/11094/100129

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タイトル	CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma
著者	NRID 1000020804462 1000020804462 researchmap permalink 8181125 8181125 著者名 Noma, Toshiki
	NRID 1000080528620 1000080528620 researchmap permalink _-_-_- _-_-_- Scopus Author ID 56339970700 56339970700 著者名 Makino, Tomoki
	NRID 1000040817152 1000040817152 著者名 Ohshima, Kenji
	NRID 1000020747159 1000020747159 researchmap permalink k-yamashita k-yamashita Scopus Author ID 57191498316 57191498316 著者名 Yamashita, Kotaro
	NRID 1000020646468 1000020646468 researchmap permalink tsaito19 tsaito19 Scopus Author ID 57211629912 57211629912 著者名 Saito, Takuro
	NRID 1000070621019 1000070621019 ORCID 0000-0001-5178-9388 0000-0001-5178-9388 researchmap permalink koji_tanaka koji_tanaka Scopus Author ID 55628548952 55628548952 著者名 Tanaka, Koji
	NRID 1000070528637 1000070528637 researchmap permalink kymamoto13 kymamoto13 Scopus Author ID 12764120500 12764120500 著者名 Yamamoto, Kazuyoshi
	NRID 1000050452389 1000050452389 ORCID 0000-0003-2397-1478 0000-0003-2397-1478 researchmap permalink mihogaoka13611 mihogaoka13611 Scopus Author ID 56182761100 56182761100 著者名 Takahashi, Tsuyoshi
	NRID 1000010470197 1000010470197 researchmap permalink krkw krkw Scopus Author ID 7202562410 7202562410 著者名 Kurokawa, Yukinori
	NRID 1000030432537 1000030432537 ORCID 0000-0001-8635-7585 0000-0001-8635-7585 researchmap permalink project_engine project_engine Scopus Author ID 7404396263 7404396263 著者名 Nakajima, Kiyokazu
	NRID 1000010283772 1000010283772 ORCID 0000-0001-8490-3650 0000-0001-8490-3650 researchmap permalink read0046454 read0046454 Scopus Author ID 7003914326 7003914326 著者名 Morii, Eiichi
	NRID 1000090542118 1000090542118 researchmap permalink abcdabcdabcd abcdabcdabcd Scopus Author ID 7101627772 7101627772 著者名 Eguchi, Hidetoshi
	NRID 1000020291445 1000020291445 researchmap permalink ydoki3251 ydoki3251 Scopus Author ID 7006390687 7006390687 著者名 Doki, Yuichiro
内容	The version of record of this article, first published in Annals of Surgical Oncology, is available online at Publisher’s website: https://doi.org/10.1245/s10434-024-16530-z.
抄録	Background: The association between tumor-infiltrating lymphocytes and tumor immunity has long been recognized. Among T-cell types, CD45RO-positive memory T cells (CD45RO+) are reported to correlate with survival in several cancer types, but clinical evidence is lacking in esophageal squamous cell carcinoma (ESCC). Methods: In surgical specimens from 162 preoperatively untreated patients, immunohistochemistry for CD45RO was performed to evaluate the density of CD45RO+ in the tumor core (CT) and invasive margin (IM) using an auto-count method. Patients were classified into high- versus low-CD45RO+ groups based on CD45RO+ density in CT and IM separately and combined. The relationship between CD45RO+ density and clinicopathological factors, including prognosis, was evaluated. Results: Average CD45RO+ density was 133/mm2 in CT and 372/mm2 in IM. No significant differences in clinicopathological factors according to high- versus low-CD45RO+ scores were identified. Using CT scores, the CD45RO+-high group had a better 5-year overall survival (OS) rate (77.2% vs. 54.7% CD45RO+-low, P = 0.0433), but OS rates did not differ statistically between the two groups by IM scores (75.7% vs. 50.3%, P = 0.0576). Using immunohistochemical scores for CT+IM, the survival difference was significant, with a 5-year OS rate of 73.7% for the CD45RO+-high group versus 46.3% for the CD45RO+-low group (P = 0.0141). Multivariate analysis identified CD45RO+ CT+IM density as an independent prognostic variable in OS (hazard ratio 2.27, 95% confidence interval 1.43-3.62, P = 0.0006). Conclusions: Density of CD45RO+ expression in the CT and IM might be a predictor of long-term survival in ESCC.
出版者	Springer Science and Business Media Deutschland GmbH
収録物名	Annals of Surgical Oncology
刊行年月	2024-12-05
言語	英語
ハンドルURL	https://hdl.handle.net/11094/100129
PISSN	10689265
eISSN	15344681
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1245/s10434-024-16530-z
アクセス権	open access
権利情報	This article is licensed under a Creative Commons Attribution 4.0 International License.
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCTERMS.bibliographicCitation	Annals of Surgical Oncology. 2024
DC.title	CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma
DC.creator	Noma, Toshiki
	Makino, Tomoki
	Ohshima, Kenji
	Yamashita, Kotaro
	Saito, Takuro
	Tanaka, Koji
	Yamamoto, Kazuyoshi
	Takahashi, Tsuyoshi
	Kurokawa, Yukinori
	Nakajima, Kiyokazu
	Morii, Eiichi
	Eguchi, Hidetoshi
	Doki, Yuichiro
DC.publisher	Springer Science and Business Media Deutschland GmbH
DC.language' scheme='DCTERMS.RFC1766	英語
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2024-12-05
DC.identifier	https://doi.org/10.1245/s10434-024-16530-z
DC.description	The version of record of this article, first published in Annals of Surgical Oncology, is available online at Publisher’s website: https://doi.org/10.1245/s10434-024-16530-z.
DCTERMS.abstract	Background: The association between tumor-infiltrating lymphocytes and tumor immunity has long been recognized. Among T-cell types, CD45RO-positive memory T cells (CD45RO+) are reported to correlate with survival in several cancer types, but clinical evidence is lacking in esophageal squamous cell carcinoma (ESCC). Methods: In surgical specimens from 162 preoperatively untreated patients, immunohistochemistry for CD45RO was performed to evaluate the density of CD45RO+ in the tumor core (CT) and invasive margin (IM) using an auto-count method. Patients were classified into high- versus low-CD45RO+ groups based on CD45RO+ density in CT and IM separately and combined. The relationship between CD45RO+ density and clinicopathological factors, including prognosis, was evaluated. Results: Average CD45RO+ density was 133/mm2 in CT and 372/mm2 in IM. No significant differences in clinicopathological factors according to high- versus low-CD45RO+ scores were identified. Using CT scores, the CD45RO+-high group had a better 5-year overall survival (OS) rate (77.2% vs. 54.7% CD45RO+-low, P = 0.0433), but OS rates did not differ statistically between the two groups by IM scores (75.7% vs. 50.3%, P = 0.0576). Using immunohistochemical scores for CT+IM, the survival difference was significant, with a 5-year OS rate of 73.7% for the CD45RO+-high group versus 46.3% for the CD45RO+-low group (P = 0.0141). Multivariate analysis identified CD45RO+ CT+IM density as an independent prognostic variable in OS (hazard ratio 2.27, 95% confidence interval 1.43-3.62, P = 0.0006). Conclusions: Density of CD45RO+ expression in the CT and IM might be a predictor of long-term survival in ESCC.
DC.rights	This article is licensed under a Creative Commons Attribution 4.0 International License.
DC.format	100129
citation_title	CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma
citation_author	Noma, Toshiki
	Makino, Tomoki
	Ohshima, Kenji
	Yamashita, Kotaro
	Saito, Takuro
	Tanaka, Koji
	Yamamoto, Kazuyoshi
	Takahashi, Tsuyoshi
	Kurokawa, Yukinori
	Nakajima, Kiyokazu
	Morii, Eiichi
	Eguchi, Hidetoshi
	Doki, Yuichiro
citation_publisher	Springer Science and Business Media Deutschland GmbH
citation_language	英語
citation_date	2024-12-05
citation_journal_title	Annals of Surgical Oncology
citation_doi	https://doi.org/10.1245/s10434-024-16530-z
citation_public_url	https://hdl.handle.net/11094/100129

CD45RO-Positive Memory T-Cell Density in the Tumoral Core and Invasive Margin Predict Long-Term Survival in Esophageal Squamous Cell Carcinoma

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