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Published in: Surgery Today 1/2024

25-05-2023 | Metastasis | Original Article

The treatment efficacy and prognosis of each treatment in early postoperative recurrence of esophageal squamous cell carcinoma

Authors: Manato Ohsawa, Yoichi Hamai, Manabu Emi, Yuta Ibuki, Tomoaki Kurokawa, Toru Yoshikawa, Ryosuke Hirohata, Nao Kitasaki, Morihito Okada

Published in: Surgery Today | Issue 1/2024

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Abstract

Purpose

Various treatments are used for early postoperative recurrence of esophageal cancer, which has a poor prognosis. We evaluated the differences in outcomes and prognoses of each treatment modality between patients with early and late recurrence.

Methods

Early and late recurrence were defined as recurrence within and after six postoperative months, respectively. Of the 351 patients with esophageal squamous cell carcinoma who underwent R0 resection esophagectomy, 98 experienced postoperative recurrence (early recurrence, n = 41; late recurrence, n = 57). We evaluated the characteristics of patients with early and late recurrence and compared their treatment responses and prognoses.

Results

Regarding treatment responses for chemotherapy or immunotherapy, the objective response rate was not significantly different between the early- and late-recurrence groups. For chemoradiotherapy, the objective response rate was significantly lower in the early-recurrence group than in the late-recurrence group. The overall survival was significantly worse in the early-recurrence group than in the late-recurrence group. An analysis by treatment type showed that the early-recurrence group had significantly worse overall survival for chemoradiotherapy, surgery, and radiotherapy than the late-recurrence group.

Conclusions

Patients with early recurrence had particularly poor prognoses with worse post recurrence treatment efficacy than those with late recurrence. The differences in the treatment efficacy and prognosis were particularly pronounced for local therapy.
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Metadata
Title
The treatment efficacy and prognosis of each treatment in early postoperative recurrence of esophageal squamous cell carcinoma
Authors
Manato Ohsawa
Yoichi Hamai
Manabu Emi
Yuta Ibuki
Tomoaki Kurokawa
Toru Yoshikawa
Ryosuke Hirohata
Nao Kitasaki
Morihito Okada
Publication date
25-05-2023
Publisher
Springer Nature Singapore
Published in
Surgery Today / Issue 1/2024
Print ISSN: 0941-1291
Electronic ISSN: 1436-2813
DOI
https://doi.org/10.1007/s00595-023-02702-z

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