Evidence map›Paper›PMID 40654009›Full record

ArticleJournal of gastroenterology and hepatology2025

Comparison of 5-Fluorouracil/Leucovorin and Capecitabine as Adjuvant Therapies in Biliary Tract Cancer.

Tae Seung Lee, Young Hoon Choi, Jun Yeol Kim, Myeong Hwan Lee, Kyu-Hyun Paik, In Rae Cho, Woo Il Kwon, Sang Hyub Lee, In Seok Lee, Myung Ah Lee and 4 more

Abstract readComparative Study
In one paragraph

Article in Journal of gastroenterology and hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Tae Seung LeeDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Young Hoon ChoiDepartment of Internal Medicine, College of Medicine, Catholic University of Korea, Seoul, South Korea.
Jun Yeol KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Myeong Hwan LeeDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Kyu-Hyun PaikDepartment of Internal Medicine, College of Medicine, Catholic University of Korea, Seoul, South Korea.
In Rae ChoDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Woo Il KwonDepartment of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.
Sang Hyub LeeDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0003-2174-9726
In Seok LeeDepartment of Internal Medicine, College of Medicine, Catholic University of Korea, Seoul, South Korea.
Myung Ah LeeDepartment of Internal Medicine, College of Medicine, Catholic University of Korea, Seoul, South Korea.
Jin-Young JangDepartment of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.
Ji Kon RyuDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0001-8798-0491
Yong-Tae KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Woo Hyun PaikDepartment of Internal Medicine and Liver Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0001-8708-3280

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prognosis of biliary tract cancer (BTC) is poor, and recurrence rates remain high even after curative resection. This study aimed to compare the efficacy and safety of capecitabine and 5-fluorouracil/leucovorin (FL) as adjuvant treatments following curative resection in patients with BTC.

methodsWe retrospectively reviewed the medical records of patients with BTC (including gallbladder and extrahepatic and intrahepatic bile duct cancers) who underwent curative surgical resection and adjuvant chemotherapy between 2011 and 2023. The recurrence-free survival, overall survival, and adverse events were investigated between the two groups.

resultsOf the 263 patients, 85 and 178 received capecitabine and FL, respectively. The recurrence-free survival and overall survival did not show statistically significant differences between the capecitabine and FL groups. After propensity score matching, the capecitabine group showed significantly longer overall survival (median, NA [52 - NA] vs. 43 months [32 - NA], p = 0.032). Although severe adverse events did not differ between both groups (29.4% vs. 20.2%, p = 0.135), overall adverse events, including anemia, thrombocytopenia, hand-foot syndrome, and skin color change, were significantly more frequent in the capecitabine group (90.6% vs. 57.9%, p < 0.001). After propensity score matching, severe adverse events (30.3% vs. 14.5%, p = 0.032) and overall adverse events (90.8% vs. 65.8%, p < 0.001) were significantly more frequent in the capecitabine group.

conclusionIn patients with curatively resected BTC, capecitabine demonstrated superior efficacy in prolonging overall survival, whereas FL had a more favorable safety profile with fewer adverse events.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBiliary Tract NeoplasmsCapecitabineFluorouracilLeucovorinAdultAgedChemotherapy, AdjuvantFemaleHumansMaleMiddle AgedPropensity ScoreRetrospective StudiesSurvival RateTreatment OutcomeCapecitabineFluorouracilLeucovorin5‐fluorouracil/leucovorinadjuvantbiliary tract cancercapecitabine

Identifiers

PMID40654009
PMCPMC12400249

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.