Evidence map›Paper›PMID 42182672›Full record

ArticleJournal of thoracic disease2026

Comparative prognostic analysis of primary thymic adenocarcinoma and squamous cell carcinoma: a 20-year retrospective real-world study.

Rui Han, Chenran Guo, Chang Zhan, Fatao Yu, Fang Li, Shanqing Li, Jiagen Li

Abstract read
In one paragraph

Article in Journal of thoracic disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Rui Han *Department of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong First Medical University, Jinan, China.
Chenran Guo *Department of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Chang Zhan *Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Fatao YuDepartment of Thoracic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Shandong First Medical University, Jinan, China.
Fang LiDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Shanqing LiDepartment of Thoracic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jiagen LiDepartment of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Primary thymic adenocarcinoma (PTAC) and primary thymic squamous cell carcinoma (PTSCC) are rare malignancies with unclear prognostic differences due to limited comparative studies. This study aimed to systematically analyze their clinicopathological features and survival outcomes in a Chinese cohort. Methods: In this retrospective cohort study, 70 patients (56 PTSCC, 14 PTAC) treated at Cancer Hospital Chinese Academy of Medical Sciences between [1999-2018] were analyzed. Clinicopathological data were collected, including Masaoka stage, treatment modalities, and resection status. Survival analysis used Kaplan-Meier curves and Cox regression. Propensity score matching (PSM) was applied for subgroup comparisons. Results: PTAC exhibited significantly worse overall survival (OS) than PTSCC [median survival time (MST): 1.29 Conclusions: PTAC is more aggressive than PTSCC, particularly in advanced stages. Pathological subtype stratification is critical for prognostication and treatment optimization. These findings underscore the need for subtype-specific management strategies in thymic carcinomas.

Indexed as

primary thymic adenocarcinoma (PTAC)primary thymic squamous cell carcinoma (PTSCC)prognostic factorsThymic carcinomatreatment strategy

Identifiers

PMID42182672
PMCPMC13190035

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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.