Evidence map›Paper›PMID 39898604›Full record

ArticleAnnals of medicine2025

Reproduction outcomes and prognostic significance of pregnancy after nasopharyngeal carcinoma treatment.

Meijuan Luo, Liting Liu, Zhenchong Yang, Yujing Liang, Dongxiang Wen, Sailan Liu, Xiaoyun Li, Chuanmiao Xie, Linquan Tang, Qiuyan Chen and 2 more

Abstract read
In one paragraph

Article in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Meijuan LuoState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.ORCID 0000-0002-8476-6286
Liting LiuState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Zhenchong YangState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Yujing LiangState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Dongxiang WenState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Sailan LiuState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Xiaoyun LiState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Chuanmiao XieState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Linquan TangState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Qiuyan ChenState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Shanshan GuoState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.
Haiqiang MaiState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Road East, Guangzhou, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMany female patients with nasopharyngeal carcinoma (NPC) desire to reproduce after treatment. To evaluate the outcomes of subsequent pregnancy after NPC and explore the prognostic effects of pregnancy in women.

methodsFemale patients with locoregional NPC were included, and their pregnancy status, newborn information, and obstetric information were collected. Pregnant patients after therapy were matched to non-pregnant patients for survival analysis and overall survival (OS), disease-free survival (DFS), distant metastasis-free survival (DMFS), and locoregional relapse-free survival (LRFS) were assessed.

resultsOf 895 patients, 79 conceived after NPC treatment. Of these, 52 women successfully delivered, and the rest had abortions. No abnormalities were recorded in any of the newborns and the caesarean section rate was 30.1%. The median birth weight of newborns was 3.11 kg. Patients who delivered successfully were younger than those who had an abortion. Among the pregnancies, four cases of spontaneous abortion and two cases of ectopic pregnancy were recorded. No significant differences in OS, DFS, LRFS, or DMFS were observed between the 79 subsequently pregnant patients and 315 matched non-pregnant patients.

conclusionPregnancy after NPC treatment was not associated with adverse clinical outcomes. Abortion may not be a remedial choice post-treatment in patients with NPC.

Indexed as

Nasopharyngeal CarcinomaNasopharyngeal NeoplasmsPregnancy Complications, NeoplasticPregnancy OutcomeAbortion, SpontaneousAdultDisease-Free SurvivalFemaleHumansInfant, NewbornMiddle AgedPregnancyPrognosisRetrospective StudiesYoung AdultNasopharyngeal carcinomapregnancyprognosisreproduction

Identifiers

PMID39898604
PMCPMC11792128

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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.