Evidence map›Paper›PMID 42334466›Full record

ArticleArchives of gynecology and obstetrics2026

Fertility-sparing strategy in a rare case of uterine adenosarcoma and consecutive spontaneous pregnancy and livebirth.

E Ziegler, J Altmann, W D Schmitt, S Mechnser, J Sehouli, E Roser

Abstract readCase Reports
In one paragraph

Article in Archives of gynecology and obstetrics, 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

6 authors.

E ZieglerDepartment of Gynecology With Center of Oncological Surgery and Endometriosis Center, Charité-University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
J AltmannDepartment of Gynecology With Center of Oncological Surgery and Endometriosis Center, Charité-University Hospital, Charitéplatz 1, 10117, Berlin, Germany. judith.altmann@charite.de.
W D SchmittDepartment of Pathology, Charité-University Hospital Berlin, Charitéplatz 1, Berlin, Germany.
S MechnserDepartment of Gynecology With Center of Oncological Surgery and Endometriosis Center, Charité-University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
J SehouliDepartment of Gynecology With Center of Oncological Surgery and Endometriosis Center, Charité-University Hospital, Charitéplatz 1, 10117, Berlin, Germany.
E RoserDepartment of Gynecology With Center of Oncological Surgery and Endometriosis Center, Charité-University Hospital, Charitéplatz 1, 10117, Berlin, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe present the rare case of a 29-year-old patient with uterine adenosarcoma who received fertility-sparing treatment, subsequently conceived spontaneously, and gave birth to a healthy infant. CASE: In August 2022, the nulliparous patient presented with acyclic uterine bleeding. Diagnostic hysteroscopy and targeted resection of a polyp located at the cervicouterine junction revealed uterine adenosarcoma without sarcomatous overgrowth (FIGO stage T1a). Imaging confirmed no residual tumor or metastasis. A fertility-sparing management strategy was chosen, avoiding hysterectomy but involving close oncological surveillance with quarterly MRI scans. During follow-up, a concurrent diagnosis of symptomatic endometriosis introduced therapeutic challenges. The patient spontaneously conceived in 2023 and delivered a healthy infant by cesarean section at term in 2024. Subsequent hysteroscopy and imaging in 2025 showed no evidence of recurrence, therefore fertility-preserving management was continued. PATIENT PERSPECTIVE: A short narrative of the patient's perspective on her initial diagnosis, possible fertility loss, and the emotional turmoil of pregnancy after uterine adenosarcoma is presented. DISCUSSION: Treating young patients diagnosed with uterine adenosarcoma poses a challenge to the treating physician due to the lack of guidelines and evidence regarding fertility-preserving treatment of this rare tumor. This report adds to the limited literature on successful pregnancy after uterine adenosarcoma and discusses indications and limitations of fertility-sparing treatment.

conclusionFertility preservation may be possible in selected early-stage uterine adenosarcoma cases without high-risk features such as sarcomatous overgrowth or myometrial invasion, with thorough counseling and strict follow-up. Further research is needed to develop standardized protocols and improve management in this context.

Indexed as

AdenosarcomaFertility PreservationUterine NeoplasmsAdultFemaleHumansHysteroscopyLive BirthPregnancyFertility preservationFertility-sparingSpontaneous pregnancyUterine adenosarcoma

Identifiers

PMID42334466
PMCPMC13290938

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.