Evidence map›Paper›PMID 42434677›Full record

ArticleCureus2026

Robotic-Assisted Resection of High-Grade Primary Retroperitoneal Mucinous Cystadenocarcinoma: A Case Report and Literature Review.

Shivansh Pandey, Ayush Patel, Mohamed Aboelmaaty, Naser Mubarak, Jared Johnson, Hamed Ahmadi

Abstract readCase Reports
In one paragraph

Article in Cureus, 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.

Shivansh PandeyUrology, University of Minnesota, Minneapolis, USA.
Ayush PatelUrology, University of Minnesota, Minneapolis, USA.
Mohamed AboelmaatyUrology, University of Minnesota, Minneapolis, USA.
Naser MubarakUrology, University of Minnesota, Minneapolis, USA.
Jared JohnsonUrology, University of Minnesota, Minneapolis, USA.
Hamed AhmadiUrology, University of Minnesota, Minneapolis, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary retroperitoneal mucinous cystadenocarcinoma (PRMC) is an exceptionally rare malignancy of uncertain histogenesis, with fewer than 110 cases reported in the literature since its initial characterization in 1965. PRMC typically presents as a large cystic retroperitoneal mass, but diagnosis remains challenging due to nonspecific imaging features and lack of biomarkers. Surgical resection remains the cornerstone of management, while the role of adjuvant therapies remains controversial. We present the case of a 46-year-old woman with high-grade PRMC successfully managed with robotic-assisted resection, to the best of our knowledge, the first reported malignant PRMC resection via this technique. We supplement this report with a literature review of clinicopathological features, proposed histogenesis, and therapeutic outcomes.

Indexed as

cystic retroperitoneal massoncologic urologyprimary retroperitoneal mucinous cystadenocarcinomaurologyurology surgery

Identifiers

PMID42434677
PMCPMC13349959

What OpenQuestion holds

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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.