Evidence map›Paper›PMID 39850594›Full record

ArticleJournal of neurological surgery reports2025

Single-Session Surgical Intervention with Resection of a Primary Cranial Osteosarcoma and Cranioplasty using a 3D-Printed Craniotomy Template and Cranioplasty Molds.

Sven Duda, Philipp Ivanyi, Mohamed Omar, Christian Hartmann, Eugen Musienko, Heinrich Wessling

Abstract readCase Reports
In one paragraph

Article in Journal of neurological surgery reports, 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

6 authors.

Sven DudaDepartment of Neurosurgery, Hospital of the German Armed Forces, Westerstede, Germany.
Philipp IvanyiDepartment of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany.
Mohamed OmarDepartment of Traumatology and Orthopedic Surgery, Hannover Medical School, Hannover, Germany.
Christian HartmannDepartment of Neuropathology, Hannover Medical School, Hannover, Germany.
Eugen MusienkoDepartment of Mechanical Engineering, Laboratory for Manufacturing Technology, Helmut Schmidt University/University of the German Armed Forces, Hamburg, Germany.
Heinrich WesslingDepartment of Neurosurgery, Hospital of the German Armed Forces, Westerstede, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although osteosarcomas are the most frequent primary malignant bone tumors, the primary cranial manifestation of this condition is very rare with only a limited number of cases presented in the literature. We present the case of a 20-year-old male patient who underwent single-session surgical intervention for resection of right frontal osteosarcoma with a tailor-made craniotomy and cranioplasty using virtually designed 3D-printed templates and molds. Subsequently, the patient was treated according to the EURAMOS protocol and received adjuvant systemic chemotherapy. At 18-month follow-up, the patient was clinically asymptomatic, and both the magnetic resonance imaging scan of the head and the staging computed tomography showed no signs of tumor recurrence or metastases. The case presented shows that the use of 3D-printed molds facilitate a safe preoperative planning of the resection area and a single-session surgery including a custom-made cranioplasty responding to the highest esthetical standards.

Indexed as

3D printingcranial osteosarcomacraniofacial osteosarcomaEURAMOS

Identifiers

PMID39850594
PMCPMC11756955

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.