ReviewCancers2026
Low-Grade Fibromyxoid Sarcoma and Related Subtypes: A Systematic Review and Pooled Analysis of 773 Cases.
Review in Cancers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
Who cites it
1 citing paper in PubMed.
- Uncommon location, diagnostic challenge: A case series of acral low-grade fibromyxoid sarcoma.Virchows Archiv : an international journal of pathology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLow-grade fibromyxoid sarcoma (LGFMS) is a rare malignant fibroblastic tumor that often appears deceptively benign. Accurate diagnosis is challenging due to its variable morphology and low mitotic activity. This systematic review provides a comprehensive overview of LGFMS and its subtypes.
methodsA systematic search of PubMed and Embase up to September 2025 identified 273 studies, complemented by four institutional cases from Amsterdam UMC. Individual patient data were pooled to analyze clinical presentation, diagnostic approaches, treatment modalities, and outcomes.
resultsIn total, 773 patients were included, with a median age of 35 years and equal gender distribution. Tumors were predominantly deep-seated (80%), most commonly located in the thigh or pelvis. MUC4 positivity (96%) and FUS-CREB3L2 fusion (47%) were the most consistent diagnostic markers. Surgery was the mainstay of treatment (98%), with R0 resection achieved in 36% of cases and R1 in 15%. Adjuvant therapies, including chemotherapy and radiotherapy, were rarely used and showed limited efficacy. After a median follow-up of 3.0 years, 19% developed local recurrence and 21% developed metastases. R0 resections were associated with significantly better recurrence-free survival than R1 resection (
conclusionsLGFMS exhibits indolent histology but potential for late recurrence and metastasis, warranting prolonged radiological follow-up and multicenter studies to evaluate adjuvant strategies.
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Registered trials
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