Evidence map›Paper›PMID 41974958›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2026

Nodular fasciitis of the intradural cervical spine with *MIR22HG::USP6* fusion a rare postoperative occurrence and novel molecular pathogenesis.

Dong Xie, Hao Wu, Mingliang Shi, Yao Zhang, Zusheng Zang, Lili Yang

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Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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6 authors.

Dong Xie *Spine Center, Department of Orthopedics, Shanghai Changzheng Hospital, Second Affiliated Hospital of Naval Medical University, Shanghai, China.
Hao Wu *Department of Orthopedics, PLA Navy No.905 Hospital, Shanghai, China.
Mingliang Shi *Spine Center, Department of Orthopedics, Shanghai Changzheng Hospital, Second Affiliated Hospital of Naval Medical University, Shanghai, China.
Yao ZhangDepartment of Orthopedics, PLA Navy No.905 Hospital, Shanghai, China.
Zusheng ZangDepartment of Orthopedics, PLA Navy No.905 Hospital, Shanghai, China.
Lili YangSpine Center, Department of Orthopedics, Shanghai Changzheng Hospital, Second Affiliated Hospital of Naval Medical University, Shanghai, China. yangll@smmu.edu.cn.

Funding

National Natural Science Foundation of China 82372431Seed Program for Medical New Technology Research and Transformation of Shanghai Municipal Health Commission 2025ZZ1027Shanghai Municipal Annual Innovative Medical Device Application Demonstration Project 23SHS05700-06Shanghai Municipal Health Commission Health Leading Talents Program 2022LJ007Shanghai Shenkang Hospital Development Center-Municipal Hospital Diagnosis and Treatment Technology Promotion and Optimization Management Project SHDC12025113
6 · The paper itself

Abstract

backgroundNodular fasciitis (NF) is a benign pseudosarcomatous myofibroblastic lesion rarely occurring in the spinal canal. USP6 rearrangement is characteristic of NF, but intradural cervical NF after spine surgery with a novel MIR22HG::USP6 fusion has not been documented. CASE DESCRIPTION: A 70-year-old male presented with acute limb paralysis 2 months after uneventful anterior cervical discectomy and fusion. MRI revealed an intradural extramedullary mass at C6-C7 causing severe cord compression. The lesion was totally resected emergently. Histopathology, immunohistochemistry, and FISH verified NF with USP6 rearrangement. Next-generation sequencing detected a novel MIR22HG (exon 1)::USP6 (intron 9) fusion. The patient fully recovered neurologically with no recurrence at 1-year follow-up.

conclusionsThis is the first reported case of postoperative intradural cervical NF harboring a novel MIR22HG::USP6 fusion. It broadens the anatomical and molecular spectrum of NF. Early and complete surgical resection yields excellent long-term outcomes.

Indexed as

Cervical spineGene fusionIntraduralMIR22HGNodular fasciitisUSP6

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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.