ArticleDiagnostics (Basel, Switzerland)2022
Schwannoma of the Upper Limb: Retrospective Study of a Rare Tumor with Uncommon Locations.
Article in Diagnostics (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Dual schwannomas of the ulnar nerve: the importance of surgical exploration beyond imaging: a case report.Journal of surgical case reports · 2026Article
- Schwannoma Within a Muscular Nerve Branch to the Medial Head of Triceps: A Case Report.Case reports in orthopedics · 2026Article
- Review
- Epidemiological, Clinical, and Histopathological Features of the Head and Neck Region Schwannomas-Our Experience in the Western Part of Romania with Surgical Insights.Diagnostics (Basel, Switzerland) · 2024Article
- Article
- Rare Benign Tumors and Tumor-like Lesions of the Hand without Skin Damage-Clinical, Imagistic and Histopathological Diagnosis, Retrospective Study.Diagnostics (Basel, Switzerland) · 2023Article
- Recurrent schwannoma of digital nerve on both hands: A very rare case report.International journal of surgery case reports · 2023Article
- Rare Case of a Cutaneous Fingertip Schwannoma: A Case Report and Review of Literature.Eplasty · 2023Article
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough schwannoma (neurilemmoma) is the most common tumor of the peripheral nerve, its low incidence, slow growth and vague symptoms often lead to misdiagnosis or delayed diagnosis. The aim of the study is to present a series with a large number of schwannomas in the upper limbs, some with very rare occurrence.
methodsWe report 17 patients with a mean age of 58.5 years and upper limb schwannomas, located on the median, ulnar and radial nerves, but also on the posterior interosseous nerve and digital collateral nerves. The diagnosis was made by clinical examination and imaging tests, and in no case was a preoperative biopsy performed. Surgical treatment was established based on symptoms or aesthetic concerns. In all cases, a diagnosis of schwannoma was confirmed through histopathological and immunohistochemical examinations.
resultsFor all patients, a complete tumor enucleation was performed under a surgical microscope. No recurrence was recorded at 2 years after surgery. Patient satisfaction was good, with complete socio-professional integration in all cases.
conclusionsAlthough more frequently present on the main nerve trunks, schwannoma may be present on the collateral digital nerves in rare cases. A correct technique with complete tumor excision offers excellent postoperative outcomes and avoids recurrences.
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