ReviewPain management2026
PET imaging of extradigital glomus tumor: a case report and literature review.
Review in Pain management, 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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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.
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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.
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Authors and funding
4 authors.
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Abstract
Extradigital glomus tumors are uncommon and challenging to diagnose. The patient had debilitating pain, and equivocal findings on examination and other soft tissue imaging modalities, without diagnosis or effective treatment, despite consulting a broad range of medical specialties. An incidental finding on fluorine-18 fluorodeoxyglucose positron emission tomography (18F-FDG PET) of a thigh lesion located at the site of 8 years of undiagnosed and treatment resistant pain led to a diagnosis of glomus tumor. The PET findings ultimately facilitated complete surgical excision and definitive cure. This case presents the utility of 18F-FDG PET as an imaging modality in patients with otherwise unexplained localized pain, to identify a lesion and lead to more timely diagnosis and treatment.
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