Evidence map›Paper›PMID 42698457›Full record

ArticleFrontiers in veterinary science2026

Case Report: Long-term outcomes after surgery for spinal infiltrative lipoma in two dogs.

Lucinda L Van Stee, Sarah J Van Rijn, Wilhelmina Bergmann, Björn P Meij

Abstract readCase Reports
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Article in Frontiers in veterinary science, 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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1 · What the graph read from it

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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.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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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

4 authors.

Lucinda L Van SteeDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Small Animal Surgery, Utrecht University, Utrecht, Netherlands.
Sarah J Van RijnDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Small Animal Surgery, Utrecht University, Utrecht, Netherlands.
Wilhelmina BergmannDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Small Animal Surgery, Utrecht University, Utrecht, Netherlands.
Björn P MeijDepartment of Clinical Sciences, Faculty of Veterinary Medicine, Small Animal Surgery, Utrecht University, Utrecht, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: An eight-year-old male intact shepherd mixed breed dog (case 1) and a 6-month-old intact female Picardy sheepdog (case 2) were referred to a Veterinary Teaching Hospital with the diagnosis of infiltrative lipoma causing spinal cord compression. Case presentations: Case 1 presented with a history of intermittent tremors and right forelimb lameness. Clinical examination revealed an expansive, ill-defined, non-movable, soft tissue mass palpable on the right hemithorax and a mild pelvic limb paraparesis. Computed tomography (CT) revealed a large mass with evidence of infiltration into the thoracic vertebrae and spinal canal at the level of the thoracic (T) vertebrae 1-3. En bloc resection of the extra-spinal portion of the mass was performed followed by careful debridement of the affected spinal processes and removal of the spinal canal portion of the tumor. Histopathological evaluation confirmed an infiltrative lipoma with compressive osteolysis of the dorsal spinal processes. Within 24 hours after surgery, clinical signs disappeared. Follow up CT at 2 and 38 months, and examination at 10, 24, 32 and 38 months after surgery showed no evidence of remaining tumor mass or recurrence of clinical signs. The dog died of non-related disease at 51 months after surgery. Case 2 presented with a large, and slow growing mass over the right lumbar area, that had been present since birth. The dog did not show any clinical or neurological signs. MRI identified a mass extending from T13 to the 6th lumbar (L) vertebrae, and infiltration into the spinal canal with spinal cord compression at the level of Ll-L5. En bloc resection of the extraspinal portion of the mass was performed, followed by meticulous removal of the involved parts of the vertebrae and intraspinal portion of the mass. Histopathological evaluation confirmed infiltrative lipoma, with no obvious infiltration of the bone. Follow up MRI at 6, 18 and 30 months, showed remnant lipoma tissue in the retroperitoneal space without spinal involvement. At 45 months after surgery, the dog was still free of clinical signs. Conclusion: It is concluded that en bloc resection with meticulous local debridement of infiltrative lipomas causing spinal cord compression can render long-term local disease control.

Indexed as

doginfiltrative lipomaneurosurgeryspinal cord compressionspinesurgical oncology

Identifiers

PMID42698457
PMCPMC13541511

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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.