A Rare Entity in the Lumbar Epidural Region: T-Cell Lymphoblastic Lymphoma

Erdem, Mehmet; Kale, Aydemir; Yaman, Metin; Emmez, Hakan

doi:10.14444/7165

Cited by 3 publications

(1 citation statement)

References 15 publications

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“…The 21 selected studies 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 that met the eligibility criteria are described in Table 1 , reporting a total of 25 cases (20 male and 5 female patients), in the age range of 15 to 79 years (average: 52.72 years). Only 10 cases reported follow-up as 4 patients were lost to follow-up and 11 studies did not report it.…”

Section: Resultsmentioning

confidence: 99%

B-Cell Lymphoma Intramedullary Tumor: Case Report and Systematic Review

Gonsalves¹,

Raffa²,

Sousa

et al. 2023

Asian J Neurosurg

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Intramedullary tumors represent the major cause of spinal cord injuries, and its symptoms include pain and weakness. Progressive weakness may concomitantly occur in the upper and lower limbs, along with lack of balance, spine tenderness, sensory loss, trophic changes of extremity, hyperreflexia, and clonus. The study protocol was in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. A systematic search of the MEDLINE electronic database was performed to identify the studies reporting the clinical features of children and adults who presented with an intramedullary lymphoma. Twenty-one studies were included, reporting 25 cases. Manuscripts were excluded if the full-text article was not available, original data were not reported (e.g., review articles), or if the main disease was not intramedullary lymphoma. A structured data extraction form was employed to standardize the identification and retrieval of data from manuscripts. To enlighten the discussion, a case is also presented. An 82-year-old woman with Fitzpatrick skin type II, diagnosed and treated for non-Hodgkin's lymphoma 7 years ago, was admitted with mental confusion and memory loss for the past 2 months—evolving with recurring falls from her own height. One day before admission, she displayed Brown-Séquard syndrome. An expansive lesion from C2 to C4 in the cervical spinal cord was found and a hypersignal spinal cord adjacent was described at the bulb medullary transition to the C6–C7 level. A primary spinal cord tumor was considered, as well as a melanoma metastasis, due to the lesion's flame pattern. The patient presented a partial recovery of symptoms and a reduction of the spinal cord edema after being empirically treated with corticosteroids, but the lesion maintained its extent. Subsequently, a large diffuse B-cell lymphoma with nongerminal center was found in open body biopsy, infiltrating neural tissue. The main objective of the present study is to report a surgical case treated for a large diffuse B-cell lymphoma, in addition to presenting the results of a systematic review of primary intramedullary spinal cord lymphoma.

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