Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability

Various types of lymphoma can involve the lumbosacral plexus, mainly diffuse large B-cell lymphoma, in which cancer-related persistent fatigue and fatigability (a new concept that assesses fatigue to specific activities) can occur. We report a rare case of acute right L2-S1 lumbosacral plexopathy se...

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Main Authors: Ritwik Ghosh, Moisés León-Ruiz, Abdus S. Mondal, Souvik Dubey, Julián Benito-León
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2025-01-01
Series:Journal of Family Medicine and Primary Care
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Online Access:https://journals.lww.com/10.4103/jfmpc.jfmpc_759_24
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author Ritwik Ghosh
Moisés León-Ruiz
Abdus S. Mondal
Souvik Dubey
Julián Benito-León
author_facet Ritwik Ghosh
Moisés León-Ruiz
Abdus S. Mondal
Souvik Dubey
Julián Benito-León
author_sort Ritwik Ghosh
collection DOAJ
description Various types of lymphoma can involve the lumbosacral plexus, mainly diffuse large B-cell lymphoma, in which cancer-related persistent fatigue and fatigability (a new concept that assesses fatigue to specific activities) can occur. We report a rare case of acute right L2-S1 lumbosacral plexopathy secondary to diffuse large B-cell lymphoma, presenting with persistent lower back pain and pronounced fatigability. A 49-year-old male with controlled primary hypothyroidism experienced progressive lower back pain extending to the right lower limb, accompanied by dysesthesias and significant fatigue exacerbated by physical activities. Clinical examination revealed asymmetrical lower limb weakness, an absent right ankle reflex, and a positive straight leg raise test indicative of lumbosacral plexopathy. Comprehensive serological and imaging evaluations, including MRI and 18F-FDG PET-CT, identified lumbosacral spine lesions and widespread lymphomatous involvement. Immunohistochemical analysis confirmed the presence of CD20+, CD10+, bcl2+, bcl6+, and MUM1+ cells, establishing a diagnosis of diffuse large B-cell lymphoma. This case underscores the importance of considering lymphomatous lumbosacral plexopathy in the differential diagnosis of fatigability and lower back pain to prevent misdiagnosis and ensure timely, appropriate treatment. Further studies are suggested to explore the implications of lymphoma on neuropathy and chronic fatigability among survivors.
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spelling doaj-art-53b7decc74874ef3863f5b49d58b76cc2025-02-11T14:04:51ZengWolters Kluwer Medknow PublicationsJournal of Family Medicine and Primary Care2249-48632278-71352025-01-0114146646910.4103/jfmpc.jfmpc_759_24Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigabilityRitwik GhoshMoisés León-RuizAbdus S. MondalSouvik DubeyJulián Benito-LeónVarious types of lymphoma can involve the lumbosacral plexus, mainly diffuse large B-cell lymphoma, in which cancer-related persistent fatigue and fatigability (a new concept that assesses fatigue to specific activities) can occur. We report a rare case of acute right L2-S1 lumbosacral plexopathy secondary to diffuse large B-cell lymphoma, presenting with persistent lower back pain and pronounced fatigability. A 49-year-old male with controlled primary hypothyroidism experienced progressive lower back pain extending to the right lower limb, accompanied by dysesthesias and significant fatigue exacerbated by physical activities. Clinical examination revealed asymmetrical lower limb weakness, an absent right ankle reflex, and a positive straight leg raise test indicative of lumbosacral plexopathy. Comprehensive serological and imaging evaluations, including MRI and 18F-FDG PET-CT, identified lumbosacral spine lesions and widespread lymphomatous involvement. Immunohistochemical analysis confirmed the presence of CD20+, CD10+, bcl2+, bcl6+, and MUM1+ cells, establishing a diagnosis of diffuse large B-cell lymphoma. This case underscores the importance of considering lymphomatous lumbosacral plexopathy in the differential diagnosis of fatigability and lower back pain to prevent misdiagnosis and ensure timely, appropriate treatment. Further studies are suggested to explore the implications of lymphoma on neuropathy and chronic fatigability among survivors.https://journals.lww.com/10.4103/jfmpc.jfmpc_759_2418f-fdg pet-ctcancer-related fatiguediffuse large b-cell lymphomafatigabilityimmunohistochemistrylumbosacral plexopathymrineuropathypersistent lower back pain
spellingShingle Ritwik Ghosh
Moisés León-Ruiz
Abdus S. Mondal
Souvik Dubey
Julián Benito-León
Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
Journal of Family Medicine and Primary Care
18f-fdg pet-ct
cancer-related fatigue
diffuse large b-cell lymphoma
fatigability
immunohistochemistry
lumbosacral plexopathy
mri
neuropathy
persistent lower back pain
title Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
title_full Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
title_fullStr Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
title_full_unstemmed Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
title_short Diffuse large B-cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
title_sort diffuse large b cell lymphoma presenting as acute lumbosacral plexopathy with persistent lower back pain and fatigability
topic 18f-fdg pet-ct
cancer-related fatigue
diffuse large b-cell lymphoma
fatigability
immunohistochemistry
lumbosacral plexopathy
mri
neuropathy
persistent lower back pain
url https://journals.lww.com/10.4103/jfmpc.jfmpc_759_24
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