| Literature DB >> 28292061 |
Ali Zinebi1, Adil Rkiouak1, Yousef Akhouad1, Ahmed Reggad1, Zohour Kasmy1, Mostafa Boudlal1, Abdelhamid Nait Lho1, Moncef Rabhi1, Mohamed Sinaa2, Khalid Ennibi1, Jilali Chaari1.
Abstract
Lower back pain is due to multiple etiologies that make diagnosis difficult. Primitive spinal lymphoma is rare and its diagnosis often requires ultrasound-guided biopsy. A 30-year old man hospitalized for inflammatory lumbago evolving within the context of an impaired general condition. Phisical examination revealed pain on palpation of the L2-L3 vertebral apophysis without peripheral tumor syndrome. Laboratory tests showed an inflammatory syndrome. Morphological assessment was in favour of a spondylodiscitis. The first biopsy showed granulomatous osteitis.Clinical and radiological worsening during antibacillary treatment led to reconsider the original diagnosis and a second biopsy confirmed the diagnosis of lymphoma. The diagnosis of skeletal tuberculosis in particular spinal tuberculosis requires bacteriological or histological confirmation in order not to overlook a primitive bone lymphoma.Entities:
Keywords: Vertebral lymphoma; granulomatous osteitis; tuberculous spondylodiscitis
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Substances:
Year: 2016 PMID: 28292061 PMCID: PMC5325515 DOI: 10.11604/pamj.2016.25.98.3649
Source DB: PubMed Journal: Pan Afr Med J
Figure 1TDM du rachis montrant un processus lésionnel centré sur le corps vertébral de L2 avec présence de multiples érosions
Figure 2Scintigraphie osseuse montrant une fixation normale et symétrique du radiotraceur hormis deux hyperfixations au niveau de L2 et le versant iliaque de l’articulation sacro-iliaque gauche
Figure 3IRM du rachis trouvant anomalie de signal au niveau de L2 en hypersignal STIR et hyposignal T1 se rehaussant après injection du produit de contraste avec épaississement des parties molles en regard du muscle psoas droit
Figure 4Aspect au grossissement X 100, montrant prolifération lymphomateuse avec atteinte osseuse (HEx100)
Figure 5Immunomarquage des cellules tumorales par le CD 20 (HEx100)