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Recurrent solitary bone plasmacytoma: A case report

BACKGROUND: Plasmacytoma is an hematological malignancy that originates in bone. It may involve a single skeletal location. Notably, these lesions can progress to involve multiple segments in 50% of cases, at which point they are classified as having multiple myeloma (MM). CASE DESCRIPTION: One year...

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Detalles Bibliográficos
Autores principales: Sakhrekar, Rajendra, Khurjekar, Ketan, Hadgaonkar, Shailesh, Bhilare, Pramod, Sancheti, Parag, Shyam, Ashok
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Scientific Scholar 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8326062/
https://www.ncbi.nlm.nih.gov/pubmed/34345496
http://dx.doi.org/10.25259/SNI_442_2021
Descripción
Sumario:BACKGROUND: Plasmacytoma is an hematological malignancy that originates in bone. It may involve a single skeletal location. Notably, these lesions can progress to involve multiple segments in 50% of cases, at which point they are classified as having multiple myeloma (MM). CASE DESCRIPTION: One year ago, this patient had undergone a D6 laminectomy and biopsy for plasmacytoma. Now at age 73, she newly presented with the onset of a progressive paraparesis of 4 weeks’ duration. On examination, she had 3/5 strength in both lower extremities accompanied by diffuse hyperreflexia, and bilateral Babinski signs. She underwent a D5-D7 decompression, D6 corpectomy with anterior mesh cage reconstruction, and a D3-D9 posterior fusion. CONCLUSION: Patients originally treated for plasmacytoma present 50% of the time with the new onset of neurological symptoms and signs due to the subsequent evolution of MM. As these lesions may be refractory to radiation and/or chemotherapy, surgery is often warranted.