Chloroma - A Rare Case of Metastatic Tumor to Dorsal Spine in Patient of Chronic Myeloid Leukemia Causing Acute Paraparesis
Copyright: © Indian Orthopaedic Research Group..
Introduction: Chloromas are defined as metastatic granulocytic solid tumors of myeloid origin occurring at an extramedullary site. In this case report, we present an uncommon case of chronic myeloid leukemia (CML) presenting with metastatic sarcoma to the dorsal spine causing acute paraparesis.
Case Report: A 36-year-old male presented in the OPD with complaints of progressive upper back pain and acute paraparesis since a 1 week. The patient is a previously diagnosed case of CML on treatment for the same. MRI of the dorsal spine indicated extradural soft-tissue lesions in D5-D9 extending to the right side of the spinal canal displacing the cord to the left. Considering the acute paraparesis that the patient developed, he was taken for an emergency decompression of the tumor. Microscopy showed infiltration of fibrocartilaginous tissue of polymorphous origin mixed with atypical myeloid precursor cells. Immunohistochemistry reports show atypical cells diffusely expressing myeloperoxidase, focally expressing CD34 and Cd117.
Conclusion: Rare case reports like this are the only literature available on remission in CML cases with sarcomas. The acute paraparesis in our patient was prevented from increasing to a paraplegia by surgical means. Immediate decompression of the spinal cord in patients with paraparesis and associated radiotherapy and chemotherapy should be considered in all patients with myeloid sarcomas of CML origin. While examining patients of CML, the possibility of a granulocytic sarcoma should always be kept in mind.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:13 |
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Enthalten in: |
Journal of orthopaedic case reports - 13(2023), 2 vom: 27. Feb., Seite 30-33 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Nair, Vishnu Vikraman [VerfasserIn] |
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Links: |
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Themen: |
Case Reports |
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Anmerkungen: |
Date Revised 07.05.2023 published: Print Citation Status PubMed-not-MEDLINE |
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doi: |
10.13107/jocr.2023.v13.i02.3544 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM356473082 |
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520 | |a Introduction: Chloromas are defined as metastatic granulocytic solid tumors of myeloid origin occurring at an extramedullary site. In this case report, we present an uncommon case of chronic myeloid leukemia (CML) presenting with metastatic sarcoma to the dorsal spine causing acute paraparesis | ||
520 | |a Case Report: A 36-year-old male presented in the OPD with complaints of progressive upper back pain and acute paraparesis since a 1 week. The patient is a previously diagnosed case of CML on treatment for the same. MRI of the dorsal spine indicated extradural soft-tissue lesions in D5-D9 extending to the right side of the spinal canal displacing the cord to the left. Considering the acute paraparesis that the patient developed, he was taken for an emergency decompression of the tumor. Microscopy showed infiltration of fibrocartilaginous tissue of polymorphous origin mixed with atypical myeloid precursor cells. Immunohistochemistry reports show atypical cells diffusely expressing myeloperoxidase, focally expressing CD34 and Cd117 | ||
520 | |a Conclusion: Rare case reports like this are the only literature available on remission in CML cases with sarcomas. The acute paraparesis in our patient was prevented from increasing to a paraplegia by surgical means. Immediate decompression of the spinal cord in patients with paraparesis and associated radiotherapy and chemotherapy should be considered in all patients with myeloid sarcomas of CML origin. While examining patients of CML, the possibility of a granulocytic sarcoma should always be kept in mind | ||
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700 | 1 | |a Chodavadiya, Sunil Shamjibhai |e verfasserin |4 aut | |
700 | 1 | |a Patel, Jenil |e verfasserin |4 aut | |
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