Salma El Aouadi, Rania Bouanane, Soukaina Bahha, Imane Iraqui, Asaad El Bakkari, F Z Laamrani, Youssef Omor, Rachida Latib, Sanae Amalik
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Hemorrhagic brain metastasis as the initial presentation of osteosarcoma: a rare case report.
Osteosarcoma is the most common malignant bone tumor in children and adolescents, with a predilection for long bones and frequent pulmonary metastases. Brain metastases are rare, occurring in 1.8% to 5.6% of cases, and hemorrhagic ones are exceptionally uncommon, with only a few cases documented in the literature. We report the case of a 16-year-old girl who presented with acute headache and seizures. Imaging revealed hemorrhagic brain and pulmonary metastases, and biopsy confirmed a primary femoral osteosarcoma. This case represents an exceptionally rare presentation of osteosarcoma and highlights its aggressive metastatic behavior.
期刊介绍：
Oxford Medical Case Reports (OMCR) is an open access, peer-reviewed online journal publishing original and educationally valuable case reports that expand the field of medicine. The journal covers all medical specialities including cardiology, rheumatology, nephrology, oncology, neurology, and reproduction, comprising a comprehensive resource for physicians in all fields and at all stages of training. Oxford Medical Case Reports deposits all articles in PubMed Central (PMC). Physicians and researchers can find your work through PubMed , helping you reach the widest possible audience. The journal is also indexed in the Web of Science Core Collection . Oxford Medical Case Reports publishes case reports under the following categories: Allergy Audiovestibular medicine Cardiology and cardiovascular systems Critical care medicine Dermatology Emergency medicine Endocrinology and metabolism Gastroenterology and hepatology Geriatrics and gerontology Haematology Immunology Infectious diseases and tropical medicine Medical disorders in pregnancy Medical ophthalmology Nephrology Neurology Oncology Paediatrics Pain Palliative medicine Pharmacology and pharmacy Psychiatry Radiology, nuclear medicine, and medical imaging Respiratory disorders Rheumatology Sexual and reproductive health Sports Medicine Substance abuse.
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