Primary meningeal melanocytoma of the cerebellopontine angle associated with ipsilateral nevus of Ota: A case report
نویسندگان
چکیده
منابع مشابه
Meningeal melanomas associated with transforming Ota nevus to malignant melanoma: a case report
Absract Intracranial invasion of cellular blue nevus (CBN) from the skin is extremely rare and such a condition with malignant transformation is even rarer. A case of meningeal melanoma with malignant transformation which was derived from an Ota nevus is presented in this report. A21-year-old man with a neurocutaneous syndrome since childhood was referred with headache and mild le...
متن کاملCerebellar meningeal melanocytoma associated with nevus of Ota: An extremely rare case.
A 20-year-old woman presented with a 2-day history of headache. She had a congenital grayish-blue pigmented nevus on her left side face, which involved ipsilateral sclera and oral mucosal membrane, diagnosed as nevus of Ota (figure 1, A and B). Neuroradiologic manifestation revealed a lesion in the left cerebellar hemisphere, the etiology of the presenting tumor apoplexy (figure 1, C–F). A left...
متن کاملReport of a case of Klippel-Trenaunay syndrome associated with bilateral nevus of Ota
Port-wine stain is a vascular malformation characterized pathologically by ectasia of superficial dermal capillaris and clinically by persistent macular erythema. The association of a port-wine stain on a limb with soft tissue swelling, with or without bony overgrowth, is termed klippel-Trenaunay syndrome. Phakomatosis pigmento-vascularis is a combination of port-wine stain and cutaneous ...
متن کاملPrimary Cerebellopontine Angle Melanocytoma: Review
Introduction Primary cerebellopontine angle melanocytomas (PCPAMs) are very rare. Their natural history and prognosis are not fully understood. We reviewed the literature and add a new case to analyze PCPAM's presentation, radiological features, and outcome of treatment. Methods We performed a literature review using Medline, Embase, PubMed, and Cochrane databases. We searched for melanocytoma,...
متن کاملmeningeal melanomas associated with transforming ota nevus to malignant melanoma: a case report
absract intracranial invasion of cellular blue nevus (cbn) from the skin is extremely rare and such a condition with malignant transformation is even rarer. a case of meningeal melanoma with malignant transformation which was derived from an ota nevus is presented in this report. a21-year-old man with a neurocutaneous syndrome since childhood was referred with headache and mild left hemiparesia...
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ژورنال
عنوان ژورنال: Surgical Neurology International
سال: 2018
ISSN: 2152-7806
DOI: 10.4103/sni.sni_235_18