Cerebellar amelanotic melanoma can mimic cerebellar abscess in a pediatric case of neurocutaneous melanosis
نویسندگان
چکیده
منابع مشابه
Neurocutaneous melanosis presenting with intracranial amelanotic melanoma.
We describe imaging findings in a 2-year-old girl with neurocutaneous melanosis and malignant cerebral melanoma. Because the cerebral melanoma in this child was of the amelanotic type, high-signal intensity on unenhanced T1-weighted images was not present. The cutaneous lesions played a crucial role in establishing a correct (presumed) histopathologic diagnosis on the basis of the imaging findi...
متن کاملA Case of Cerebellar Abscess.
~~CONCLUTSIONS . Certain points arise out of the consideration of these cases. First, psittacosis is still liable to occur in this country, and should be borne in mind when one or more patients in a household are found to be suffering from an influenzal type of illness, with early signs in the lungs and perhaps some typhoid-like symptoms, such as epistaxis, abdominal distension, vomiting, const...
متن کاملNeurocutaneous Melanosis with Malignant Leptomeningeal Melanoma
Neurocutaneous melanosis (NCM) is a rare congenital syndrome characterized by the presence of large or multiple congenital melanocytic nevi with either benign or malignant pigmented cell tumors of the leptomeninges. We report a case of NCM in a patient with previously robust health. No neurological deficit was noted in the patient. At the age of 21 years old, blurred vision initially appeared. ...
متن کاملNeurocutaneous melanosis
Radiol Bras. 2016 Nov/Dez;49(6):406–413 412 http://dx.doi.org/10.1590/0100-3984.2015.0139 the lesions by the paramagnetic contrast agent. Examination of the cerebrospinal fluid showed that there was no infection with Cryptococcus or any other agents, indicating an effective response to the treatment. The combination of clinical and radiological worsening, despite an effective treatment response...
متن کاملAn unusual case of neurocutaneous melanosis.
The neurocutaneous melanosis (NCM) is a rare, neuroectodermal dysplasia defined by the association of giant or multiple, nonmalignant pigmented cutaneous nevi with leptomeningeal melanosis or melanoma. As a rule, the cerebral pathological substratum is characterized by a melanocytic infiltration of the leptomeninges, often leading to hydrocephalus. The most frequent clinical symptomatology star...
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ژورنال
عنوان ژورنال: Clinical Case Reports
سال: 2021
ISSN: 2050-0904,2050-0904
DOI: 10.1002/ccr3.3926