Publications by authors named "Sebastian Hanna"

Creutzfeldt Jakob Disease (CJD) is a rapidly progressive and fatal neurodegenerative disease that is uncommonly accompanied with seizures. In this case report, we describe a 63-year-old male patient who presented with a 3-week history of visual disturbances and clonic movement of his left arm. Additionally, the patient was reported to have developed erratic behaviors along with insomnia during this period.

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Meningeal melanocytomas are extremely rare, pigmented tumors of the CNS. They generally carry a favorable prognosis, although recurrence and transformation into the more aggressive malignant melanoma have been reported. We present a case of a patient who reported constipation and abdominal pain around the umbilicus, which progressed into cord compression with lower extremity weakness and gait instability.

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Breast cancer stem cells (BCSCs) are competent to initiate tumor formation and growth and refractory to conventional therapies. Consequently BCSCs are implicated in tumor recurrence. Many signaling cascades associated with BCSCs are critical for epithelial-to-mesenchymal transition (EMT).

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