We present the case of a 21-year-old male patient who was diagnosed with metastatic brain choriocarcinoma after presenting with a spontaneous cerebral hemorrhage. The treatment performed for this patient was an open surgery with full excision of the lesion. It is known that this kind of tumor is usually found in women, with low incidence in men. With this information as a baseline, we found multiple pulmonary metastases and a primary pure choriocarcinoma in his testicle.
A non-traumatic intra-cystic hemorrhage in an arachnoid cyst is a rare event, with few cases reported in the literature. We present a case of an eleven-year-old boy patient, which presented a spontaneous acute subdural hematoma and intra-cystic hemorrhage after a strong headache episode. The results were evidenced by a computed tomography (CT) scan and surgical findings. We perform a brief literature review on the arachnoid cyst and its suggested treatments. In our case, the patient underwent a surgical treatment with a complete resolution of the case.
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