English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A 75-year-old man, who previously underwent bilateral orchiectomy due to uncontrolled raise of prostate-specific antigen (PSA) was treated with 3 courses of Taxotere chemotherapy for prostate cancer. Bone scintigra phy revealed multiple metastatic lesions in the skull, spine, ribs, left iliac wing, and both humeri. He was admitted to the Oncology Institute with a complaint of dizziness, double vision, malaise, trismus like symptoms and thrombocytopenia. Enhanced magnetic resonance imaging (MRI) of the brain demonstrated diffusely thickened and enhancing dura at the convexity of the brain. No enhancing lesions were seen in the brain parenchyma. Additionally, diffusely decreased T1-weighted signal was demonstrated in the skull bones, clivus, and cervical spine, without mass effect, characteristic for metastatic disease. Brain metastases are rare in prostate cancer and occur late in the course of the disease (1). They usually represent the failure of hormonedeprivation therapy and the presence of disseminated disease. The leptomeninges are the most common intracranial sites of prostate cancer metastasis (67%) followed by cerebrum (25%), and cerebellum (8%) (1). Literature data showed that the average time from the diagnosis of prostate cancer to the occurrence of cerebral or meningeal metastatic disease is 60 months (2). Metastasis to the brain can occur by way of Batson's plexus or by direct extension from adjacent structures such as the sphenoid bone or sinuses (3).

MRI of the carcinomatous meningitis: Rare form of prostate cancer dissemination