Title

Intracranial metastases due to prostatic carcinoma.

Publication/Presentation Date

11-1-1983

Abstract

From 1973 to 1982, 189 patients were treated at the Dartmouth-Hitchcock Medical Center for Stage C or D prostatic carcinoma. In eight of these cases (4.2%), there was clinical or pathological evidence for intracranial metastases. The condition of subdural neoplastic spread, not from contiguous bone, was identified in five cases, two of which were suspected before death. Four of these five patients were thrombocytopenic or pancytopenic at the time of the diagnosis. Intraparenchymal brain metastases were identified in six cases. Cerebellar, temporal bone, cavernous sinus, and splenium infiltration by tumor were unusual findings in individual cases. The results of chest x-rays and respiratory status were poor predictors of lung metastases in four of five patients on whom autopsies were performed. This article describes the spectrum of radiographic and pathologic findings of intracranial prostatic carcinoma, and suggests that the likely mechanism of brain metastasis in these cases is by the dural veins and Virchow-Robin spaces.

Volume

52

Issue

9

First Page

1739

Last Page

1747

ISSN

0008-543X

Disciplines

Medicine and Health Sciences

PubMedID

6616423

Department(s)

Department of Medicine

Document Type

Article

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