12. What does a bitemporal hemianopia indicate with regard to the location of a space-occupying lesion? Posted on April 11, 2023 Correct answer: The lesion is at the optic chiasma. Post navigation Previous Post11. What does upper motor neurone weakness indicate with regard to the localization of a space-occupying lesion? Next Post13. What is the result of a space-occupying lesion of the postcentral cortex?