Longitudinal splitting of optic pathways by non-functioning pituitary macroadenoma: report of two cases.
Academic Article
Publication Date:
2010
abstract:
PURPOSE: Pituitary macroadenomas with suprasellar extension present tight relationships with optic pathways; only one case of optic nerve penetration by a pituitary adenoma has been reported previously.
METHODS: We report two cases of patients suffering from non-functioning pituitary macroadenomas with intra-operative findings of longitudinal splitting of the optic pathways.
RESULTS: In both cases the patients were first operated on by a trans-sphenoidal route and the residual suprasellar tumour was resected by a transcranial surgery.
CONCLUSION: The patients presented a good visual recovery, suggesting that the splitting of the optic pathways has not jeopardised the functional and anatomical integrity of the optic fibres in the reported cases
METHODS: We report two cases of patients suffering from non-functioning pituitary macroadenomas with intra-operative findings of longitudinal splitting of the optic pathways.
RESULTS: In both cases the patients were first operated on by a trans-sphenoidal route and the residual suprasellar tumour was resected by a transcranial surgery.
CONCLUSION: The patients presented a good visual recovery, suggesting that the splitting of the optic pathways has not jeopardised the functional and anatomical integrity of the optic fibres in the reported cases
Iris type:
1.1 Articolo in rivista
List of contributors:
Gagliardi, F; Boari, N; Losa, M; Mortini, Pietro
Published in: