Concurrence of Craniopharyngioma and Meningioma: A Case Report and Systematic Review of the Literature Publisher Pubmed



Salehipour A^{1, 2} ; Sabahi M^{1, 2} ; Borgheirazavi H³ ; Arjipour M^{2, 4}
Source: British Journal of Neurosurgery Published:2021

Abstract

Craniopharyngioma (CPG) is a benign epithelial tumor that originates from Rathke’s pouch. Meningiomas (MNG) are neoplasms of meningothelial cell. The patient is a 42-year-old female who presented with left-sided temporal headaches and visual acuity impairment. Neurological examination revealed bilateral peripheral visual field defects. Imaging of the brain showed a hypointense solid-cystic sellar lesion with suprasellar extension without calcification which enhanced with contrast. Also present was a second, contrast-enhancing extra axial lesion overlying the olfactory groove. The patient had no history of tumor surgery or radiation therapy. Both of the lesions were operated for resection and post operation status was uneventful. This study reports non-radiation related co-occurrence of a craniopharyngioma (CPG) and a meningioma (MNG). We reviewed published articles between 1966 and 2020, and found that although MNGs are the most commonly occurring brain tumors, the occurrence of MNG and CPG together with no relation to radiation is relatively rare, reported only 7 times in living patients. By analyzing the data and keeping in mind that there is no proven common genetic background and risk factor between them, their co-occurrence, shows the importance of further investigation to clear any possible relationship between the two other than mere coincidence. © 2021 The Neurosurgical Foundation.