| Histologic examination revealed findings compatible with a World Health Organization grade 1 ganglioglioma. |
| Chief diagnostic considerations were a primary central nervous system neoplasm such as astrocytoma, hemangioblastoma, or ganglioglioma, rather than metastatic disease. |
| More well-established examples of glioneuronal tumors include DNETs, ganglioglioma, and desmoplastic infantile ganglioglioma. |
| But by the time Robbyn reached the age of seven, problems worsened and tests showed she now had a rare malignant, fast-growing ganglioglioma growing on top of the old tumour. |
