RESUMEN
Giant cell tumors (GCTs), typically benign, predominantly manifest in individuals aged 20-40, with the most common locations being the metaphysis or epiphysis of the femur or tibia. Infrequently, they may occur in the skull. Despite their benign nature, these tumors can exhibit aggressive behavior and have the potential to metastasize. In the case at hand, a 20-year-old female presented to the hospital with a progressively enlarging right frontal swelling over the preceding months. The patient reported intermittent headaches, alleviated by analgesics, and exhibited a normal neurological examination along with a Glasgow Coma Scale (GCS) score of 15 out of 15. Imaging revealed an expansive soft tissue mass in the right frontal bone involving both inner and outer tables. Surgical intervention was pursued through a right frontal incision followed by tumor excision. Histopathological examination of the specimen confirmed the presence of a GCT. The limited existing literature on this topic highlights the need for further research and insights into effective strategies. This case contributes to addressing this gap in knowledge, offering valuable information to enhance our understanding of the challenges associated with similar rare cases and improve patient outcomes.
RESUMEN
Spinal meningiomas (SMs) are a prevalent subtype of central nervous system tumors, with the majority adhering to the dura mater. In this case, we present the case of a 72-year-old female who initially reported numbness in her legs and the gradual onset of gait disturbances. Over a three-week period, these symptoms progressively worsened until she experienced a sudden onset of weakness and neurological deficits, leading to the diagnosis of acute cord syndrome (ACS). Magnetic resonance imaging revealed an anomaly within the extramedullary space, precisely located at the T8-T9 level. This anomaly exhibited peripheral gadolinium enhancement and demonstrated a dural tail sign, indicating the presence of an abnormal mass. Furthermore, a dorsal spine CT scan confirmed these findings by revealing a hyperdense lesion localized within the T8-T9 region. The lesion was situated posterior to the spinal cord, and conspicuous alterations in the coloration of the dura mater at the corresponding level were evident. A complete surgical resection was performed successfully, and the patient's surgical intervention proceeded without complications. Following the surgery, we observed significant improvements in both sensory and motor functions compared to the patient's preoperative state.