Clival tumors are growths on the clivus, a portion of bone at the base of the skull. When clival tumors grow, they may invade and damage important nearby structures: cranial nerves, the internal carotid arteries and the brainstem, for example.

Feb 27, 2019 · Clival tumors are rare tumors that arise in the clivus, a portion of bone at the base of the skull between the occipital and sphenoid bones. This area is surrounded by essential structures and nerves of the brainstem and important arteries, such as …

Overview Of Clival Chordoma. Clival Chordoma is synonymous with the term Chordoma. A Chordoma is a rare type of cancerous tumor that can occur anywhere along the spine, from the base of the skull to the tailbone. Chordomas grow slowly, gradually extending into the bone and soft tissue around them.

Sep 21, 2023 · Chordomas are locally invasive slow-growing malignant tumors that arise from the remnant of the primitive notochord. They occur most commonly in the skull base (clivus) and lower spine. Approximately 40% of chordomas and chondrosarcomas arise in the clivus (directly below the sella turcica and pituitary gland).

Clival meningiomas occur in the base of the skull in the posterior fossa. They usually affect people in middle age and symptoms typically progress for about three years before diagnosis. At Mount Sinai, we have extensive experience treating clival meningiomas.

The clivus is the sloping midline bony structure at the skull base formed by the basioccipital and basisphenoid bones that join at the spheno-occipital synchondrosis. Although lesions confined to clivus may not be symptomatic, aggressive lesions may cause cranial nerve symptoms.

Clival chordoma is a rare tumor found at the base of the skull. It grows slowly and can cause problems if not treated early. Doctors use scans like MRIs to spot these tumors.

The Clivus is a bone that lies in a central position of the skull base, and it is a crucial point that splits and connects different anatomical compartments at the same time. There is significant variability of diseases involving the clivus, from neoplasms to non-neoplastic, inflammatory or traumatic lesions.

The clivus is the surface of a portion of the occipital and sphenoid bones in the base of the skull. It is surrounded by the neurovascular structures of the brainstem, as well as both internal carotid arteries. Tumors of the clivus can be benign or cancerous; they can be classified as chordomas or chondrosarcoma.

Feb 21, 2019 · Clival tumors are rare, usually slow-growing tumors that arise in the clivus, an area of bone near the junction of the skull and spine. As they develop, clival tumors can cause a variety of neurological symptoms such as headaches, facial …