How would you treat a 2.5 cm meningioma at the clivus? - meningioma more condition_symptoms
How sensitive is the embolization at this location?
What is the method of embolization is used?
What are the problems associated with the tumor location particlular?
Monday, February 8, 2010
Meningioma More Condition_symptoms How Would You Treat A 2.5 Cm Meningioma At The Clivus?
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Removal of meningiomas of the clivus is one of the most difficult problems in neurosurgery.
Medical care for these types of tumors is not very successful and will remove many types of brain cancer in May and. Unfortunately, due to the position of the clivus is very difficult to eliminate this type of tumor.
These tumors represent some of the greatest challenges in neurosurgery, although relatively simple complete resection, partial resection remains a challenge.
Partial resection is usually not taken into account any benefit for the patient and only makes the most difficult operations, therefore, all efforts for a complete resection should be performed. If the procedure must be stopped for logistical reasons, the second operation should take place as soon as possible.
A variety of approaches have been developed for these tumors. Traditional approaches such as the subtemporal or suboccipital often not sufficient to allow full recovery. The more comprehensive approaches, such as the petrosal approachAre necessary. This concept of combining the infratentorial and supratentorial craniotomy, combined with a simple mastoidectomy until the solid angle (ie,) the overlying bones of the inner ear. After the tentorium is divided, the Petroclival meningioma can be viewed in its entirety.
Drug therapy is given in the form of dexamethasone to reduce the risk of complications.
After 1-3 months (or longer) period of bed rest, the patient can usually return to a normal life.
Completely eliminated, most of their patients with meningiomas, the prognosis is good.
But given the difficult situation of the tumor can not be completely eliminated, which has a chance to return. All patients underwent surgery to remove tumors to see regular MRI to determine whether the tumor is back.
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