Indications for stereotactic biopsy in brain tumours

Area of Science:

• Neurosurgery
• Neurology
• Oncology

Background:

• Stereotactic biopsy is a minimally invasive technique for diagnosing brain lesions.
• The advent of advanced neuroimaging, such as computerized axial tomography, has influenced the frequency and decision-making process for stereotactic biopsies.
• Stereotactic techniques are integral to neuro-oncology, offering both diagnostic and therapeutic capabilities.

Purpose of the Study:

• To describe the techniques and indications for stereotactic biopsy of brain mass lesions.
• To present a series of 60 stereotactic biopsies performed for otherwise inaccessible brain tumors.

Main Methods:

• Detailed description of stereotactic biopsy techniques.
• Discussion of indications for the procedure.
• Presentation of a case series of 60 biopsies.

Main Results:

• Stereotactic biopsy is increasingly utilized, particularly with the availability of computerized axial tomography.
• The procedure is effective in managing otherwise inaccessible brain tumors.
• The field of stereotactic techniques in neuro-oncology is expanding.

Conclusions:

• Stereotactic biopsy is a valuable diagnostic tool in neuro-oncology.
• The use of stereotactic biopsies is likely to become standard practice in centers managing brain tumor patients.
• Further advancements in stereotactic techniques are anticipated.