Brain tumour treatment options in China

Primary brain tumours start in the brain itself. Gliomas are the most common malignant type. They are graded from 1 to 4, and glioblastoma is the most aggressive. Other tumours, such as meningioma, are often slow-growing.

Testing the tumour for markers such as IDH mutation and MGMT status helps doctors predict how it will behave and how it may respond to treatment. Symptoms depend on where the tumour sits and can include headaches, seizures, and changes in speech, vision, movement or personality.

Surgery is usually the first step, removing as much tumour as can be done safely. For glioblastoma, this is followed by radiation with temozolomide chemotherapy, and sometimes alternating electric fields therapy. Steroids and anti-seizure medicines help control symptoms.

Glioblastoma often comes back. Options then include more surgery, stereotactic radiation, further chemotherapy, or bevacizumab with lomustine. Canadian neuro-oncology teams provide good care, and clinical trials are an important option at every stage.

Some people with a recurrent glioma, or a tumour near the skull base, ask whether carbon-ion therapy, BNCT or a cell therapy trial could be an option. These are available in only a few places in the world. For brain tumours, BNCT and CAR-T remain research treatments, and early results come from small studies.

Trials have strict entry rules, including tumour type, earlier treatment and how well you can manage daily activities. Places may not be open to international patients. Risks include brain swelling, seizures, radiation injury and, with CAR-T, serious immune reactions. Chinese hospitals decide whether they can accept you. We cannot promise access or results.

Cancer that has spread to the brain from elsewhere, such as the lung or breast, is treated differently from primary brain tumours. Stereotactic radiosurgery, surgery, whole-brain radiation and drugs that reach the brain are common at home. Any options depend on the original cancer, so see the guide for that cancer, such as lung cancer or breast cancer.