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1. Headache and vomiting
Persistent distending headache, worse in the early morning or at night; projectile vomiting may occur without nausea.
2. Seizures
Focal or generalized seizures; low-grade tumors often present initially with seizures.
3. Motor and sensory deficits
Progressive contralateral weakness or paralysis, or numbness and sensory abnormalities in corresponding regions.
4. Language impairment
Involvement of the dominant hemisphere may lead to expressive difficulty, word-finding problems, or impaired comprehension.
5. Visual acuity and visual field changes
Decreased visual acuity, diplopia, or visual field defects, more commonly associated with tumors in the sellar region or occipital lobe.
6. Balance and coordination impairment
Ataxia with unsteady gait, inaccurate reaching, and slurred speech.
7. Cognitive and neuropsychiatric changes
Memory decline, slowed responses, emotional lability, and personality changes.
8. Site-specific manifestations
Brainstem involvement may cause diplopia and choking with swallowing; spinal cord involvement may cause segmental pain and weakness.
Jinshazhou Hospital of Guangzhou University of Chinese Medicine emphasizes that symptoms of astrocytoma — such as headache, seizures, hemiparesis, and aphasia — reflect destructive infiltrative growth that can severely compromise neurological function and quality of life. Vigilance for new-onset or progressively worsening neurological abnormalities and prompt MRI evaluation are fundamental to securing the window for effective surgery and chemoradiotherapy, preserving neurological function, and prolonging high-quality survival.
1. Headache and vomiting
Persistent distending headache, worse in the early morning or at night; projectile vomiting may occur without nausea.
2. Seizures
Focal or generalized seizures; low-grade tumors often present initially with seizures.
3. Motor and sensory deficits
Progressive contralateral weakness or paralysis, or numbness and sensory abnormalities in corresponding regions.
4. Language impairment
Involvement of the dominant hemisphere may lead to expressive difficulty, word-finding problems, or impaired comprehension.
5. Visual acuity and visual field changes
Decreased visual acuity, diplopia, or visual field defects, more commonly associated with tumors in the sellar region or occipital lobe.
6. Balance and coordination impairment
Ataxia with unsteady gait, inaccurate reaching, and slurred speech.
7. Cognitive and neuropsychiatric changes
Memory decline, slowed responses, emotional lability, and personality changes.
8. Site-specific manifestations
Brainstem involvement may cause diplopia and choking with swallowing; spinal cord involvement may cause segmental pain and weakness.
Jinshazhou Hospital of Guangzhou University of Chinese Medicine emphasizes that symptoms of astrocytoma — such as headache, seizures, hemiparesis, and aphasia — reflect destructive infiltrative growth that can severely compromise neurological function and quality of life. Vigilance for new-onset or progressively worsening neurological abnormalities and prompt MRI evaluation are fundamental to securing the window for effective surgery and chemoradiotherapy, preserving neurological function, and prolonging high-quality survival.