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[Familial primary intracranial malignant lymphoma]
Neurologia Medico-Chirurgica
|February 1, 1989
Summary
This study reports the first known case of familial primary intracranial malignant lymphoma, affecting a mother and son. Both patients were diagnosed with diffuse, large cell type malignant lymphoma affecting different brain regions.
Area of Science:
- Neurology
- Oncology
- Genetics
Background:
- Malignant lymphoma, a cancer of lymphocytes, can rarely affect the central nervous system.
- Familial occurrences of extracranial malignant lymphoma have been documented, but intracranial involvement is exceptionally rare.
Observation:
- A 76-year-old female presented with disorientation and was found to have enhanced masses in the cerebellum and occipital lobe, diagnosed as diffuse, large cell malignant lymphoma.
- Her 51-year-old son presented with depression and hemiparesis, and was diagnosed with malignant lymphoma in the frontal lobe.
Findings:
- Both patients were diagnosed with diffuse, large cell malignant lymphoma affecting distinct intracranial locations.
- This represents the first documented instance of familial primary intracranial malignant lymphoma.
Implications:
- This case highlights the potential for inherited predisposition to primary central nervous system lymphoma.
- Further research into the genetic factors underlying familial lymphoma is warranted.
- Understanding familial patterns may aid in early diagnosis and targeted therapies for central nervous system lymphoma.