1. Successful therapy of choroid plexus carcinoma.

2. The lateral ventricle, which would contain a choroid plexus cyst, is displaced laterally by the cyst.

3. Also in the choroid plexus, organic acids ( eg( ), penicillin ) are actively transported from CSF to blood.

4. Isolated choroid plexus cyst or echogenic cardiac focus on prenatal ultrasound: is genetic amniocentesis indicated?

5. Primary carcinoma of choroid plexus are rare and found most frequently in children than in adults.

6. Coronal image demonstrates the echogenic choroid plexus ( CP ) within the lateral ventricle ( LV ).

7. The choroid plexus is composed of loose connective tissue of the pia mater.

8. Result: (1) Choroid plexus, foramen of Monro, vena thalamostriata, septal vein, mamillary body and aqueduct are important anatomic marks in the ventricle under neuroendoscope.

9. Enlargement of the ipsilateral choroid plexus may be secondary to hyperplasia or angiomatous involvement.

10. Methods: To analyse 1 patient with heterotopic choroid plexus carcinoma and review the literature.

11. Choroid plexus; numerous irregularly oriented microvilli at the apical surface; fenestrated capillaries.

12. But there is now some strong indirect evidence that trypanosomes also lurk in the human choroid plexus.

13. So far trypanosomes have been found only in the choroid plexus of mice.

14. The differential diagnosis of brainstem tumor for a patient with this age includes astrocytoma, intramedullary ependymoma(), medulloblastoma and choroid plexus papilloma.

15. The most common tumors occurring in ventricular trigone were meningioma, choroid plexus papilloma(CPP), cavernous hemangioma and metastasis.

16. The corpus callosum, pyramidal tract, basal ganglia, four stacked body, choroid plexus and brain stem, etc. may shrink as a result of prolonged pressure.

17. Pathological types include 13 cases of meningioma, 6 of neurinoma, 1 of chordoma, 1 of choroid plexus papilloma, and 1 of hemangiopericytoma.

18. Objective : To discuss the diagnosis and treatment of heterotopic choroid plexus carcinoma.

19. Objective To discuss indications and methods of surgical treatment of symptomatic choroid plexus cyst.

20. Purpose To study the components of psammoma bodies ( PB ) in choroid plexus of human brain.