scholarly journals Steerable Endoscopic Removal of the Third Ventricle Colloid Cyst: A Case Report

1997 ◽  
Vol 6 (6) ◽  
pp. 402-407 ◽  
Author(s):  
Arata Watanabe ◽  
Yoshishige Nagaseki ◽  
Yasuhiro Asari ◽  
Tohru Horikoshi ◽  
Toshiyuki Kakizawa ◽  
...  
2002 ◽  
Vol 42 (5) ◽  
pp. 228-231 ◽  
Author(s):  
Yasushi MOTOYAMA ◽  
Hiroyuki HASHIMOTO ◽  
Yasuhito ISHIDA ◽  
Jun-Ichi IIDA

Neurosurgery ◽  
1996 ◽  
Vol 38 (2) ◽  
pp. 392-395 ◽  
Author(s):  
Paul T. Akins ◽  
Richard Roberts ◽  
William S. Coxe ◽  
Bruce A. Kaufman

2020 ◽  
Vol 28 (4) ◽  
pp. 283
Author(s):  
Antigona Kabashi ◽  
Kreshnike Dedushi ◽  
Lavdim Ymeri ◽  
Ilir Ametxhekaj ◽  
Mete Shatri

Author(s):  
MG Hamilton ◽  
A Isaacs ◽  
G Urbaneja ◽  
W Hader ◽  
H Yong

Introduction: Colloid cysts of the third ventricle are rare, histologically benign lesions that can be associated with obstructive hydrocephalus. Endoscopic removal developed as an alternative to microsurgical craniotomy as a less invasive surgical treatment. This review examines the endoscopic surgical experience for a consecutive series of patients with colloid cyst of the third ventricle. Methods: Patients with a diagnosis of “colloid cyst of the third ventricle” who were treated in Calgary between January 1994 and July 2014 were reviewed using a clinic database and registry. Results: 95 patients were identified. 30 patients without hydrocephalus underwent serial MRI and clinical observation with one patient developing hydrocephalus leading to surgical treatment. 65 patients underwent endoscopic treatment of their colloid cyst (male=34; female=31). The mean age at diagnosis was 45.5 years. 3 patients had been previously treated with other surgical approaches. All surgically treated patients had hydrocephalus and hydrocephalus resolved in all 65 patients. 1 patient sustained an injury to the internal capsule with transient hemiparesis. Mean followup was 8.2 years (range 0.1-19.3 years). 3 patients experienced colloid cyst recurrence treated with a second endoscopic removal. Conclusion: Endoscopic treatment of third ventricle colloid cysts can be performed with low risk as an alternative to microsurgical resection.


2020 ◽  
Vol 13 (1) ◽  
pp. 1-5
Author(s):  
Efthalia Angelopoulou ◽  
Eleftheria Koropouli ◽  
Georgios Velonakis ◽  
Georgios Koutsis ◽  
Maria Anagnostouli ◽  
...  

Objective: Colloid cysts of the third ventricle are benign intracranial tumors. They are most commonly presented with signs of intracranial hypertension due to obstructive hydrocephalus, including headache, nausea/vomiting and vision disturbances, whereas extrapyramidal symptoms such as tremor are very rare. Sudden death, due to abruptly developed hydrocephalus, can be also observed. Although paroxysmal symptomatology attributed to the intermittent obstruction of the foramen of Monro is considered the “classical” clinical presentation, it is rather the exception in clinical practice. Case Report: A 42-year-old woman with no medical history was admitted to the neurology department as suffering from a potential demyelinating disease due to episodes of paroxysmal tremor of her right lower limb and persistent mild gait instability, which presented 15 days prior to her arrival. She also complained of episodes of partially position-dependent bilateral headache over the last 10 years, as well as episodes of vertigo over the last 4 years. On arrival, her gait was shuffling and mildly wide-based and an intermittent tremor of her right lower limb was observed in supine and sitting positions, but not in a prone position. Brain magnetic resonance imaging (MRI) demonstrated a round cystic lesion of the third ventricle, accompanied by hydrocephalus with enlargement of lateral ventricles. MRI findings were highly indicative of a colloid cyst. The patient underwent resection of the mass and the tremor resolved after surgery. Conclusion: Given the greatly heterogeneous clinical presentation of colloid cysts, our case highlights the significance of the prompt diagnosis of this rare but potentially fatal cause of paroxysmal limb tremor.


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