scholarly journals Unusual presentation of xanthogranuloma of the choroid plexus

2010 ◽  
Vol 01 (02) ◽  
pp. 097-098 ◽  
Author(s):  
Jayaprakash Shetty ◽  
KV Devadiga ◽  
Muktha Pai ◽  
Keyword(s):  
Choroid Plexus ◽  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Unusual Presentation ◽  
Benign Tumors ◽  
The Third ◽  
Lateral Ventricles ◽  
Exact Etiology

ABSTRACTIntracranial xanthogranulomas are rare benign tumors and occur most commonly as choroid plexus xanthogranulomas, which rarely become symptomatic. Exact etiology is still a matter of debate. We present a case of xanthogranuloma of the choroid plexus of the third ventricle, causing obstructive hydrocephalus of the lateral ventricles.

scholarly journals Endoscopic treatment of a third ventricle choroid plexus cyst

2013 ◽  
Vol 34 (v1supplement) ◽  
pp. 1 ◽  
Author(s):  
Danielle de Lara ◽  
Leo F. S. Ditzel Filho ◽  
Jun Muto ◽  
Daniel M. Prevedello
Keyword(s):  
Choroid Plexus ◽  
Obstructive Hydrocephalus ◽  
Adult Population ◽  
Third Ventricle ◽  
Postoperative Recovery ◽  
Current Treatment ◽  
Posterior Portion ◽  
Cerebrospinal Fluid Flow ◽  
Patient Reports ◽  
The Third

Choroid plexus cysts are frequent benign intraventricular lesions that infrequently cause symptoms, usually in the form of obstructive hydrocephalus. These instances are even less common in the adult population. When warranted, treatment seeks to reestablish cerebrospinal fluid flow and does not necessarily require resection of the cyst itself. Hence, endoscopic exploration of the ventricles with subsequent cyst ablation is the current treatment of choice for these lesions.Herein we present the case of a 25-year-old female patient with a 3-week history of intermittent headaches. Investigation with computerized tomography (CT) of the head detected supratentorial hydrocephalus, with enlargement of the lateral and third ventricles. Magnetic resonance imaging revealed a homogeneous cystic lesion in the third ventricle. A right-sided, pre-coronal burr hole was carried out, followed by endoscopic exploration of the ventricular system. A third-ventriclostomy was performed. With the aid of the 30-degrees endoscope, a cyst arising from the choroid plexus was visualized along the posterior portion of the third ventricle, obstructing the aqueduct opening. The cyst was cauterized until significant reduction of its dimensions was achieved and the aqueduct opening was liberated. Postoperative recovery was without incident and resolution of the hydrocephalus was confirmed by CT imaging. The patient reports complete improvement of her headaches and has been uneventfully followed since surgery.The video can be found here: http://youtu.be/XBtj_SqY07Q.

Treatment of intermittent obstructive hydrocephalus secondary to a choroid plexus cyst

2009 ◽  
Vol 4 (6) ◽  
pp. 571-574 ◽  
Author(s):  
Tanya Z. Filardi ◽  
Laura Finn ◽  
Patrik Gabikian ◽  
Carlo Giussani ◽  
Sudesh Ebenezer ◽  
...  
Keyword(s):  
Choroid Plexus ◽  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Mr Images ◽  
Constructive Interference ◽  
Head Ct ◽  
The Third ◽  
History Of ◽  
Choroid Plexus Cyst ◽  
Endoscopic Fenestration

The authors present the case of an 11-week-old girl in whom hydrocephalus developed secondary to intermittent obstruction of the third ventricle by a choroid plexus cyst. The patient presented to the emergency department at the authors' institution with a 1-day history of projectile vomiting, lethargy, and dysconjugate gaze. Hydrocephalus was confirmed on head CT. During hospitalization, the symptoms resolved with a decrease in ventricular size. One week later, the patient again presented with similar symptoms, and MR images with 3D-constructive interference in steady state sequences revealed that a cyst was blocking the third ventricle. The patient subsequently underwent endoscopic fenestration of the cyst with resolution of hydrocephalus and symptoms. The authors present a unique description of the diagnosis of intermittent obstructive hydrocephalus caused by a third ventricular region choroid plexus cyst in an infant.

Rapidly growing, multifocal, benign choroid plexus tumor in an infant: case report

2019 ◽  
Vol 23 (5) ◽  
pp. 622-627
Author(s):  
Kalina A. Misiolek ◽  
Zachary G. Osborn ◽  
Natalie Hauser ◽  
Diana Thomas ◽  
Jessica F. Goodman ◽  
...  
Keyword(s):  
Choroid Plexus ◽  
Rare Case ◽  
Third Ventricle ◽  
Relevant Literature ◽  
Mitotic Rate ◽  
Benign Tumors ◽  
Who Grade ◽  
Choroid Plexus Tumors ◽  
The Third ◽  
Initial Imaging

Choroid plexus papillomas (CPPs) are rare, benign tumors that can arise in young children. Most pediatric patients present with signs of hydrocephalus and require immediate treatment. The natural history of choroid plexus tumors in children without hydrocephalus is poorly defined. In this report, the authors present the very rare case of a child without hydrocephalus but with two intraventricular choroid plexus tumors discovered shortly after birth. Initial imaging had been performed for seizures and showed agenesis of the corpus callosum and enhancing tumors in the third and left lateral ventricles. Sequential imaging demonstrated rapid growth of both tumors. The lateral tumor was removed when the child was 3 months of age. A histological examination of the specimen showed benign features with an elevated mitotic rate. Given the patient’s age of under 3 years, the diagnosis was WHO grade I CPP. The third ventricle tumor grew rapidly. A second surgery was performed and this tumor was resected. Again, the pathological diagnosis was WHO grade I CPP. The authors present this rare case and discuss the current relevant literature.

scholarly journals Lesions at the Foramen of Monro Causing Obstructive Hydrocephalus

2021 ◽  
Author(s):  
Ashish Chugh ◽  
Sarang Gotecha ◽  
Prashant Punia ◽  
Neelesh Kanaskar
Keyword(s):  
Choroid Plexus ◽  
Intraventricular Hemorrhage ◽  
Anterior Part ◽  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Colloid Cyst ◽  
Subependymal Giant Cell Astrocytoma ◽  
Foramen Of Monro ◽  
The Third ◽  
Giant Cell Astrocytoma

The foramen of Monro has also been referred to by the name of interventricular foramen. The structures comprising this foramen are the anterior part of the thalamus, the fornix and the choroid plexus. Vital structures surround the foramen, the damage to which can be catastrophic leading to disability either temporary or permanent. In the literature it has been shown that tumors occurring in the area of interventricular foramen are rare and usually cause hydrocephalus. The operative approach depends upon the location of the tumor which can be either in the lateral or the third ventricle. Various pathologies which can lead to foramen of Monro obstruction and obstructive hydrocephalus include colloid cyst, craniopharyngioma, subependymal giant cell astrocytoma [SEGA], Neurocysticercosis, tuberculous meningitis, pituitary macroadenoma, neurocytoma, ventriculitis, multiseptate hydrocephalus, intraventricular hemorrhage, functionally isolated ventricles, choroid plexus tumors, subependymomas and idiopathic foramen of monro stenosis. In this chapter, we will discuss the various lesions at the level of foramen of Monro causing obstructive hydrocephalus and the management and associated complications of these lesions based on their type, clinical picture and their appearance on imaging.

Endoscopic management of cysticercal cysts within the lateral and third ventricles

2000 ◽  
Vol 92 (1) ◽  
pp. 14-23 ◽  
Author(s):  
Marvin Bergsneider ◽  
Langston T. Holly ◽  
Jae Hong Lee ◽  
Wesley A. King ◽  
John G. Frazee
Keyword(s):  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Endoscopic Approach ◽  
Endoscopic Management ◽  
Third Ventriculostomy ◽  
General Description ◽  
Content Type ◽  
The Third ◽  
Lateral Ventricles ◽  
Fine Print

Object. In this report the authors review their 3-year experience with the endoscopic management of patients with hydrocephalus who harbored cysticercal cysts within the third and lateral ventricles. The management plan was to utilize an endoscopic approach to remove the cysts and to incorporate techniques useful in treating obstructive hydrocephalus. The ultimate goals were to avoid having to place a complication-prone cerebrospinal fluid shunt and to eliminate the risk of complications related to cyst degeneration.Methods. A retrospective analysis of 10 patients with hydrocephalus and cysticercal cysts within the third or lateral ventricles who were endoscopically managed was performed. A general description of the instrumentation and technique used for removal of the intraventricular cysts is given. At presentation, neuroimaging revealed findings suggestive of obstructive hydrocephalus in eight patients.Seven of the 10 patients treated endoscopically were spared the necessity of shunt placement. Three successful third ventriculostomies and one therapeutic septum pellucidotomy were performed. Despite frequent rupture of the cyst walls during removal of the cysts, there were no cases of ventriculitis. The endoscopic approach allowed successful removal of a cyst situated in the roof of the anterior third ventricle. One patient suffered from recurrent shunt obstructions secondary to a shunt-induced migration of cysts from the posterior fossa to the lateral ventricles.Conclusions. The endoscopic removal of third and lateral ventricle cysticercal cysts, combined with a third ventriculostomy or septum pellucidotomy in selected cases, is an effective treatment in patients with hydrocephalus and should be considered the primary treatment for this condition.

scholarly journals Endoscopic management of cysticercal cysts within the lateral and third ventricles

1999 ◽  
Vol 6 (4) ◽  
pp. E9 ◽  
Author(s):  
Marvin Bergsneider ◽  
Langston T. Holly ◽  
Jae Hong Lee ◽  
Wesley A. King ◽  
John G. Frazee
Keyword(s):  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Management Plan ◽  
Primary Treatment ◽  
Endoscopic Approach ◽  
Endoscopic Management ◽  
Third Ventriculostomy ◽  
General Description ◽  
The Third ◽  
Lateral Ventricles

In this report the authors review their 3-year experience with the endoscopic management of patients with hydrocephalus who harbored cysticercal cysts within the third and lateral ventricles. The management plan was to utilize an endoscopic approach to remove the cysts and to incorporate techniques useful in treating obstructive hydrocephalus. The ultimate goals were to avoid having to place a complication-prone cerebrospinal fluid shunt and to eliminate the risk of complications related to cyst degeneration. A retrospective analysis of 10 endoscopically managed patients with hydrocephalus and cysticercal cysts within the third or lateral ventricles was performed. A general description of the instrumentation and the technique used for removal of the intraventricular cysts is given. At presention, neuroimaging revealed findings suggestive of obstructive hydrocephalus in eight patients. Seven of the 10 patients treated endoscopically were spared the necessity of shunt placement. Three successful third ventriculostomies and one therapeutic septum pellucidotomy were performed. Despite frequent rupture of the cyst walls during removal of the cyst, there were no cases of ventriculitis. The endoscopic approach successfully allowed removal of a cyst situated in the roof of the anterior third ventricle. One patient suffered from recurrent shunt obstructions secondary to a shunt-induced migration of cysts from the posterior fossa to the lateral ventricles. The endoscopic removal of third and lateral ventricle cysticercal cysts, combined with a third ventriculostomy or septum pellucidotomy in selected cases, is an effective treatment in patients with hydrocephalus and should be considered the primary treatment for this condition.

scholarly journals Purely endoscopic resection of a choroid plexus papilloma of the third ventricle: case report

2015 ◽  
Vol 16 (1) ◽  
pp. 54-57 ◽  
Author(s):  
Maria M. Santos ◽  
Mark M. Souweidane
Keyword(s):  
Case Report ◽  
Choroid Plexus ◽  
Obstructive Hydrocephalus ◽  
Third Ventricle ◽  
Brain Mri ◽  
Choroid Plexus Papilloma ◽  
Illustrative Case ◽  
Additional Tool ◽  
The Third ◽  
Plexus Papilloma

The authors report an illustrative case of a purely endoscopic surgical approach to successfully remove a solid choroid plexus papilloma of the third ventricle in an infant. A 10-week-old male infant first presented with transient episodes of forced downward gaze, divergent macrocephaly, a tense anterior fontanel, diastasis of the cranial sutures, and papilledema. Brain MRI revealed a small, multilobulated contrast-enhancing mass situated within the posterior third ventricle, with resultant obstructive hydrocephalus. A purely endoscopic removal of the tumor was performed through a single right frontal bur hole. Intraoperatively, a unique vascular tributary was recognized coming from the tela choroidea and was controlled with coagulation and sharp dissection. Postoperative MRI confirmed complete tumor removal, and the tumor was classified as a choroid plexus papilloma. There has been no evidence of tumor recurrence over 42 months of follow-up. With this case report the authors intended to show that endoscopic surgery can be an additional tool to consider when planning a choroid plexus tumor approach. It seems to be of particular interest in selected cases in which there are concerns about the patient's total blood volume, as in infants with potential hemorrhagic tumors and when it is possible to preoperatively identify a single vascular pedicle that can be approached early in the surgery.

Symptomatic xanthogranuloma of choroid plexus with unilateral hydrocephalus

1991 ◽  
Vol 75 (2) ◽  
pp. 324-327 ◽  
Author(s):  
Wolfgang Brück ◽  
Ulrich Sander ◽  
Peter Blanckenberg ◽  
Reinhard L. Friede
Keyword(s):  
Choroid Plexus ◽  
Third Ventricle ◽  
Cystic Lesions ◽  
Review Of The Literature ◽  
Content Type ◽  
The Third ◽  
Lateral Ventricles ◽  
Temporal Horn ◽  
Colloid Cysts ◽  
Fine Print

✓ Xanthogranulomas involving the choroid plexus of the lateral ventricles are generally asymptomatic lesions. The case is reported of a 50-year-old man in whom a xanthogranuloma of the choroid plexus had occluded the left trigone, causing unilateral hydrocephalus of the left temporal horn and neurological symptoms. A review of the literature shows that xanthogranulomas of the glomus of the lateral ventricles differ from the xanthomatous cystic lesions of the third ventricle, which are probably akin to colloid cysts.

Choroid plexus papilloma of the third ventricle

Neurosurgery ◽  
1983 ◽  
Vol 12 (2) ◽  
pp. 217???20 ◽  
Author(s):  
W C Gradin ◽  
C Taylon ◽  
A H Fruin
Keyword(s):  
Choroid Plexus ◽  
Third Ventricle ◽  
Choroid Plexus Papilloma ◽  
The Third ◽  
Plexus Papilloma

Critical surgical anatomy of the ventricular system

2010 ◽  
pp. 674-680
Author(s):  
George Samandouras
Keyword(s):  
Fourth Ventricle ◽  
Third Ventricle ◽  
Surgical Anatomy ◽  
Ventricular System ◽  
The Third ◽  
Lateral Ventricles ◽  
System P

Chapter 12.1 covers critical surgical anatomy of the ventricular system, including brief surgical embryology, brief clinical histology, the lateral ventricles, the third ventricle, the fourth ventricle, and major cisterns.

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