1
|
Atallah O, Chaurasia B, Badary A, Maria LD, Almealawy YF, Awuah WA, Moustafa W, Ergen A, Fontanella MM. Pineal Apoplexy: Highlighting the Causes, Treatment, and Outcome. J Neurol Surg A Cent Eur Neurosurg 2024. [PMID: 38788759 DOI: 10.1055/s-0044-1786538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
BACKGROUND Pineal apoplexy, alternatively referred to as pineal hemorrhage or pineal gland hemorrhagic stroke, is an infrequent pathologic condition characterized by bleeding within the pineal gland. In this review, we encompass the primary factors contributing to this uncommon ailment. METHODS The retrieval of pertinent research, including patients with pineal apoplexy, was conducted through PubMed, Google Scholar, and Scopus databases. This study exclusively incorporated comprehensive articles written in the English language. The search encompassed the MeSH terms "pineal apoplexy" and "pineal hemorrhage." RESULTS A total of 41 articles were identified, encompassing a collective sample size of 57 patients. The median age of the patients in the study was 30 years, with a range spanning from 1 to 73 years. There were 27 males, representing 47.4% of the participants. The study identified the most often reported symptoms as headache (49; 86%), nausea/vomiting (19; 33.3%), and Parinaud's syndrome (16; 28.1%). The treatment options encompass several approaches, including open resection, shunting, ventriculostomy, endoscopic aspiration, and conservative care. In the conducted study, a notable number of patients, amounting to 45 cases (78.9%), indicated an amelioration of their symptoms upon their discharge. CONCLUSION Data from a cohort of 57 cases provide insights into symptoms, lesions, treatments, and outcomes. Management approaches range from conservative measures to surgical interventions, with prognosis hinged on timely intervention. This investigation serves as a valuable resource for clinicians and researchers, underscoring the need for early diagnosis before permanent neurologic dysfunction happens and tailored treatments for optimal outcomes in pineal apoplexy cases.
Collapse
Affiliation(s)
- Oday Atallah
- Departemnt of Neurosurgery, Hannover Medical School, Hannover, Germany
| | - Bipin Chaurasia
- Department of Neurosurgery, Neurosurgery Clinic, Birgunj, Nepal
| | - Amr Badary
- Departemnt of Neurosurgery, Klinikum Dessau, Dessau-Roßlau, Germany
| | - Lucio De Maria
- Unit of Neurosurgery, Maria Cecilia Hospital, GVM Care & Research, Cotignola, Ravenna, Italy
- Department of Neurosurgery, University of Brescia, Brescia, Italy
| | | | | | - Wahab Moustafa
- Departemnt of Neurosurgery, Klinikum Dessau, Dessau-Roßlau, Germany
| | - Anil Ergen
- Department of Neurosurgery, Derince Research Hospital, Kocaeli, Turkey
| | - Marco Maria Fontanella
- Unit of Neurosurgery, Maria Cecilia Hospital, GVM Care & Research, Cotignola, Ravenna, Italy
- Department of Neurosurgery, University of Brescia, Brescia, Italy
| |
Collapse
|
2
|
Szathmari A, Vasiljevic A, Di Rocco F, Beuriat PA, Mottolese C. Pineal cysts in children: a paediatric series treated over the last twenty years in Lyon. Childs Nerv Syst 2023; 39:3467-3474. [PMID: 37898987 DOI: 10.1007/s00381-023-06181-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 10/10/2023] [Indexed: 10/31/2023]
Abstract
BACKGROUND Pineal cysts are a rare lesion of the pineal gland. Pineal cysts are benign lesions, generally asymptomatic, and are usually an incidental discovery on MRI performed for other problems. The management of pineal cysts in children remains a matter for debate. Here, we report our own retrospective paediatric cases that have been surgically treated and review the paediatric literature on this topic. METHODS This is a retrospective monocentric study. All patients operated by the senior author (CM) for a benign pineal cyst from 2000 to 2021 were included. All other pineal region cystic lesions were excluded. Medical and surgical data were extracted from the hospital medical database. RESULTS Twelve patients were included. The clinical symptomatology was characterized by headaches in seven patients, visual troubles in two patients, precocious puberty in one patient, signs of intracranial hypertension in two patients, seizures associated with headache in one patient, and headaches associated with behavioural troubles in another patient. No major post-operative complications were observed in this series. It is to noted that surgery was performed because a suspicion of a true pineal parenchymal tumour has been made. Histopathological study came back with the diagnosis of pineal cyst. CONCLUSIONS Pineal cyst is rare. If the radiological diagnosis is clear, no surgery is advocated except in cases associated with hydrocephalus and rapid growth. In case of a suspicion of a true pineal parenchymal tumour, a surgery may be needed to confirm the diagnosis. Lastly, we stress that only cystic lesions of the pineal gland itself should be considered as pineal cyst.
Collapse
Affiliation(s)
- Alexandru Szathmari
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, 32 Avenue du Doyen Jean Lépine, 69500, Bron, France
| | - Alexandre Vasiljevic
- Department of Pathology and Neuropathology, GHE, Hospices Civils de Lyon, 69500, Bron, France
| | - Federico Di Rocco
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, 32 Avenue du Doyen Jean Lépine, 69500, Bron, France
- Université Claude Bernard, Lyon 1, 69100, Villeurbanne, France
| | - Pierre-Aurélien Beuriat
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, 32 Avenue du Doyen Jean Lépine, 69500, Bron, France
- Université Claude Bernard, Lyon 1, 69100, Villeurbanne, France
| | - Carmine Mottolese
- Department of Pediatric Neurosurgery, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, 32 Avenue du Doyen Jean Lépine, 69500, Bron, France.
| |
Collapse
|
3
|
Shafqat A, AlGethami HJ, Shafqat S, Islam SSU. Pineal cyst apoplexy and memory loss: a novel complication. Radiol Case Rep 2022; 17:3739-3744. [PMID: 35965931 PMCID: PMC9363962 DOI: 10.1016/j.radcr.2022.07.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 11/16/2022] Open
Abstract
An 8-year-old boy presented to our hospital complaining of a bilateral headache associated with episodes of anterograde amnesia. He had a road traffic accident 3 years ago when a computed tomography (CT) scan revealed traumatic brain injury. In addition, a small pineal cyst (PC) was noted with minor intramural calcifications. A follow-up CT a day later demonstrated increased density in the pineal gland of 60 Hounsfield Units, suggestive of apoplectic changes in the PC. However, the patient was lost to follow-up and presented with memory loss a year and a half later, upon which CT and magnetic resonance imaging revealed enlargement of the PC. PC apoplexy is a very rare occurrence usually affecting young adult women; cases in children are rarely reported. Furthermore, PC apoplexy secondary to severe craniofacial trauma manifesting as memory loss has not yet been reported in the literature to the best of our knowledge.
Collapse
Affiliation(s)
- Areez Shafqat
- College of Medicine, Alfaisal University, Riyadh, Kingdom of Saudi Arabia
- Corresponding author.
| | - Hanin Jaber AlGethami
- Division of Neurology, Department of Pediatrics, King Salman Hospital, Riyadh, Kingdom of Saudi Arabia
| | | | | |
Collapse
|
4
|
Hanna B, Robinson MW, Skoch J. Exclusively endoscopic management of complicated pineal cysts in young children: Definitive treatment through single burr-hole technique. Surg Neurol Int 2022; 13:281. [PMID: 35855169 PMCID: PMC9282818 DOI: 10.25259/sni_302_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/14/2022] [Indexed: 11/26/2022] Open
Abstract
Background: The management of complicated symptomatic pineal cysts in the pediatric population is challenging and variable. Surgical management may include treatment of hydrocephalus alone, or direct treatment of the cyst with or without direct hydrocephalus management. This is typically done through craniotomy-based microsurgical approaches to the pineal region or an endoscopic transventricular approach. Methods: We present a stepwise minimally invasive technique to treat complicated pineal cysts in young children associated with an obstructive hydrocephalus in a single procedure through third ventriculostomy combined with an intraventricular marsupialization of the pineal cyst through a single burr-hole using stereotactic navigation. Results: Two young patients with over 2 years of follow-up have done well without complication using this technique. Other literature reports for complex pineal cysts in pediatric patients are reviewed and this technique is not previously described for this population. Conclusion: Endoscopic third ventriculostomy and cyst marsupialization using a single burr-hole and stereotactic navigation for symptomatic or enlarging pineal cysts in children allow for minimally invasive management, a rapid recovery, short hospital stay, and durable outcome owed to redundant CSF flow pathways.
Collapse
Affiliation(s)
- Baher Hanna
- Department of Pediatric Neurosurgery, Cincinnati Children’s Medical Center, Cincinnati, Ohio, United States
| | - Michael W. Robinson
- Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States
| | - Jesse Skoch
- Department of Pediatric Neurosurgery, Cincinnati Children’s Medical Center, Cincinnati, Ohio, United States
| |
Collapse
|
5
|
Pineal cysts without hydrocephalus: microsurgical resection via an infratentorial-supracerebellar approach-surgical strategies, complications, and their avoidance. Neurosurg Rev 2022; 45:3327-3337. [PMID: 35829978 PMCID: PMC9492705 DOI: 10.1007/s10143-022-01831-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 06/28/2022] [Accepted: 06/30/2022] [Indexed: 02/03/2023]
Abstract
Indications for surgery of pineal cysts without ventriculomegaly are still under debate. In view of the limited data for pineal cyst resection in the absence of hydrocephalus, and the potential risk of this approach, we have analyzed our patient cohort focusing on strategies to avoid complications according to our experience in a series of 73 pineal cyst patients. From 2003 to 2015, we reviewed our database retrospectively for all patients operated on a pineal cyst. Furthermore, we prospectively collected patients from 2016 to 2020. In summary, 73 patients with a pineal cyst were treated surgically between 2003 and 2020. All patients were operated on via a microscopic supracerebellar-infratentorial (SCIT) approach. The mean follow-up period was 26.6 months (range: 6-139 months). Seventy-three patients underwent surgery for a pineal cyst. An absence of enlarged ventricles was documented in 62 patients (51 female, 11 male, mean age 28.1 (range 4-59) years). Main presenting symptoms included headache, visual disturbances, dizziness/vertigo, nausea/emesis, and sleep disturbances. Complete cyst resection was achieved in 59/62 patients. Fifty-five of 62 (89%) patients improved after surgery with good or even excellent results according to the Chicago Chiari Outcome Scale, with complete or partial resolution of the leading symptoms. Pineal cysts resection might be an indication in certain patients for surgery even in the absence of ventriculomegaly. The high percentage of postoperative resolution of quality-of-life impairing symptoms in our series seems to justify surgery. Preoperatively, other causes of the leading symptoms have to be excluded.
Collapse
|
6
|
Majovsky M, Netuka D, Lipina R, Mraček J, Beneš V. Pineal Apoplexy: A Case Series and Review of the Literature. J Neurol Surg A Cent Eur Neurosurg 2021; 83:31-38. [PMID: 34077982 DOI: 10.1055/s-0041-1723813] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Pineal apoplexy is a rare condition, with unknown incidence and clinical significance. To elucidate this clinical condition, we analyzed our own case series and performed a review of the literature. METHODS We enrolled all patients with a hemorrhagic pineal apoplexy who were referred to our department between January 2000 and January 2020. Hemorrhagic pineal apoplexy was defined as the presence of fluid-fluid levels inside the pineal cyst (PC) on an axial or sagittal magnetic resonance scan. In one patient, after PC apoplexy, we performed a circadian melatonin sampling from peripheral blood to determine the function of the pineal gland. The PubMed database was searched for publications using the terms "pineal" and "apoplexy." RESULTS Eight patients were enrolled, of which three patients underwent surgical treatment and five patients were managed conservatively. One patient was tested for circadian melatonin secretion. Results confirmed melatonin secretion with preserved physiologic circadian rhythm.Our search of the literature led us to 31 studies that comprised 30 patients with apoplectic PC, 9 with apoplectic pineal tumor, and 1 with bleeding into the normal pineal gland. Most patients presented with headache, nausea, and vomiting, less frequently with acute hydrocephalus and gaze palsy. Twenty patients with a PC underwent resection or aspiration. Two patients underwent shunt placement as the only procedure and five received both shunt and surgical removal. Six patients with a PC were observed without surgical treatment. All the nine patients with a pineal tumor were operated on. In indicated cases, four patients received radiation therapy and one received chemotherapy. CONCLUSION Clinical significance of hemorrhagic pineal apoplexy ranges from an asymptomatic course to rapid deterioration and death. In patients with mild symptoms, observation is indicated, whereas surgical treatment is reserved for severe cases presenting with obstructive hydrocephalus and includes cerebrospinal fluid diversion, resection of apoplectic pineal lesions, or both.
Collapse
Affiliation(s)
- Martin Majovsky
- Department of Neurosurgery and Neurooncology, First Medical School, Charles University, Military University Hospital Prague, Prague, Czech Republic
| | - David Netuka
- Department of Neurosurgery and Neurooncology, First Medical School, Charles University, Military University Hospital Prague, Prague, Czech Republic
| | - Radim Lipina
- Department of Neurosurgery, University Hospital Ostrava, Ostrava, Czech Republic
| | - Jan Mraček
- Department of Neurosurgery, Faculty of Medicine in Pilsen, Charles University, University Hospital Pilsen - Pilsen, Czech Republic
| | - Vladimír Beneš
- Department of Neurosurgery and Neurooncology, First Medical School, Charles University, Military University Hospital Prague, Prague, Czech Republic
| |
Collapse
|
7
|
Prevalence Rate of Coexisting Rathke Cleft Cysts and Pineal Cysts: A Multicenter Cross-Sectional Study. World Neurosurg 2021; 149:e455-e459. [PMID: 33567367 DOI: 10.1016/j.wneu.2021.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Rathke cleft cysts (RCCs) are benign sellar lesions originating from remnants of primitive ectoderm. They have not been previously linked to other cystic lesions, such as pineal cysts (PCs). Our objective was to perform a multicenter cross-sectional neuroimaging study to examine prevalence rates of coexisting RCC and PC. METHODS We retrospectively queried prospectively maintained, institutional review board-approved, databases from the authors' centers. All patients undergoing transsphenoidal surgery for RCC between the years of 2011 and 2020 were included for analysis. Preoperative magnetic resonance imaging was reviewed to identify the coexistence of a PC. Patient demographics and neuroimaging characteristics were recorded. A control cohort comprised of 100 age- and sex-matched patients with nonfunctional pituitary adenoma (NFPA) who also underwent surgical intervention was utilized. RESULTS Eighty-four patients with RCC were identified for analysis. A coexistent PC was identified in 40.5% (n = 34) of patients with RCC compared with 14.3% (n = 12) in the NFPA cohort (P < 0.001). There was no significant difference in PC size between patients with RCC and PA (8 vs. 8.8 mm, respectively; P = 0.77). Although the majority (85.7%; n = 72) of the RCC cohort were female patients, there was no sex predominance with respect to coexisting PC in either the RCC or PA cohort. CONCLUSIONS This is the first study to report an increased prevalence of coexisting PC and RCC, possibly because of an embryologic link or other propensity for intracranial cyst formation. Additional studies in more generalizable populations can further explore the relation between RCC and PC, or other cyst formation.
Collapse
|
8
|
Goehner D, Soyland D, Vuong S, Trumble E. Pineal Cyst Apoplexy in an 8-Year-Old Girl: Case Report and Literature Review. World Neurosurg 2020; 142:159-166. [PMID: 32615292 DOI: 10.1016/j.wneu.2020.06.199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Pineal cysts are common, typically asymptomatic, and are usually found incidentally in adults. In rare cases, pineal cyst apoplexy occurs as a result of an acute cystic hemorrhage. This situation can result in acute onset of severe headaches, acute obstructive hydrocephalus, mass effect on the midbrain, and even death. Pineal apoplexy is most common in women of reproductive age, whereas pediatric cases continue to be less prevalent. Pineal cyst apoplexy remains a rare entity with ≥30 cases presented in the literature to date. CASE DESCRIPTION We present the youngest case in the literature (an 8-year-old girl with a pineal cyst that resulted in apoplexy), her diagnostic workup, management, and follow-up. We supplement our case study with a literature review of pineal cyst apoplexy. CONCLUSIONS Pineal cyst apoplexy remains a rare clinical event in the pediatric population. Our case details the diagnosis and management of an 8-year-old girl with pineal cyst apoplexy. We also discuss our findings from our literature search for all reported cases of pineal cyst apoplexy.
Collapse
Affiliation(s)
- Dylan Goehner
- Division of Neurosurgery, Sanford School of Medicine, University of South Dakota, Sioux Falls, South Dakota, USA.
| | - Dallas Soyland
- Division of Neurosurgery, Sanford School of Medicine, University of South Dakota, Sioux Falls, South Dakota, USA
| | - Shawn Vuong
- Division of Neurosurgery, Sanford School of Medicine, University of South Dakota, Sioux Falls, South Dakota, USA
| | - Eric Trumble
- Division of Neurosurgery, Sanford School of Medicine, University of South Dakota, Sioux Falls, South Dakota, USA
| |
Collapse
|
9
|
Berhouma M, Dumot C, Picart T, Vasiljevic A, Ducray F, Faure-Conter C, Guyotat J. Tumori della regione pineale. Neurologia 2020. [DOI: 10.1016/s1634-7072(20)43688-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
10
|
Choque-Velasquez J, Colasanti R, Baluszek S, Resendiz-Nieves J, Muhammad S, Ludtka C, Hernesniemi J. Systematic review of pineal cysts surgery in pediatric patients. Childs Nerv Syst 2020; 36:2927-2938. [PMID: 32691194 PMCID: PMC7649165 DOI: 10.1007/s00381-020-04792-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/03/2020] [Indexed: 01/26/2023]
Abstract
INTRODUCTION We present a consecutive case series and a systematic review of surgically treated pediatric PCs. We hypothesized that the symptomatic PC is a progressive disease with hydrocephalus at its last stage. We also propose that PC microsurgery is associated with better postoperative outcomes compared to other treatments. METHODS The systematic review was conducted in PubMed and Scopus. No clinical study on pediatric PC patients was available. We performed a comprehensive evaluation of the available individual patient data of 43 (22 case reports and 21 observational series) articles. RESULTS The review included 109 patients (72% females). Ten-year-old or younger patients harbored smaller PC sizes compared to older patients (p < 0.01). The pediatric PCs operated on appeared to represent a progressive disease, which started with unspecific symptoms with a mean cyst diameter of 14.5 mm, and progressed to visual impairment with a mean cyst diameter of 17.8 mm, and hydrocephalus with a mean cyst diameter of 23.5 mm in the final stages of disease (p < 0.001). Additionally, 96% of patients saw an improvement in their symptoms or became asymptomatic after surgery. PC microsurgery linked with superior gross total resection compared to endoscopic and stereotactic procedures (p < 0.001). CONCLUSIONS Surgically treated pediatric PCs appear to behave as a progressive disease, which starts with cyst diameters of approximately 15 mm and develops with acute or progressive hydrocephalus at the final stage. PC microneurosurgery appears to be associated with a more complete surgical resection compared to other procedures.
Collapse
Affiliation(s)
- Joham Choque-Velasquez
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital Helsinki, Helsinki, Finland. .,Juha Hernesniemi International Center for Neurosurgery, Henan Provincial People's Hospital, Zhengzhou, China.
| | - Roberto Colasanti
- Department of Neurosurgery, Umberto I General Hospital, Università Politecnica delle Marche, Ancona, Italy ,Department of Neurosurgery, Ospedali Riuniti Marche Nord, Pesaro, Italy
| | - Szymon Baluszek
- Laboratory of Molecular Neurobiology, Nencki Institute of Experimental Biology, Warsaw, Poland ,Clinical Department of Neurosurgery, Central Clinical Hospital Ministry of Interior, Warsaw, Poland
| | - Julio Resendiz-Nieves
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital Helsinki, Helsinki, Finland
| | - Sajjad Muhammad
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital Helsinki, Helsinki, Finland ,Department of Neurosurgery, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Christopher Ludtka
- Department of Biomedical Engineering, University of Florida, Florida, USA
| | - Juha Hernesniemi
- Department of Neurosurgery, University of Helsinki and Helsinki University Hospital Helsinki, Helsinki, Finland ,Juha Hernesniemi International Center for Neurosurgery, Henan Provincial People’s Hospital, Zhengzhou, China
| |
Collapse
|
11
|
Kim E, Kwon SM. Pineal Cyst Apoplexy: A Rare Complication of Common Entity. Brain Tumor Res Treat 2020; 8:66-70. [PMID: 32390357 PMCID: PMC7221466 DOI: 10.14791/btrt.2020.8.e4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 02/26/2020] [Accepted: 03/25/2020] [Indexed: 11/24/2022] Open
Abstract
Pineal cysts (PCs) are often encountered as incidental findings in intracranial images. The vast majority of cysts are normally asymptomatic and clinically benign. Bleeding into the cysts, which leads to neurological symptoms and signs, is considered to be quite rare. The authors illustrate a newly identified complication of PC in a 56-year-old woman who characterized by headache of sudden onset and vomiting. MRI disclosed a small hemorrhagic PC without narrowing of the cerebral aqueduct. The patient was managed conservatively without any surgical interventions, and she remained symptom-free over a period of 15-year follow-up. The description of this case adds to the limited literature on the series in which nonsurgical treatments had a role in the care for patients with PC complicated by intracystic hemorrhage.
Collapse
Affiliation(s)
- El Kim
- Department of Neurosurgery, Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea.
| | - Sae Min Kwon
- Department of Neurosurgery, Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| |
Collapse
|
12
|
Pineal Cyst without Hydrocephalus: Clinical Presentation and Postoperative Clinical Course After Infratentorial Supracerebellar Resection. World Neurosurg 2019; 129:e530-e537. [DOI: 10.1016/j.wneu.2019.05.200] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 11/24/2022]
|
13
|
Majovsky M, Benes V. Natural course of pineal cysts-a radiographic study. Chin Neurosurg J 2018; 4:33. [PMID: 32922893 PMCID: PMC7398253 DOI: 10.1186/s41016-018-0142-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Accepted: 10/17/2018] [Indexed: 11/10/2022] Open
Abstract
Background Pineal cysts (PCs) are a benign lesion of the pineal gland that have been known to the medical community for a long time. With a prevalence rate of approximately 1% in the general population, PC is often a reason for medical counseling. The natural course of PC morphology has not been well described. In this study, we present a longitudinal magnetic resonance imaging (MRI) study of patients with PCs, with special focus on those who showed an increase or decrease in PC size. Methods We enrolled all patients with a PC who were referred to our department between January 2000 and January 2018. Each patient underwent a clinical examination, and the patient’s age, sex, and presenting signs and symptoms were noted. MRI was performed during periodic examinations, and a clinical and radiological course was reassessed. Results In total, 133 patients (99 women, 34 men) were enrolled. The mean maximum diameter was 12.7 ± 5.2 mm (range 7–35 mm). PCs increased in size during the follow-up in seven patients (5.3%) and decreased in size in 10 (7.5%). The remaining cysts (n = 116, 87.2%) were stable over the follow-up period. Analyzing patients according to cyst size change, we found a significant difference in the mean age between the PC progression group and PC regression group (p = 0.01). The mean size of the PCs at the time of diagnosis did not differ significantly between the two groups (p = 0.81). We diagnosed two cases of pineal apoplexy. Conclusion We found that PCs are a dynamic structure that may change in size during the patient’s lifetime. Patients with an increase in PC size were significantly younger than patients with a decrease in size. Therefore, PC growth in the first, second, and third decennium is normal and does not justify medical intervention. Surgery is indicated in cases of hydrocephalus and Parinaud’s syndrome or in atypical cysts when neoplasia is suspected. The size of a PC does not predict PC behavior in terms of a future increase or decrease in size.
Collapse
Affiliation(s)
- Martin Majovsky
- Department of Neurosurgery and Neurooncology, First Faculty of Medicine, Charles University and Military University Hospital, U Vojenské nemocnice 1200, Prague 6, Czech Republic
| | - Vladimir Benes
- Department of Neurosurgery and Neurooncology, First Faculty of Medicine, Charles University and Military University Hospital, U Vojenské nemocnice 1200, Prague 6, Czech Republic
| |
Collapse
|
14
|
Jouvet A, Vasiljevic A, Champier J, Fèvre Montange M. Pineal parenchymal tumours and pineal cysts. Neurochirurgie 2015; 61:123-9. [DOI: 10.1016/j.neuchi.2013.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 04/12/2013] [Accepted: 04/15/2013] [Indexed: 12/25/2022]
|
15
|
Tamura Y, Yamada Y, Tucker A, Ukita T, Tsuji M, Miyake H, Kuroiwa T. Endoscopic surgery for hemorrhagic pineal cyst following antiplatelet therapy: case report. Neurol Med Chir (Tokyo) 2014; 53:625-9. [PMID: 24067776 PMCID: PMC4508677 DOI: 10.2176/nmc.cr2012-0396] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Pineal cysts of the third ventricle presenting with acute obstructive hydrocephalus due to internal cystic hemorrhage are a rare clinical entity. The authors report a case of a 61-year-old man taking antiplatelet medication who suffered from a hemorrhagic pineal cyst and was treated with endoscopic surgery. One month prior to treatment, the patient was diagnosed with a brainstem infarction and received clopidogrel in addition to aspirin. A small incidental pineal cyst was concurrently diagnosed using magnetic resonance (MR) imaging which was intended to be followed conservatively. The patient presented with a sudden onset of headache and diplopia. On admission, the neurological examination revealed clouding of consciousness and Parinaud syndrome. Computerized tomography (CT) scans demonstrated a hemorrhagic mass lesion in the posterior third ventricle. The patient underwent emergency external ventricular drainage with staged endoscopic biopsy and third ventriculostomy using a flexible videoscope. Histological examination revealed pineal tissue with necrotic change and no evidence of tumor cells. One year later MR imaging demonstrated no evidence of cystic lesion and a flow void between third ventricle and prepontine cistern. In patients with asymptomatic pineal cysts who are treated with antiplatelet therapy, it is important to be aware of the risk of pineal apoplexy. Endoscopic management can be effective for treatment of hemorrhagic pineal cyst with obstructive hydrocephalus.
Collapse
Affiliation(s)
- Yoji Tamura
- Department of Neurosurgery, Osaka Medical College
| | | | | | | | | | | | | |
Collapse
|
16
|
Update on the management of pineal cysts: Case series and a review of the literature. Neurochirurgie 2014; 61:201-7. [PMID: 24907165 DOI: 10.1016/j.neuchi.2013.08.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 08/13/2013] [Accepted: 08/30/2013] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The natural history of pineal cysts still remains unclear. Incidental pineal cysts have become more common which raises the question of their management. Symptomatic pineal cysts may require a surgical solution but therapeutic indications have not yet been clearly established. METHOD From 1986 to 2012, 26 patients with pineal cysts were identified. Their medical records were retrospectively assessed focusing on the initial symptoms, imaging characteristics of the cyst, management strategy, operative technique and their complications, as well as the latest follow-up. A systematic review of the literature is also presented. RESULTS Twenty-six patients with pineal cysts were identified. The mean age was 23.5 years ranging from 7 to 49 years. Symptoms included intracranial hypertension with obstructive hydrocephalus in 18 cases and oculomotor anomalies in 12 cases. Two adult cases presented with non-specific headaches and did not require surgery. Twenty patients were operated via a suboccipital transtentorial approach with total removal of the cyst in 70% of the cases, while the remaining 4 cases were treated with an intraventricular endoscopic marsupialization associating a third ventriculostomy. Four patients required a preoperative ventriculo-peritoneal shunt due to life-threatening obstructive hydrocephalus. Overall, peri-operative mortality was nil. In the two non-operated patients, the cyst remained stable and no recurrences were observed in all operated patients with a mean follow-up of 144 months. CONCLUSION In the majority of incidental pineal cysts, a clinical and imaging follow-up is sufficient but occasionally not required especially in adults as very rare cases of increase in size have been reported.
Collapse
|
17
|
Kahilogullari G, Massimi L, Di Rocco C. Pineal cysts in children: case-based update. Childs Nerv Syst 2013; 29:753-60. [PMID: 23283557 DOI: 10.1007/s00381-012-2011-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Accepted: 12/17/2012] [Indexed: 02/08/2023]
Abstract
PURPOSE Pineal cysts (PC) are found in children as often asymptomatic and without change in their size over the time. However, there are some debatable issues about their evolution and management in the pediatric population. The aim of the present paper is to update the information regarding pathogenesis, clinical presentation, and management of these lesions. METHODS All the pertinent literature was reviewed, and a meta-analysis of operated on cases was carried out. An illustrative case regarding the clinical evolution of a 13-year-old girl is also presented. RESULTS AND CONCLUSIONS PC are often asymptomatic and do not evolve over the time. However, since there is a certain risk of clinical and/or radiological progression, or even sudden and severe clinical onset (apoplexy), both a clinical and radiological follow-up is recommended in the pediatric age. The surgical excision is usually limited to symptomatic patients or to cases with clear radiological evolution.
Collapse
|
18
|
Yamamoto K, Omodaka T, Watanabe R, Kodaira M. A hemorrhagic pineal cyst with a bacterial meningitis-like manifestation and benign outcome. Intern Med 2013; 52:2817-20. [PMID: 24334592 DOI: 10.2169/internalmedicine.52.0451] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Pineal cysts are a common incidental finding in imaging studies, and the majority of such cysts are asymptomatic. However, hemorrhaging pineal cysts, which are considered to be rare, are often associated with severe symptoms. We herein describe the case of a 58-year-old patient with the novel manifestation of a bleeding pineal cyst, who had a benign outcome without any surgical treatment. Although the clinical manifestations resembled those of bacterial meningitis, magnetic resonance images suggested chemical meningitis caused by an intracystic hemorrhage and rupture of the pineal cyst.
Collapse
Affiliation(s)
- Kanji Yamamoto
- Department of Neurology, Nagano Municipal Hospital, Japan
| | | | | | | |
Collapse
|
19
|
Al-Holou WN, Terman SW, Kilburg C, Garton HJL, Muraszko KM, Chandler WF, Ibrahim M, Maher CO. Prevalence and natural history of pineal cysts in adults. J Neurosurg 2011; 115:1106-14. [PMID: 21780858 DOI: 10.3171/2011.6.jns11506] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECT We reviewed our experience with pineal cysts to define the natural history and clinical relevance of this common intracranial finding. METHODS The study population consisted of 48,417 consecutive patients who underwent brain MR imaging at a single institution over a 12-year interval and who were over 18 years of age at the time of imaging. Patient characteristics, including demographic data and other intracranial diagnoses, were collected from cases involving patients with a pineal cyst. We then identified all patients with pineal cysts who had been clinically evaluated at our institution and who had at least 6 months of clinical and imaging follow-up. All inclusion criteria for the natural history analysis were met in 151 patients. RESULTS Pineal cysts measuring 5 mm or larger in greatest dimension were found in 478 patients (1.0%). Of these, 162 patients were male and 316 were female. On follow-up MR imaging of 151 patients with pineal cyst at a mean interval of 3.4 years from the initial study, 124 pineal cysts remained stable, 4 increased in size, and 23 decreased in size. Cysts that were larger at the time of initial diagnosis were more likely to decrease in size over the follow-up interval (p = 0.004). Patient sex, patient age at diagnosis, and the presence of septations within the cyst were not significantly associated with cyst change on follow-up. CONCLUSIONS Follow-up imaging and neurosurgical evaluation are not mandatory for adults with asymptomatic pineal cysts.
Collapse
Affiliation(s)
- Wajd N Al-Holou
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan 48109-5338, USA
| | | | | | | | | | | | | | | |
Collapse
|
20
|
Fèvre-Montange M, Vasiljevic A, Champier J, Jouvet A. Histopathology of tumors of the pineal region. Future Oncol 2010; 6:791-809. [PMID: 20465391 DOI: 10.2217/fon.10.28] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Pineal region tumors are heterogeneous lesions and include mainly pineal parenchymal tumors (PPTs), papillary tumors of the pineal region (PTPRs) and germ cell tumors (GCTs). This article describes the cystic pineal gland compared with normal tissue and histopathological features of the most frequent pineal region tumors. PPTs are subdivided into pineocytoma (grade I), pineoblastoma (grade IV) and tumors with intermediate differentiation (PPTIDs; grades II-III). A grading system based on the number of mitoses and neurofilament protein expression distinguishes low- from high-grade PPTID. PTPR is a new tumoral entity thought to originate from the subcommissural organ. GCTs include germinoma, embryonal carcinoma, teratoma, yolk sac tumor and choriocarcinoma and are often of mixed histologic composition. New histogenetic data for GCTs are presented.
Collapse
Affiliation(s)
- Michelle Fèvre-Montange
- National Institute of Health & Medical Research (INSERM) U842, University of Lyon, Faculty of Medicine, RTH Laennec, Lyon Cedex 08, France.
| | | | | | | |
Collapse
|
21
|
Sarikaya-Seiwert S, Turowski B, Hänggi D, Janssen G, Steiger HJ, Stummer W. Symptomatic intracystic hemorrhage in pineal cysts. Report of 3 cases. J Neurosurg Pediatr 2009; 4:130-6. [PMID: 19645546 DOI: 10.3171/2009.4.peds08309] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Pineal cysts are benign and often asymptomatic intracranial entities. Occasionally they can lead to neurological symptoms through growth or due to intracystic hemorrhage. The purpose of the current report is to describe their clinical characteristics and treatment options. In the current study, the authors illustrate the course of disease in 3 patients who developed neurological symptoms due to hemorrhage into a pineal cyst. Two of their patients had additional cerebral disease, and regular MR imaging examinations were conducted. This circumstance allowed documentation of growth and intracystic hemorrhage. After the occurrence of new neurological symptoms with severe headache, MR images showed a fluid-fluid interface due to intracystic hemorrhage. The third patient presented with acute triventricular hydrocephalus and papilledema due to aqueductal stenosis caused by intracystic hemorrhage. In all 3 cases, excision of the pineal cysts via an infratentorial/supracerebellar approach was performed. Histological examination revealed the characteristic structure of pineal cyst in all cases, with hemorrhagic residues in the form of hemosiderin deposits. All patients recovered fully after surgical removal of the cysts. Furthermore, resolution of occlusive hydrocephalus could be demonstrated in those cases with ventricular enlargement. Pineal cysts without neurological symptoms are often discovered as incidental findings on cranial MR images. In contrast, neurological symptoms such as severe headache, diplopia, or Parinaud syndrome, may occur as a result of pineal apoplexy due to intracystic hemorrhage. The authors' cases confirm that MR imaging can identify intracystic hemorrhage by a characteristic fluid-fluid interface. Their experience suggests that microsurgical resection of cysts may be an effective and curative treatment option.
Collapse
|
22
|
Gore PA, Gonzalez LF, Rekate HL, Nakaji P. Endoscopic supracerebellar infratentorial approach for pineal cyst resection: technical case report. Neurosurgery 2008; 62:108-9; discussion 109. [PMID: 18424974 DOI: 10.1227/01.neu.0000317380.60938.79] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Accepted surgical strategies to address symptomatic pineal cysts include transventricular flexible or rigid endoscopy and supracerebellar infratentorial or occipital transtentorial microsurgical approaches. We report the first application of the endoscopic supracerebellar infratentorial approach for the complete resection of a pineal cyst. Unlike transventricular endoscopy, this technique poses no risk to the fornices and can be applied independent of ventricular size. CLINICAL PRESENTATION A 37-year-old woman sought treatment for intractable headaches. A thorough evaluation revealed only a pineal cyst exerting mass effect on the tectum but causing no hydrocephalus. A period of nonoperative management was unsuccessful, and the patient was referred for surgery. TECHNIQUE The patient was positioned in the semi-sitting position. The supracerebellar infratentorial corridor was accessed through a burr-hole. The pineal cyst was resected completely via the endoscope. Postoperatively, the patient's headaches resolved completely. CONCLUSION The endoscopic supracerebellar infratentorial approach involves minimal brain retraction, poses no risk to the fornices, allows visualization and avoidance of the Galenic veins, and can be performed regardless of the size of the ventricle. Consequently, it is an excellent minimally invasive surgical option for resection or fenestration of symptomatic pineal cysts.
Collapse
Affiliation(s)
- Pankaj A Gore
- Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | | | | | | |
Collapse
|
23
|
Patel AJ, Fuller GN, Wildrick DM, Sawaya R. Pineal cyst apoplexy: case report and review of the literature. Neurosurgery 2006; 57:E1066; discussion E1066. [PMID: 16284546 DOI: 10.1227/01.neu.0000179990.46401.66] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE AND IMPORTANCE Although most pineal cysts are clinically benign and asymptomatic, some can become symptomatic. Of the various symptomatic presentations, apoplexy is the rarest and most ill-defined. A comprehensive search of publications in the English language yielded 18 cases of pineal cyst apoplexy. We reviewed the literature to compare symptomatology and management strategies and their outcomes. CLINICAL PRESENTATION A 29-year-old woman with a 1-month history of headaches presented with an acute worsening of her symptoms with a severe occipital headache and trouble focusing when reading. Her neurological examination was otherwise normal. Magnetic resonance imaging showed pineal cyst apoplexy and accompanying hydrocephalus. INTERVENTION A left paramedian craniotomy with a transcallosal, transchoroidal approach using an intraoperative neuronavigation system was used to resect a pineal cyst. Postoperative imaging showed complete removal of the cyst and resolution of the hydrocephalus. Follow-up imaging at 12 months demonstrated no evidence of recurrence or any hydrocephalus. The patient has remained asymptomatic for 18 months. CONCLUSION Pineal cyst apoplexy should always be considered when following a patient with a pineal cyst that becomes symptomatic. The most common symptom was severe headache of sudden onset or acute worsening. Other signs of hydrocephalus may or may not be present. Magnetic resonance imaging is essential to making a diagnosis. Although we believe that surgical resection is the most effective approach because it minimizes the risk for recurrence and complication, stereotactic aspiration has been used successfully to treat this condition.
Collapse
Affiliation(s)
- Akash J Patel
- Department of Neurosurgery, The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030-4950, USA
| | | | | | | |
Collapse
|
24
|
Nimmagadda A, Sandberg DI, Ragheb J. Spontaneous involution of a large pineal region hemorrhagic cyst in an infant. Case report. J Neurosurg 2006; 104:275-8. [PMID: 16619640 DOI: 10.3171/ped.2006.104.4.275] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The authors report the case of a newborn presenting at birth with macrocephaly and a large pineal region hemorrhagic cyst without neurological deficit. No neurosurgical intervention was performed, and subsequent imaging studies demonstrated complete involution of the cyst.
Collapse
Affiliation(s)
- Anitha Nimmagadda
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Florida, USA
| | | | | |
Collapse
|
25
|
Abstract
Pineal hemorrhage only occurs in rare cases, and this known to have several different causes such as germ cell tumors, pineal cysts and vascular malformations, including the cavernous malformations. Pineal cavernous malformations are extremely rare: to date only fifteen cases have been reported worldwide. Although the diagnosis of pineal cavernous malformation is not easy because of the extreme rareness of this condition, the presence of this lesion can be suspected based on its typical radiological findings. Case 1. A 42-year- old man presented with a limitation in his upward gazing. Radiologic examinations showed acute hemorrhage in the pineal region. He underwent ventriculo-peritoneal (VP) shunting but the patient's condition deteriorated after the shunting surgery. We operated and totally removed the tumor and the hemorrhages via an occipital-transtentorial approach. Case 2. A 37-year-old man presented with diplopia. Radiologic examinations showed acute hemorrhage in the third ventricle. He underwent VP shunting, and after this procedure the diplopia was aggravated. We operated and totally removed the tumor and the hemorrhages via an occipital-transtentorial approach. If there is no doubt about the pineal cavernous malformation on MR imaging, we strongly recommend early surgical intervention without performing a risky biopsy. In this study, we describe our experiences for the diagnosis of cavernous malformations in the pineal region with special emphasis on the radiological aspects and the clinical course of this disease.
Collapse
Affiliation(s)
- Dong-Seok Kim
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Kyu-Won Shim
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Tae-Gon Kim
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Jong-Hee Chang
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Yong-Gou Park
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Joong-Uhn Choi
- Department of Neurosurgery, Brain Research Institute, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
26
|
Abstract
In the office practice of pediatrics, the clinical threshold for order-ing imaging studies of the brain and spine has fallen in recent years, and requests have multiplied for consultation .o assess the meaning of unexpected imaging findings. Familiarity with the most common entities that precipitate such requests allows the pediatrician to allay parental anxieties with informed preliminary counseling and to set appropriate priorities for subsequent referrals and investigations.
Collapse
Affiliation(s)
- Joseph H Piatt
- Section of Neurosurgery, St. Christopher's Hospital for Children, Erie Avenue at Front Street, Philadelphia, PA 19134-1095, USA.
| |
Collapse
|