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Wang X, Wang D, Wang H, Cai Y, Jiang X, Heng L, Qu Y. Endoscopic endonasal resection of symptomatic Rathke's cleft cysts: outcomes of the strategy to maintain the fenestration open. Neurosurg Rev 2024; 47:253. [PMID: 38829433 DOI: 10.1007/s10143-024-02496-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/10/2024] [Accepted: 05/27/2024] [Indexed: 06/05/2024]
Abstract
PURPOSE The study intends to clarify the optimal endoscopic endonasal surgical strategy for symptomatic Rathke's cleft cysts (RCCs). METHODS We retrospectively analyzed patients with RCCs that underwent EEA surgery. The strategy for surgical and reconstruction method selection was presented. Patients were split into groups of fenestration open or closed. Pre- and postoperative symptoms, imaging, ophthalmologic, and endocrinologic exams were reviewed. The incidence of complications and the recurrence rates were determined. RESULTS The 75 individuals were all received primary operations. The fenestration closed group contained 32 cases, while the fenestration open group contained 43 cases. The median follow-up period was 39 months. The three primary complaints were headache (n = 51, 68.00%), vision impairment (n = 45, 60.00%), and pituitary dysfunction (n = 16, 21.33%). Of the 51 patients with preoperative headaches, 48 (94.12%) reported improvement in their symptoms following surgery. Twenty-three out of 45 patients (51.11%) experienced an improvement in visual impairment. Pituitary dysfunction was found improved in 14 out of 16 individuals (87.50%). There was no discernible difference in the rate of symptom alleviation between both groups. There were three patients (3/75, 4.00%) had cyst reaccumulation. One of them (1/75, 1.33%), which needed reoperation, was healed using pterional approach. In term of complications, cerebral infections occurred in two patients (2/75, 2.67%). Both of them recovered after antibiotic treatment. No postoperative cerebrospinal fluid rhinorrhea occurred. One patient (1/75, 1.33%) in the open group experienced epistaxis. There was no persistent hypopituitarism or diabetes insipidus (DI). Analysis of headache related factors showed that the presence of wax like nodules was related to it. CONCLUSION RCC was successfully treated with endoscopic endonasal surgery with few problems when the fenestration was kept as open as feasible. Preoperative identification of T2WI hypointense nodules may be a potential reference factor for surgical indication.
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Affiliation(s)
- Xiaofeng Wang
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China
- Department of Neurosurgery, Weinan Central Hospital, Shengli Street, Weinan, Shaanxi, 714000, China
| | - Dali Wang
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China
| | - Hang Wang
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China
| | - Yaning Cai
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China
| | - Xue Jiang
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China
| | - Lijun Heng
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China.
| | - Yan Qu
- Department of Neurosurgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, Shaanxi, 710038, China.
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Iwata T, Oshino S, Saitoh Y, Kinoshita M, Onoda Y, Kijima N, Mukai K, Otsuki M, Kishima H. Appearance of fluid content in Rathke's cleft cyst is associated with clinical features and postoperative recurrence rates. Pituitary 2024; 27:287-293. [PMID: 38761321 DOI: 10.1007/s11102-024-01395-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] [Accepted: 04/24/2024] [Indexed: 05/20/2024]
Abstract
PURPOSE The contents of Rathke's cleft cysts (RCCs) vary from clear and slightly viscous to purulent. Surgical treatment of symptomatic RCCs involves removing the cyst contents, whereas additional cyst-wall opening to prevent reaccumulation is at the surgeon's discretion. The macroscopic findings of the cyst content can reflect the nature of RCCs and would aid in surgical method selection. METHODS We retrospectively reviewed the records of 42 patients with symptomatic RCCs who underwent transsphenoidal surgery at our institute between January 2010 and March 2022. According to the intraoperative findings, cyst contents were classified into type A (purulent), type B (turbid white with mixed semisolids), or type C (clear and slightly viscous). Clinical and imaging findings and early recurrence rate (within two years) were compared according to the cyst content type. RESULTS There were 42 patients classified into three types. Patients with type C were the oldest (65.4 ± 10.4 years), and type A included more females (92.9%). For magnetic resonance imaging, type-A patients showed contrast-enhanced cyst wall (92.9%), type-B patients had intracystic nodules (57.1%), and all type-C patients showed low T1 and high T2 intensities with larger cyst volumes. Fewer asymptomatic patients had type C. Preoperative pituitary dysfunction was most common in type A (71.4%). Early recurrence was observed in types A and C, which were considered candidates for cyst-wall opening. CONCLUSION The clinical characteristics and surgical prognosis of RCCs depend on the nature of their contents.
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Affiliation(s)
- Takamitsu Iwata
- Department of Neurosurgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0872, Japan
| | - Satoru Oshino
- Department of Neurosurgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0872, Japan.
| | - Youichi Saitoh
- Department of Mechanical Science and Bioengineering, Osaka University Graduate School of Engineering Science, Toyonaka, Osaka, Japan
- Tokuyukai Rehabilitation Clinic, Toyonaka, Osaka, Japan
| | - Manabu Kinoshita
- Department of Neurosurgery, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yuji Onoda
- Department of Neurosurgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0872, Japan
| | - Noriyuki Kijima
- Department of Neurosurgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0872, Japan
| | - Kosuke Mukai
- Department of Metabolic Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Michio Otsuki
- Department of Endocrinology, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| | - Haruhiko Kishima
- Department of Neurosurgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0872, Japan
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Brandel MG, Lin C, Rennert RC, Plonsker JH, Khan UA, Crawford JR, Nation J, Levy ML. Surgical management of Rathke cleft cysts in pediatric patients: a single institution experience. Childs Nerv Syst 2024; 40:1367-1375. [PMID: 38240786 PMCID: PMC11026193 DOI: 10.1007/s00381-024-06277-z] [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: 09/27/2023] [Accepted: 01/03/2024] [Indexed: 04/19/2024]
Abstract
OBJECTIVE Rathke cleft cysts (RCCs) are benign, epithelial-lined sellar lesions that arise from remnants of the craniopharyngeal duct. Due to their rarity in the pediatric population, data are limited regarding the natural history and optimal management of growing or symptomatic RCCs. We present our institutional experience with the surgical management of RCCs. METHODS We performed a retrospective study of consecutive RCC patients ≤ 18 years old treated surgically at our institution between 2006 and 2022. RESULTS Overall, 567 patients with a diagnosis of pituitary mass or cyst were identified. Of these, 31 had a histopathological diagnosis of RCC, 58% female and 42% male. The mean age was 13.2 ± 4.2 years. Presenting symptoms included headache (58%), visual changes (32%), and endocrinopathies or growth delay (26%); 13% were identified incidentally and subsequently demonstrated growth on serial imaging. Six percent presented with symptomatic intralesional hemorrhage. Surgical approach was transsphenoidal for 90% of patients and orbitozygomatic for 10%. Preoperative headaches resolved in 61% of patients and preoperative visual deficits improvement in 55% after surgery. New pituitary axis deficits were seen in 9.7% of patients. Only two complications occurred from a first-time surgery: one cerebrospinal fluid leak requiring lumbar drain placement, and one case of epistaxis requiring cauterization. No patients experienced new visual or neurological deficits. Patients were followed postoperatively with serial imaging at a mean follow-up was 62.9 ± 58.4 months. Recurrence requiring reoperation occurred in 32% of patients. Five-year progression-free survival was 47.9%. Except for one patient with multiple neurological deficits from a concurrent tectal glioma, all patients had a modified Rankin Scale score of 0 or 1 (good outcome) at last follow-up. CONCLUSION Due to their secretory epithelium, pediatric RCCs may demonstrate rapid growth and can cause symptoms due to local mass effect. Surgical management of symptomatic or growing pediatric RCCs via cyst fenestration or partial resection of the cyst wall can be performed safely, with good neurologic outcomes. There is a nontrivial risk of endocrinologic injury, and long-term follow up is needed due to high recurrence rates.
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Affiliation(s)
- Michael G Brandel
- Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Christine Lin
- Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Robert C Rennert
- Department of Neurosurgery, University of Utah, Salt Lake City, UT, 84112, USA
| | - Jillian H Plonsker
- Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Usman A Khan
- Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA
| | - John R Crawford
- Division of Child Neurology and Neurosciences Institute, Children's Hospital of Orange County and University of California Irvine, Orange, CA, 92868, USA
- Division of Neurology, Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Javan Nation
- Department of Otolaryngology, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA
| | - Michael L Levy
- Department of Neurosurgery, University of California, San Diego-Rady Children's Hospital, San Diego, CA, 92123, USA.
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Maddy K, Luther E, Berry K, Lu VM, Shah A, Ivan ME, Komotar RJ. Rathke's cleft cysts causing Cushing's disease: Two unique cases and review of the literature. Surg Neurol Int 2023; 14:402. [PMID: 38053717 PMCID: PMC10695451 DOI: 10.25259/sni_616_2023] [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: 07/23/2023] [Accepted: 10/19/2023] [Indexed: 12/07/2023] Open
Abstract
Background The presentation of isolated Rathke's cleft cysts (RCC) without any associated pituitary adenoma in patients with symptoms consistent with Cushing's disease (CD) remains exceedingly rare. As such, we aim to present two cases of RCC presenting with CD with a resultant resolution of their CD following surgical resection. Case Description Here, we present two cases of RCCs presenting with symptoms suggestive of CD. A functional pituitary microadenoma was the presumed diagnosis based on initial clinical presentation and diagnostic imaging suggesting a pituitary lesion. However, pathology results demonstrated no evidence of adenoma but cysts lined with columnar epithelia consistent with RCC. Complete surgical resection was achieved in both patients through endoscopic endonasal pituitary resection with postoperative symptomatic resolution and normalization of cortisol levels. In addition, we discuss the literature on this rare presentation and suggest a pathological mechanism for this unique presentation of RCC-causing CD. Conclusion Surgical resection of RCC may provide a "biochemical cure" for patients presenting with CD, as demonstrated by these two unique cases. The clinical features, histological findings, and possible pathological mechanisms for this unique presentation of RCC causing CD discussed lay the groundwork for future studies into the pathophysiology of RCC and CD.
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Affiliation(s)
- Krisna Maddy
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Evan Luther
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Katherine Berry
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Victor M. Lu
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Ashish Shah
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Michael E. Ivan
- Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Ricardo J. Komotar
- Department of Neurosurgery, University of Miami Miller School of Medicine, Miami, Florida, United States
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Murayi R, Trivedi MM, Almeida JP, Yeaney G, Isada C, Kshettry VR. Rathke's cleft cyst presenting with recurrent aseptic meningitis and inflammatory apoplexy: illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2023; 5:CASE2383. [PMID: 37399168 PMCID: PMC10550551 DOI: 10.3171/case2383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 04/17/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Rathke's cleft cyst (RCC) is a benign sellar/suprasellar lesion often discovered incidentally. Rarely, symptomatic cases can present with headache and may exhibit concomitant aseptic meningitis or apoplexy. The authors describe a patient with an RCC presenting with recurring episodes of aseptic meningitis and ultimately inflammatory-type apoplexy. OBSERVATIONS A 30-year-old female presented with three episodes of intractable headaches over 2 months. Each episode's clinical picture was consistent with meningitis though cerebrospinal fluid cultures, and viral tests remained negative. Imaging demonstrated a sellar lesion, initially thought to be coincidental. On the third presentation, there was rapid interval growth of the lesion, adjacent cerebritis, and new endocrinopathy. Resection was then performed via an endoscopic endonasal approach. Pathology showed an RCC with acute and chronic inflammation and no evidence of hemorrhage. Cultures were negative for organisms. The patient received several weeks of antibiotic treatment with the resolution of all symptoms and no recurrence. LESSONS Recurrent aseptic meningitis with apoplexy-like symptoms is a rare presentation of RCC. The authors propose the term inflammatory apoplexy to describe such a presentation without evidence of abscess, necrosis, or hemorrhage. The mechanism is unclear although may be due to intermittent microleakage of cyst contents into the subarachnoid space.
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Affiliation(s)
- Roger Murayi
- Department of Neurological Surgery and Rosa Ella Burkhardt Brain Tumor & Neuro-Oncology Center, Cleveland Clinic, Cleveland, Ohio
| | - Megh M. Trivedi
- Department of Neurological Surgery and Rosa Ella Burkhardt Brain Tumor & Neuro-Oncology Center, Cleveland Clinic, Cleveland, Ohio
| | - Joao Paulo Almeida
- Department of Neurological Surgery and Rosa Ella Burkhardt Brain Tumor & Neuro-Oncology Center, Cleveland Clinic, Cleveland, Ohio
- Department of Neurosurgery, Mayo Jacksonville, Jacksonville, Florida; and
| | | | - Carlos Isada
- Infectious Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Varun R. Kshettry
- Department of Neurological Surgery and Rosa Ella Burkhardt Brain Tumor & Neuro-Oncology Center, Cleveland Clinic, Cleveland, Ohio
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Bou-Nassif R, El Ahmadieh TY, Abou-Mrad Z, Rosenblum M, Cohen MA, Tabar V. De novo adamantinomatous craniopharyngioma with long-term pre-diagnostic imaging. Neurochirurgie 2023; 69:101404. [PMID: 36701980 DOI: 10.1016/j.neuchi.2023.101404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 01/26/2023]
Abstract
Adamantinomatous craniopharyngioma has a bimodal age distribution occurring in children aged 5-15 years and less frequently in adults aged 45-60 years. The current embryogenetic hypothesis suggests that adamantinomatous craniopharyngioma (ACP) arises from epithelial remnants of the craniopharyngeal duct or Rathke's pouch. It is thought that this tumor exists early on during childhood but remains indolent, growing very slowly until it is diagnosed incidentally or due to symptoms. Recent reports of de novo development of ACP, however, have challenged this theory. Herein, we present a case of an incidentally discovered de novo adamantinomatous craniopharyngioma that was documented to arise de novo on serial MRIs performed for a different indication. To our knowledge, this is the first report of a middle-aged patient who is diagnosed with a de novo ACP documented with contrast-enhanced MRIs of the sella over a 16-year period. This case challenges our current understanding of the pathophysiology of adamantinomatous craniopharyngioma.
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Affiliation(s)
- R Bou-Nassif
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, USA; Multidisciplinary Pituitary and Skull Base Tumor Program, Memorial Sloan Kettering Cancer Center, New York, USA.
| | - T Y El Ahmadieh
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, USA; Multidisciplinary Pituitary and Skull Base Tumor Program, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Z Abou-Mrad
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, USA; Multidisciplinary Pituitary and Skull Base Tumor Program, Memorial Sloan Kettering Cancer Center, New York, USA
| | - M Rosenblum
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, USA
| | - M A Cohen
- Multidisciplinary Pituitary and Skull Base Tumor Program, Memorial Sloan Kettering Cancer Center, New York, USA; Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, USA
| | - V Tabar
- Department of Neurosurgery, Memorial Sloan Kettering Cancer Center, New York, USA; Multidisciplinary Pituitary and Skull Base Tumor Program, Memorial Sloan Kettering Cancer Center, New York, USA
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Different Faces of Rathke's Cleft Cyst. J Belg Soc Radiol 2023; 107:15. [PMID: 36875722 PMCID: PMC9983498 DOI: 10.5334/jbsr.3047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 02/10/2023] [Indexed: 03/06/2023] Open
Abstract
Rathke's cleft cysts (RCC) are rare benign cystic lesions that might present with different imaging features, potentially posing a problem in the radiological diagnosis of cystic sellar lesions. The purpose of this pictorial review is to present an overview of the radioclinical features of RCC through four clinical cases with different radiologic findings confirmed by pathology, as well as reviewing the common differential diagnosis to be considered. The subjects are women, aged 11 to 73 who underwent recent transsphenoidal surgical resection with a postoperative follow-up period of a few months to three years.
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Patankar AP, Chaudhary S. An entirely suprasellar Rathke’s cleft cyst: a rare case report with review of literature. EGYPTIAN JOURNAL OF NEUROSURGERY 2022. [DOI: 10.1186/s41984-022-00158-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
A Rathke’s cleft cyst is a benign intrasellar cystic lesion, with suprasellar extension reported in a few cases. An entirely suprasellar Rathke’s cleft cyst without any intrasellar component, though previously reported, is rare.
Case presentation
We report a case of an entirely suprasellar Rathke’s cyst in a 25-year-old female presenting with headache and visual complaints. The patient was treated surgically by drainage of the cyst and removal of the cyst wall by transcranial approach. Histopathology and immunohistochemistry confirmed the diagnosis of Rathke’s cyst. We review the relevant literature and discuss its neuroembryologic pathogenesis, pathology and the factors influencing the recurrence of the cyst.
Conclusions
To the best of our knowledge, only 62 cases of an entirely suprasellar Rathke’s cyst have been reported till date.
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9
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Endoscopic Treatment of Rathke’s Cleft Cysts: The Case for Simple Fenestration. Brain Sci 2022; 12:brainsci12111482. [DOI: 10.3390/brainsci12111482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 10/24/2022] [Accepted: 10/29/2022] [Indexed: 11/06/2022] Open
Abstract
Background: Rathke’s cleft cysts (RCC) arise from the pars intermedia because of incomplete regression of the embryologic Rathke pouch. A subset of RCC becomes symptomatic causing headaches, visual and endocrinological disturbances such that surgical intervention is indicated. Several points in surgical management remain controversial including operative strategy (simple fenestration (SF) vs complete cyst wall resection (CWR)) as well as reconstructive techniques. Methods: A retrospective analysis was conducted of pathologically confirmed RCC operated on by endoscopic endonasal approach from 2006 to 2019. Pre-operative symptoms, imaging characteristics, operative strategy, symptom response, complications and recurrences were recorded. Results: Thirty-nine patients were identified. Thirty-three underwent SF and six underwent CWR. Worsening pituitary function was significantly increased with CWR (50%) compared to SF (3%) (p = 0.008). All patients underwent “closed” reconstruction with a post-operative CSF leak rate of 5% (3% SF vs 16% CWR, p = 0.287). Six (15%) recurrences necessitating surgery were reported. Recurrence rates stratified by surgical technique (18% SF vs 0% CWR, p = 0.564) were not found to be significantly different. Conclusions: The current series illustrates variability in the surgical management of RCCs. SF with closed reconstruction is a reasonable operative strategy for most symptomatic RCCs cases while CWR can be reserved for selected cases.
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10
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Kondziolka D, Bernstein K, Lee CC, Yang HC, Liscak R, May J, Martínez-Álvarez R, Martínez-Moreno N, Bunevicius A, Sheehan JP. Stereotactic radiosurgery for Rathke's cleft cysts: an international multicenter study. J Neurosurg 2022; 137:1041-1046. [PMID: 35148508 DOI: 10.3171/2021.12.jns212108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/16/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Rathke's cleft cysts (RCCs) are sellar collections from an incompletely regressed Rathke's pouch. Common symptoms of RCCs can include headaches, visual loss, and endocrinopathy. Surgery is required in some cases of symptomatic or growing RCCs. Recurrence after surgery is common (range 10%-40%). Stereotactic radiosurgery (SRS) has been used in an attempt to control growth and symptoms, but outcomes are not well known. The authors sought to study the outcomes of RCCs following Gamma Knife surgery for both salvage and initial treatment. METHODS The outcomes of 25 patients with RCCs who underwent SRS between 2001 and 2020 were reviewed. Four patients received initial SRS and 21 were treated with salvage SRS. Diagnosis was based on imaging or histopathology. Cyst control was defined as stability or regression of the cyst. Kaplan-Meier analysis was used to determine time to recurrence and determine potential factors for recurrence. RESULTS The respective median clinical follow-up and margin dose were 6.5 years and 12 Gy. Overall control was achieved in 19 (76%) of 25 patients, and 4 recurrences required further intervention. The average time to recurrence was 35.6 months in those RCCs that recurred. Visual recovery occurred in 14 (93.3%) of 15 patients and no new post-SRS visual deficits occurred. The presence of a pretreatment visual deficit was often an indicator of RCC regrowth. All 3 patients with pretreatment hyperprolactinemia experienced resolution after SRS. New endocrinopathy related to SRS was noted in 5 (20%) of 25 patients, all of which were thyroid and/or cortisol axis related. Upfront SRS was used in 4 patients. No new endocrinopathies or visual deficits developed after upfront SRS, and the 1 patient with a pretreatment visual deficit recovered. One of the 4 patients with upfront SRS experienced a recurrence after 7.5 years. CONCLUSIONS SRS produced effective recovery of visual deficits and carries a low risk for new visual deficits. Cyst control was achieved in approximately three-fourths of the patients. Following SRS, patients without pretreatment visual deficits are less likely to have RCC regrowth. Endocrinopathy can occur after SRS, similar to other sellar mass lesions. Initial SRS shows the potential for long-term cyst control, with improvement of symptoms and a low risk for complications.
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Affiliation(s)
- Douglas Kondziolka
- Departments of1Neurosurgery and
- 2Radiation Oncology, New York University Langone Medical Center, New York, New York
| | - Kenneth Bernstein
- 2Radiation Oncology, New York University Langone Medical Center, New York, New York
| | - Cheng-Chia Lee
- 3Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Huai-Che Yang
- 3Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Roman Liscak
- 4Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague, Czech Republic
| | - Jaromir May
- 4Department of Radiation and Stereotactic Neurosurgery, Na Homolce Hospital, Prague, Czech Republic
| | | | | | - Adomas Bunevicius
- 6Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia
| | - Jason P Sheehan
- 6Department of Neurological Surgery, University of Virginia, Charlottesville, Virginia
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11
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Sharifi G, Amin A, Lotfinia M, Hallajnejad M, Davoudi Z, Dilmaghani NA, Mirghaed OR. Rathke’s cleft cysts: A single-center case series. Surg Neurol Int 2022; 13:368. [PMID: 36128136 PMCID: PMC9479561 DOI: 10.25259/sni_1096_2021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 08/02/2022] [Indexed: 11/27/2022] Open
Abstract
Background: Rathke’s cleft cysts (RCCs) are common benign sellar or suprasellar lesions. The aim of this study is to report our experience on the management of 27 RCC cases. Methods: We retrospectively analyzed a series of 27 patients with symptomatic RCC who were referred to our department between January 2016 and January 2020. Data regarding patients’ demographics, clinical evaluations, laboratory and neuroimaging findings, pathologic records, surgical treatment, and complications were extracted from our electronic database. All patients underwent RCC removal through a direct endoscopic endonasal transsphenoidal (EETS) approach, except for two cases. Results: Data of 27 patients (3 men and 24 women; mean age: 38 years) with symptomatic RCC were reviewed. The most common presenting symptom was headache, occurring in 20 (74.0%) patients. In 16 (59.2%) cases, the tumor was primarily located in the sella turcica. Nine (33.3%) cases exhibited a secondary suprasellar extension. Conclusion: Our experience with RCC patients showed that EETS is a safe method of treatment, with minimal recurrence.
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Affiliation(s)
- Guive Sharifi
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran,
| | - Arsalan Amin
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran,
| | - Mahmoud Lotfinia
- Department of Neurosurgery, Medical Center Saarbruecken, Saarland, Germany,
| | - Mohammad Hallajnejad
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran,
| | - Zahra Davoudi
- Department of Endocrinology, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Nader Akbari Dilmaghani
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran,
| | - Omidvar Rezaei Mirghaed
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran,
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12
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Cai M, Zhang B, He H, Wenhan Z, Li W, Luo L, Guo Y. Trans-eyebrow supraorbital keyhole approach for suprasellar and intra-suprasellar Rathke cleft cysts: the experience of 16 cases and a literature review. Br J Neurosurg 2022:1-7. [PMID: 35762111 DOI: 10.1080/02688697.2022.2090510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 06/10/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Purely suprasellar and some complex intra-suprasellar Rathke cleft cysts (RCCs) are commonly treated via extended endonasal endoscopic approach or traditional transcranial approach. The feasibility of the trans-eyebrow supraorbital keyhole approach (TSKA) for RCCs was evaluated in this retrospective study. METHODS A cohort of 16 patients (11 females and 5 males) with RCC was surgically treated via TSKA between January 2013 and November 2021. The medical data and follow-up results were analyzed. RESULTS Eight patients had a purely suprasellar RCC, and 8 patients had an intra-suprasellar RCC with most of pituitary gland occupying the sellar floor. The mean maximal size of the cysts was 15.4 (range 7-29) mm. Postoperatively, complete cyst drainage was achieved in 15 (93.7%) patients. Preoperative headache, visual dysfunction, and hypopituitarism improved in 12 (100.0%), 3 (75.0%) and 3 (75.0%) patients, respectively, and hyperprolactinemia normalized in all patients. Except 2 (12.5%) cases of transient diabetes insipidus (TDI), no other complications were observed. During the mean follow-up period of 41.0 (range 4-102) months, 1 (6.3%) radiological recurrence was found. CONCLUSIONS For the treatment of purely suprasellar and some intra-suprasellar RCCs with most of the pituitary occupying the sellar floor, the endoscopic TSKA has the advantage of the minimal invasiveness, excellent visualization of the intrasellar compartment, no additional damage to the underlying pituitary gland, and no risk of CSF leakage. TDI or DI is relative commonly found in treatment of these RCCs. During surgery, care should be taken to avoid damage to the surrounding structures, including the pituitary stalk.
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Affiliation(s)
- Meiqin Cai
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Baoyu Zhang
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haiyong He
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zheng Wenhan
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wensheng Li
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lun Luo
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ying Guo
- Department of Neurosurgery, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Gadelha MR, Wildemberg LE, Lamback EB, Barbosa MA, Kasuki L, Ventura N. Approach to the Patient: Differential Diagnosis of Cystic Sellar Lesions. J Clin Endocrinol Metab 2022; 107:1751-1758. [PMID: 35092687 DOI: 10.1210/clinem/dgac033] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Indexed: 02/13/2023]
Abstract
Cystic lesions arising in the sellar region are not uncommon and encompass cystic pituitary adenomas, Rathke cleft cysts, craniopharyngiomas, and arachnoid cysts. Their clinical presentation may be similar, including headache, visual field defects, and anterior pituitary hormone deficits, which makes differential diagnosis challenging. On the other hand, imaging features may indicate certain pathologies. In this approach to the patient, we describe the case of a patient who presented with right temporal hemianopsia and a sellar/suprasellar cystic lesion, which was determined to be Rathke cleft cyst. We discuss the imaging characteristics that may suggest a particular diagnosis between Rathke cleft cyst, cystic pituitary adenoma, craniopharyngioma, and arachnoid cyst and propose a flowchart for aiding in the imaging differential diagnosis.
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Affiliation(s)
- Mônica R Gadelha
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil
- Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Luiz Eduardo Wildemberg
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Elisa Baranski Lamback
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil
- Neuropathology and Molecular Genetics Laboratory, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
| | - Monique Alvares Barbosa
- Radiology Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Radiology Unit, Instituto Nacional de Câncer José Alencar Gomes da Silva, Rio de Janeiro, Brazil
- MRI Unit, Clínica de Diagnóstico por imagem, DASA, Rio de Janeiro, Brazil
| | - Leandro Kasuki
- Neuroendocrinology Research Center/Endocrinology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil
- Neuroendocrine Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Endocrinology Division, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
| | - Nina Ventura
- Radiology Unit, Instituto Estadual do Cérebro Paulo Niemeyer, Secretaria Estadual de Saúde, Rio de Janeiro, Brazil
- Neuroradiology Division, Medical School and Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil
- Neuroradiology Unit, Samaritano Hospital, Grupo Fleury, Rio de Janeiro, Brazil
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14
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Paun L, Lavé A, Patet G, Bartoli A. Supratentorial Pediatric Midline Tumors and Tumor-like Lesions: Clinical Spectrum, Natural History and Treatment Options. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9040534. [PMID: 35455578 PMCID: PMC9032564 DOI: 10.3390/children9040534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/29/2022] [Accepted: 04/05/2022] [Indexed: 04/10/2023]
Abstract
Childhood Central Nervous System tumors account for 25% of all pediatric tumors. Large availability and broadening of indications to imaging has made incidental findings more common. Among these, midline lesions have different clinical relevance depending on their intrinsic pattern of behaviour and on their specific location. In this narrative review we describe the natural history and treatment options of midline lesions in children.
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15
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Castle-Kirszbaum M, Kam J, Wang YY, King J, Fryer K, Goldschlager T. Surgical outcomes and quality of life in Rathke's cleft cysts undergoing endoscopic transsphenoidal resection: a multicentre study and systematic review of the literature. Pituitary 2022; 25:285-295. [PMID: 35001297 DOI: 10.1007/s11102-021-01197-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/17/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To establish the effect of endoscopic endonasal surgery (EES) on quality-of-life (QoL) in symptomatic Rathke cleft cyst (RCC). METHODS Analysis of 38 patients with RCC treated by EES, with regular overall (ASBQ-35) and sinonasal-specific (SNOT-22) QoL assessment during the first postoperative year. A systematic literature review of large case series was performed with pooled analysis. RESULTS In our series, mean age was 53.6 years with a female predominance (73.7%). Larger cysts were seen in males (p < 0.01), those with hypogonadism (p = 0.04), and visual dysfunction (p = 0.04). Complete normalisation of vision was seen in 83.3%. Persistence of visual dysfunction postoperatively was associated with diabetes (p = 0.005), hypertension (p = 0.02), suprasellar only location (p = 0.001), and monocular field cut (p = 0.02). Surgery did not significantly effect hormonal function. Sinonasal QoL transiently worsened after surgery, resolving within 3 weeks. A parallel transient worsening of overall QoL normalised by 6 weeks, and remained at preoperative baseline thereafter. These results were comparable to the literature, where 76.4% demonstrated improvement of vision and 13.1% had recurrence after treatment. There was no significant difference in outcomes between EES and microscopic approaches. CONCLUSIONS We report longitudinal QoL outcomes in RCC for the first time. Vision commonly improves with surgery, but endocrinopathy is likely to persist. Microvascular risk-factors may compromise visual improvement. Surgery causes a transient worsening of sinonasal symptoms that resolves within 3-6 weeks, but patients may not experience significant improvement in QoL within the first postoperative year.
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Affiliation(s)
- Mendel Castle-Kirszbaum
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC 3168, Australia.
| | - Jeremy Kam
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC 3168, Australia
| | - Yi Yuen Wang
- Department of Neurosurgery, St Vincent's Health, Melbourne, Australia
| | - James King
- Department of Neurosurgery, Royal Melbourne Hospital, Melbourne, Australia
| | - Kylie Fryer
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC 3168, Australia
| | - Tony Goldschlager
- Department of Neurosurgery, Monash Health, 246 Clayton Road, Clayton, Melbourne, VIC 3168, Australia
- Department of Surgery, Monash University, Melbourne, Australia
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16
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Chen J, Chen X, Dominiczak AF, Carey RM, Laffer CL, Elijovich F, Taler SJ, Dudenbostel T, Touyz RM, Wang JG. Rare Disease Leading to Hypertension. Hypertension 2022; 79:1147-1152. [PMID: 35300529 DOI: 10.1161/hypertensionaha.122.18678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Jing Chen
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, China (J.C., X.C.)
| | - Xin Chen
- Department of Cardiovascular Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, China (J.C., X.C.)
| | - Anna F Dominiczak
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Scotland, United Kingdom (A.F.D.)
| | - Robert M Carey
- Division of Endocrinology and Metabolism, Department of Medicine, University of Virginia Health System, Charlottesville (R.M.C.)
| | - Cheryl L Laffer
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN (C.L.L., F.E.)
| | - Fernando Elijovich
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN (C.L.L., F.E.)
| | - Sandra J Taler
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN (S.J.T.)
| | - Tanja Dudenbostel
- Vascular Biology and Hypertension Program, Division of Cardiovascular Disease, Department of Medicine, University of Alabama, Birmingham (T.D.)
| | - Rhian M Touyz
- Research Institute of the McGill University Health Centre, McGill University, Montreal, Canada (R.M.T.)
| | - Ji-Guang Wang
- Shanghai Institute of Hypertension, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, China (J.-G.W.)
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17
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Lee HJ, Kwon HJ, Choi SW, Kim SH, Koh HS, Youm JY, Kim KH. Reverse Trans-Sellar Neuroendoscopic Management of a Large Rathke's Cleft Cyst Causing Obstructive Hydrocephalus: A Case Report. Brain Tumor Res Treat 2022; 10:61-67. [PMID: 35118851 PMCID: PMC8819462 DOI: 10.14791/btrt.2022.10.e29] [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: 11/10/2021] [Revised: 01/04/2022] [Accepted: 01/10/2022] [Indexed: 11/20/2022] Open
Abstract
Symptomatic Rathke’s cleft cysts (RCCs) can be treated by surgical procedures, usually through an endonasal transsphenoidal corridor using either a microscope or an endoscope. We report a large suprasellar extended RCC causing obstructive hydrocephalus, which was efficiently managed by a novel surgical route named “reverse” trans-sellar approach using transventricular neuroendoscopy. A 48-year-old woman complained of persistent headache and a tendency to fall that had begun 6 months previously. The images obtained from MRI scan showed intra- and supra-sellar cystic masses occupying the third ventricle with obstruction of the foramina of Monro and the aqueduct of Sylvius. The cystic wall showed a slight enhancement, and the cystic contents showed iso-signal intensity on T1-and T2-weighted images. Instead of trans-nasal trans-sellar surgery, we decided to operate using a conventional transventricular endoscope. A thin cystic capsule, which blocked the foramina of Monro and the aqueduct of Sylvius, was fenestrated and removed and a third ventriculostomy was performed. The defect in the infundibulum between sellar and suprasellar cysts was widened and used as a corridor to drain cystic contents (reverse trans-sellar route). The final pathological finding revealed an RCC with focal metaplasia. We efficiently managed a large RCC by transventricular neuroendoscopic surgery with cyst fenestration and third ventriculostomy and simultaneously drained the sellar contents using a novel surgical route. Reverse trans-sellar neuroendoscopic surgery is a relevant treatment option for selective patients with large suprasellar extensions of RCCs.
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Affiliation(s)
- Han-Joo Lee
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea.,Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea
| | - Hyon-Jo Kwon
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Seung-Won Choi
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Seon-Hwan Kim
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Hyeon-Song Koh
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Jin-Young Youm
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Kyung Hwan Kim
- Department of Neurosurgery, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea.
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18
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Nagarajan K, Gowtham M, Sunilkumar D, Ramesh A, Srinivas B, Verma D. Intrasphenoidal Rathke cleft cyst: A rare case report. J Pediatr Neurosci 2022; 16:350-353. [DOI: 10.4103/jpn.jpn_262_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 02/11/2021] [Accepted: 03/24/2021] [Indexed: 11/04/2022] Open
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19
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Petersson M, Berinder K, Eden Engström B, Tsatsaris E, Ekman B, Wahlberg J, Burman P, Borg H, Siesjö P, Dahlqvist P, Åkerman AK, Ragnarsson O, Olsson M, Förander P, Bensing S, Höybye C. Natural history and surgical outcome of Rathke's cleft cysts-A study from the Swedish Pituitary Registry. Clin Endocrinol (Oxf) 2022; 96:54-61. [PMID: 34724249 DOI: 10.1111/cen.14622] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Rathke's cleft cysts are benign, embryological remnants in the pituitary gland. The majority of them are small and asymptomatic but a few may become large, and cause mass effects, pituitary hormone deficiencies and visual impairment. Recommendations for the follow-up of Rathke's cleft cysts vary since data on the natural history are sparse. PATIENTS AND DESIGN Data at diagnosis and at 1, 5 and 10 years for patients with a Rathke's cleft cyst (434 at diagnosis, 317 females) were retrieved from the Swedish Pituitary Registry. Cysts ≤3 mm in diameter were excluded from the study. MEASUREMENTS Data included demographics, cyst size, pituitary function, visual defects and surgery. RESULTS The mean age at diagnosis was 45 years. In patients with cysts <10 mm in diameter (n = 204) 2.9% had pituitary hormone deficiencies and 2% had visual field impairments. Cyst size did not progress during the 5 years. Cysts with a diameter of ≥10 mm that were not operated (n = 174) decreased in size over the years (p < .01). Pituitary hormone deficiencies and visual impairments were more frequent (18% and 5.7%, respectively) but were stable over time. Transphenoidal surgery was performed in 56 patients of whom 51 underwent surgery before the 1-year follow-up. The mean cyst diameter at diagnosis was 18 mm (range: 9─30 mm), 36% had pituitary hormone deficiency, 45% had visual field defects and 20% had impaired visual acuity. One year after surgery 60% had no cyst remnants, 50% had a pituitary deficiency, 26% had visual field defects and 12% had impaired visual acuity. No major changes were observed after 5 years. Twelve of the operated patients had a follow-up at 10 years, in eight the cyst remnants or recurrences increased in size over time (p < .05). CONCLUSIONS Rathke's cleft cysts with a size less than 10 mm rarely grow and our results indicate that radiological follow-up can be restricted to 5 years. In contrast, progression of postoperative remnants or recurrent cysts is more likely and require long-term follow-up.
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Affiliation(s)
- Maria Petersson
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Katarina Berinder
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Britt Eden Engström
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Uppsala University Hospital, Uppsala, Sweden
| | - Erika Tsatsaris
- Department of Medical Sciences, Endocrinology and Mineral Metabolism, Uppsala University and Uppsala University Hospital, Uppsala, Sweden
| | - Bertil Ekman
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Jeanette Wahlberg
- Department of Endocrinology in Linköping and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Pia Burman
- Department of Endocrinology, Skåne University Hospital, University of Lund, Malmö, Sweden
| | - Henrik Borg
- Department of Endocrinology, Skåne University Hospital, University of Lund, Lund, Sweden
| | - Peter Siesjö
- Department of Neurosurgery, Skåne University Hospital, University of Lund, Lund, Sweden
| | - Per Dahlqvist
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Anna-Karin Åkerman
- Department of Internal Medicine, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| | - Oskar Ragnarsson
- Department of Internal Medicine and Clinical Nutrition, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Martin Olsson
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Petter Förander
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte Höybye
- Department of Molecular Medicine and Surgery, Karolinska Institutet and Department of Endocrinology, Karolinska University Hospital, Stockholm, Sweden
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20
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Elarjani T, Alhuthayl MR, Dababo M, Kanaan IN. Rathke cleft cyst apoplexy: Hormonal and clinical presentation. Surg Neurol Int 2021; 12:504. [PMID: 34754554 PMCID: PMC8571240 DOI: 10.25259/sni_382_2021] [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: 04/18/2021] [Accepted: 07/01/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Rathke cleft cyst (RCC) apoplexy is an uncommon type of lesion that is challenging to diagnose without histopathological samples. Very few articles have been published describing the details of RCC apoplexy. We studied a good number of published articles to analyze its demographics, clinical and hormonal presentations, and outcomes. Methods: A literature review of English language publications about RCC apoplexy or pituitary apoplexy was conducted using Medline and EMBASE search engines. Thirty articles with histological diagnosis of RCC apoplexy were identified, the earliest of which was published in 1990 and the latest in 2019. We combined the findings of these articles with our own case report and then compared the demographics, clinical and hormonal presentations, and outcomes between RCC apoplexy and pituitary adenoma apoplexy. Results: Our data included 29 patients with RCC, with a mean age of 36.87 years (8–72) and a predominance of female patients (68%). The hemorrhagic type was most common, reported in 86%. Headache was the most common presenting symptom, being reported in 93% followed by hypogonadism (73%) and hormonal deficits (52%). All but three patients improved neurologically (90%); however, 45% of patients required long-term hormonal replacement, mostly thyroid hormone. No cases of worsening neurological or hormonal status were reported. Conclusion: RCC apoplexy presents with less severe neurological and hormonal abnormalities than pituitary adenoma apoplexy; it also has a better prognosis in endocrine functional recovery. We recommend applying current management guidelines of pituitary adenoma apoplexy to RCC apoplexy.
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Affiliation(s)
- Turki Elarjani
- Department of Neurological Surgery, University of Miami MILLER School of medicine Jackson Memorial Hospital, Miami, Florida, United States
| | - Meshari Rashed Alhuthayl
- Department of Neurosciences, King Faisal Specialist Hospital and Research Center, Tachassoussi, Riyadh, Saudi Arabia
| | - Mahammad Dababo
- Department of Neurosciences, King Faisal Specialist Hospital and Research Center, Tachassoussi, Riyadh, Saudi Arabia
| | - Imad N Kanaan
- Department of Neurosciences, King Faisal Specialist Hospital and Research Center, Tachassoussi, Riyadh, Saudi Arabia
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21
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Trivino-Sanchez J, Ferreira-Pinto PHC, Simões EL, Carvalho FG, Menezes DR, Cruz TZ, Pontes JPM, Tavares ABW, Nigri F. Spinal dural arteriovenous fistula rupture after Rathke's cleft cyst endoscopic resection: Case report and literature review. Surg Neurol Int 2021; 12:455. [PMID: 34621570 PMCID: PMC8492439 DOI: 10.25259/sni_654_2021] [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: 06/30/2021] [Accepted: 08/11/2021] [Indexed: 11/11/2022] Open
Abstract
Background: Spinal dural arteriovenous fistula (SDAVF) is the most frequent vascular malformation of the spine and accounts for approximately 70% of all vascular spinal malformations. In rare cases, SDAVF rupture and subsequent subarachnoid hemorrhage or intramedullary hematoma may occur. The aim of this article is to present a fatal case of SDAVF rupture after a Rathke’s cleft cyst (RCC) endoscopic resection. Case Description: An 80-year-old female was referred to our hospital with a clinical presentation of bilateral reduction in visual acuity, bitemporal hemianopsia, and sellar magnetic resonance imaging (MRI) highly suggestive of RCC. After the first endonasal endoscopic surgery, the cyst was partially removed and vision improved. No signs of cerebrospinal fluid (CSF) leak were observed. After 1 year, the patient returned because of RCC recurrence and decreased visual acuity. In the second procedure, the lesion was totally resected and CSF leak was observed. A nasoseptal flap was rotated to cover the skull base defect. The patient developed subtle paraparesis followed by paraplegia on the 4th postoperative day. The dorsal spine MRI revealed a T3-T4 intramedullary hematoma. A dorsal laminectomy was performed and a SDAVF was observed. During microsurgery, at the right T3 nerve root level, an arteriovenous shunting point was identified, coagulated, and divided. The intramedullary hematoma was evacuated. The patient developed neurogenic and septic shock and died. Conclusion: Venous hypertension, venous wall fragility, and venous thrombosis seem to be the main factors involved in SDAVF rupture. In this particular case, reduction of the extravascular pressure and sudden variation in the pressure gradient caused by sustained CSF leak, also appeared to play an important role in SDAVF rupture. It may represent one more complication related to radical resection of RCC.
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Affiliation(s)
- Jefferson Trivino-Sanchez
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | | | - Elington Lannes Simões
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Felipe Gonçalves Carvalho
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Diego Rodrigues Menezes
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Thaina Zanon Cruz
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Julia Pereira Muniz Pontes
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Ana Beatriz Winter Tavares
- Department of Endocrine, Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Flavio Nigri
- Department of Neurosurgery Pedro Ernesto University Hospital, Rio de Janeiro State University, Rio de Janeiro, Brazil
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22
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Jiang S, Wang Z, You Y, Wang R, Bao X. Suprasellar Mature Cystic Teratoma Mimicking Rathke's Cleft Cyst: A Case Report and Systematic Review of the Literature. Front Endocrinol (Lausanne) 2021; 12:731088. [PMID: 34659119 PMCID: PMC8515142 DOI: 10.3389/fendo.2021.731088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Accepted: 09/09/2021] [Indexed: 11/13/2022] Open
Abstract
In this article, we present a 31-year-old female who presented with intermittent headache and oligomenorrhea of over 10 years' duration. Imaging revealed a large suprasellar mass with sellar extension. The patient underwent an endoscopic endonasal trans-sphenoidal surgery to resection of the mass. Clinical, radiological, and operative findings from this patient were initially considered to be Rathke's cleft cyst (RCC). However, postoperative histological examinations revealed a mature cystic teratoma. No radiotherapy was performed after surgery. At the most recent follow-up, approximately 1 year later, the patient is doing well with no headache and no recurrence of the teratoma.
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Affiliation(s)
- Shenzhong Jiang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhaojian Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yan You
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Renzhi Wang
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinjie Bao
- Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Aranda F, García R, Guarda FJ, Nilo F, Cruz JP, Callejas C, Balcells ME, González G, Rojas R, Villanueva P. Rathke's cleft cyst infections and pituitary abscesses: case series and review of the literature. Pituitary 2021; 24:374-383. [PMID: 33433887 DOI: 10.1007/s11102-020-01115-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/28/2020] [Indexed: 01/22/2023]
Abstract
PURPOSE Pituitary abscesses (PAs) are a rare clinical entity which may arise from normal pituitary tissue or underlying lesions within the gland. Rathke's cleft cysts (RCCs) are not commonly associated with the development of PA. METHODS Retrospective chart review of three patients with PAs within RCCs at a single university center and review of the literature. RESULTS Three cases are reported. The first case presented with fever and headache and a history of prior surgery due to RCC and a recent respiratory tract infection. The second case had a history of recent skin infections and presented with sudden onset headache and hypopituitarism. In the third case, chronic visual field impairment prompted an ophthalmologic evaluation resulting in a diagnosis of an adenoma and an infected RCC. In all three cases, an endoscopic endonasal approach was performed to drain infected tissue and allowed microbiological identification of gram-positive cocci, followed by treatment with antibiotics for at least three weeks. Cases in the literature are scarce and the diagnosis is usually made intraoperatively due to non-specific manifestations and imaging. PAs arising from underlying pituitary lesions are less common than primary PAs. Differential diagnosis should include pituitary apoplexy, hypophysitis and other cystic lesions. CONCLUSION PAs occurring in RCCs are infrequent. Clinical manifestations are commonly subacute, without septic symptoms. Imaging is usually non-specific. Preoperative diagnosis is infrequent and a broad differential diagnosis should be considered. Empirical antimicrobial therapy should be initiated and adjusted after obtaining cultures to reduce the rate of recurrence and improve clinical outcomes.
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Affiliation(s)
- F Aranda
- Neurosurgery Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - R García
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - F J Guarda
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Pituitary Tumor Program, Red de Salud UC-CHRISTUS, Santiago, Chile
- Center for Translational Endocrinology (CETREN), School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - F Nilo
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Pituitary Tumor Program, Red de Salud UC-CHRISTUS, Santiago, Chile
- Center for Translational Endocrinology (CETREN), School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - J P Cruz
- Pituitary Tumor Program, Red de Salud UC-CHRISTUS, Santiago, Chile
- Radiology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - C Callejas
- Pituitary Tumor Program, Red de Salud UC-CHRISTUS, Santiago, Chile
- Otorhinolaryngology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - M E Balcells
- Department of Infectious Diseases, School of Medicine, PontificiaUniversidad Católica de Chile, Santiago, Chile
| | - G González
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Center for Translational Endocrinology (CETREN), School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - R Rojas
- Neurosurgery Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - P Villanueva
- Neurosurgery Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
- Pituitary Tumor Program, Red de Salud UC-CHRISTUS, Santiago, Chile.
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24
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Baird K, McCroskey J, Arynchyna A, Abdullatif H, Ashraf AP, Simpson L, Rocque BG. Incidental Pituitary Cysts in Children: Does Growth Hormone Treatment Affect Cyst Size? Endocr Pract 2021; 27:1128-1132. [PMID: 33965583 DOI: 10.1016/j.eprac.2021.04.887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/22/2021] [Accepted: 04/27/2021] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To evaluate the response of incidentally discovered pituitary cysts to growth hormone (GH) treatment. METHODS A retrospective chart review was performed of children with pituitary cysts on magnetic resonance imaging (MRI) over a 5-year period. Records and images were reviewed, and the results were analyzed using descriptive statistics. Children with pituitary cysts who received GH treatment were compared with those without. RESULTS We identified 109 children with pituitary cysts, 24 were treated with GH therapy. The average age was 8.5 ± 5.1 years. Children whose initial MRI scan was to evaluate growth hormone deficiency were more commonly male and non-Hispanic White compared with those with scans for other indications (male, 18 of 24 vs 35 of 85, P = .003; White, 23 of 24 vs 58 of 85, P = .004). Among patients who received GH treatment, 12 had follow-up MRI. Six had no change in cyst size and 6 had a decrease in cyst size. We observed no difference in the likelihood of cyst growth between those who received GH and those who did not (0 of 12 cysts with GH vs 1 of 15 cysts without GH showed growth at follow-up). No patient had neurologic deficits attributable to the pituitary cyst at any time. CONCLUSION In a single-institution, retrospective study, we find no evidence of growth in pituitary cysts in response to GH therapy.
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Affiliation(s)
- Katelin Baird
- University of Alabama at Birmingham, Birmingham, Alabama
| | | | | | | | | | - Lauren Simpson
- University of Alabama at Birmingham, Birmingham, Alabama
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25
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Van Gerven L, Qian Z, Starovoyt A, Jorissen M, Meulemans J, van Loon J, De Vleeschouwer S, Lambert J, Bex M, Vander Poorten V. Endoscopic, Endonasal Transsphenoidal Surgery for Tumors of the Sellar and Suprasellar Region: A Monocentric Historical Cohort Study of 369 Patients. Front Oncol 2021; 11:643550. [PMID: 34026618 PMCID: PMC8138557 DOI: 10.3389/fonc.2021.643550] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 04/06/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The endoscopic endonasal transsphenoidal approach (EETA) is an established technique for the resection of a large variety of benign sellar and suprasellar lesions, mostly pituitary adenomas. It has clear advantages over the microscopic approach, like a superior close-up view of the relevant anatomy and the tumor-gland interface, an enlarged working angle, as well as an increased panoramic vision inside the surgical area. We have been performing the EETA for over a decade, and this study will focus on perioperative and postoperative outcomes and complications and their association with the learning curve. MATERIAL AND METHODS All patients in our tertiary referral center (n = 369) undergoing an EETA for a lesion of the sellar and suprasellar region between January 1st 2008 and December 31st 2018 were included, and data were retrospectively retrieved from the electronic patient records. RESULTS Median follow-up after surgery was 55 months. Pituitary adenomas (n = 322) were the most frequent pathology. Headache (43.4%) and loss of vision (29.3%) were the most common presenting symptoms. Median procedure duration was significantly longer during the initial 5 years (106 versus 79 minutes; p <0.0001), but incidence of peri- and postoperative CSF leaks in the early years was not significantly higher. Knosp grade >2 was associated with perioperative CSF leak (p =0.002), and perioperative CSF leak was associated with postoperative CSF leak (p <0.001). Almost all cases of meningitis were preceded by a postoperative CSF leak. In 22.4% of patients, tumor recurrence required additional therapy. Perioperative (iatrogenic) mortality was 0.8%. The overall hospital stay decreased over time from an average of 7 to 5 days, and the case load increased yearly (p =0.015). CONCLUSION The EETA is an excellent technique with complication rates comparable to or even lower than those in large microsurgical series in the literature. EETA has a significant learning curve affecting the procedure duration. Throughout the first 10 years following the transition from the microscopic approach to the EETA in our cohort, the caseload increased and hospital stay was reduced, while no increase in peri- and postoperative complications was observed.
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Affiliation(s)
- Laura Van Gerven
- Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Neurosciences, Experimental Otorhinolaryngology, KU Leuven, Leuven, Belgium
- Department of Microbiology, Immunology and transplantation, Allergy and Clinical Immunology Research Unit, KU Leuven, Leuven, Belgium
| | - Zhen Qian
- Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Anastasiya Starovoyt
- Department of Neurosciences, Experimental Otorhinolaryngology, KU Leuven, Leuven, Belgium
| | - Mark Jorissen
- Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Jeroen Meulemans
- Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Oncology, Section Head and Neck Oncology, KU Leuven, Leuven, Belgium
| | - Johannes van Loon
- Neurosciences, Research Group Experimental Neurosurgery and Neuroanatomy and Leuven Brain Institute, Leuven, Belgium
| | - Steven De Vleeschouwer
- Neurosciences, Research Group Experimental Neurosurgery and Neuroanatomy and Leuven Brain Institute, Leuven, Belgium
| | - Julie Lambert
- Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Marie Bex
- Endocrinology, University Hospitals Leuven, Leuven, Belgium
| | - Vincent Vander Poorten
- Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Oncology, Section Head and Neck Oncology, KU Leuven, Leuven, Belgium
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26
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Deleu L. [Compressive Rathke's pouch cyst discovered due to bitemporal hemianopsia]. J Fr Ophtalmol 2021; 44:915-917. [PMID: 33858701 DOI: 10.1016/j.jfo.2020.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 10/05/2020] [Indexed: 11/25/2022]
Affiliation(s)
- L Deleu
- Hôpital Erasme ophtalmologie, route de Lennik, 808, 1070 Anderlecht, Belgique.
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27
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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.
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28
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Brinkmeier ML, Bando H, Camarano AC, Fujio S, Yoshimoto K, de Souza FS, Camper SA. Rathke's cleft-like cysts arise from Isl1 deletion in murine pituitary progenitors. J Clin Invest 2021; 130:4501-4515. [PMID: 32453714 DOI: 10.1172/jci136745] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 05/14/2020] [Indexed: 12/15/2022] Open
Abstract
The transcription factor ISL1 is expressed in pituitary gland stem cells and the thyrotrope and gonadotrope lineages. Pituitary-specific Isl1 deletion causes hypopituitarism with increased stem cell apoptosis, reduced differentiation of thyrotropes and gonadotropes, and reduced body size. Conditional Isl1 deletion causes development of multiple Rathke's cleft-like cysts, with 100% penetrance. Foxa1 and Foxj1 are abnormally expressed in the pituitary gland and associated with a ciliogenic gene-expression program in the cysts. We confirmed expression of FOXA1, FOXJ1, and stem cell markers in human Rathke's cleft cyst tissue, but not craniopharyngiomas, which suggests these transcription factors are useful, pathological markers for diagnosis of Rathke's cleft cysts. These studies support a model whereby expression of ISL1 in pituitary progenitors drives differentiation into thyrotropes and gonadotropes and without it, activation of FOXA1 and FOXJ1 permits development of an oral epithelial cell fate with mucinous cysts. This pituitary-specific Isl1 mouse knockout sheds light on the etiology of Rathke's cleft cysts and the role of ISL1 in normal pituitary development.
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Affiliation(s)
- Michelle L Brinkmeier
- Department of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Hironori Bando
- Department of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Adriana C Camarano
- Institute of Physiology, Molecular Biology, and Neurosciences-IFIBYNE-CONICET, Pabellon IFIBYNE, Ciudad Universitaria, Buenos Aires, Argentina
| | - Shingo Fujio
- Graduate School of Medical and Dental Sciences, Department of Neurosurgery, Kagoshima University, Kagoshima, Japan
| | - Koji Yoshimoto
- Graduate School of Medical and Dental Sciences, Department of Neurosurgery, Kagoshima University, Kagoshima, Japan
| | - Flávio Sj de Souza
- Institute of Physiology, Molecular Biology, and Neurosciences-IFIBYNE-CONICET, Pabellon IFIBYNE, Ciudad Universitaria, Buenos Aires, Argentina
| | - Sally A Camper
- Department of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan, USA
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Chapman PR, Singhal A, Gaddamanugu S, Prattipati V. Neuroimaging of the Pituitary Gland: Practical Anatomy and Pathology. Radiol Clin North Am 2020; 58:1115-1133. [PMID: 33040852 DOI: 10.1016/j.rcl.2020.07.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The pituitary gland is a small endocrine organ located within the sella turcica. Various pathologic conditions affect the pituitary gland and produce endocrinologic and neurologic abnormalities. The most common lesion of the pituitary gland is the adenoma, a benign neoplasm. Dedicated MR imaging of the pituitary is radiologic study of choice for evaluating pituitary gland and central skull region. Computed tomography is complimentary and allows for identification of calcification and adjacent abnormalities of the osseous skull base. This review emphasizes basic anatomy, current imaging techniques, and highlights the spectrum of pathologic conditions that affect the pituitary gland and sellar region.
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Affiliation(s)
- Philip R Chapman
- Department of Radiology, School of Medicine, University of Alabama Birmingham, 619 19th Street South, JT N419, Birmingham, AL 35249-6830, USA.
| | - Aparna Singhal
- Department of Radiology, School of Medicine, University of Alabama Birmingham, 619 19th Street South, JT N419, Birmingham, AL 35249-6830, USA
| | - Siddhartha Gaddamanugu
- Department of Radiology, School of Medicine, University of Alabama Birmingham, 619 19th Street South, JT N419, Birmingham, AL 35249-6830, USA
| | - Veeranjaneyulu Prattipati
- Department of Radiology, School of Medicine, University of Alabama Birmingham, 619 19th Street South, JT N419, Birmingham, AL 35249-6830, USA
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30
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Farrash FA, Hassounah M, Helmi HA, Othman E, Alotaibi NH. Rathke's cleft cyst presentation mimicking craniopharyngioma: Case report. Int J Surg Case Rep 2020; 68:104-106. [PMID: 32143151 PMCID: PMC7056600 DOI: 10.1016/j.ijscr.2020.01.035] [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: 11/04/2019] [Revised: 12/22/2019] [Accepted: 01/28/2020] [Indexed: 11/17/2022] Open
Abstract
Rathke’s cleft cysts are benign lesions from the remnants of the craniopharyngeal duct. Its diagnosis is often confused with craniopharyngioma. Our case of this cyst demonstrates the importance of proper diagnosis and management.
Introduction Rathke’s cleft cysts (RCCs) are benign cystic lesions from the remnant cells of the craniopharyngeal duct within Rathke’s pouch. Anticipation of such condition will help planning the treatment course. Presentation of case We present a case of a 46-year-old male, referred to our tertiary center with a history of seizures, confusion and agitation for the past two weeks. After thorough investigations, he was found to have hyponatremia with low serum cortisol and hypothyroidism. After being sedated, intubated and stabilized, Magnetic Resonance Imaging (MRI) brain showed relatively medium to large sellar lesion which was highly suspicious of a craniopharyngioma (CP). However, after performing an endoscopic transphenoidal surgical resection of the lesion, clinical diagnosis supported RCC. Discussion The best treatment approach for CP is a complete surgical resection via a transphenoidal approach. Considering the fluid component of RCC, it may be treated with a more conservative surgery and does not necessitate a surgery as invasive as that of CP. Conclusion Given the mixed solid and cystic nature of CPs, it is possible to confuse it with RCC and vice versa. The presented case highlights that Rathke’s cyst may be challenging in terms of pre-operative diagnosis, peri-surgical management and histopathological examination.
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Affiliation(s)
- Faisal A Farrash
- Neurosurgery Department King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Maher Hassounah
- Neurosurgery Department King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Hala A Helmi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.
| | - Eyas Othman
- Otolaryngology, Head & Neck Surgery King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Naif H Alotaibi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia; Otolaryngology, Head & Neck Surgery King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
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Proton Magnetic Resonance Spectroscopy Characterization of Rathke's Cleft Cysts (RCCs): Relevance to the Differential Diagnosis of Pituitary Adenomas and RCCs. Cancers (Basel) 2020; 12:cancers12020360. [PMID: 32033192 PMCID: PMC7072267 DOI: 10.3390/cancers12020360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/23/2020] [Accepted: 01/31/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Rathke's Cleft Cysts (RCCs) are rare epithelial cysts arising from remnants of the Rathke pouch in the pituitary gland. A subset of these lesions enlarge and produce a mass effect with consequent hypopituitarism, and may result in visual loss. Moreover, some RCCs with a high intra-cystic protein content may mimic cystic pituitary adenoma, which makes their differential diagnosis ambiguous. Currently, medical professionals have no definitive way to distinguish RCCs from pituitary adenomas. Therefore, preoperative confirmation of RCCs would be of help to medical professionals for the management and proper surgical decision making. The goal of this study is to identify molecular markers in RCCs. METHODS We characterized aqueous and chloroform extracts of surgically resected RCCs and pituitary adenomas using ex vivo 1H NMR spectroscopy. RESULTS All RCCs exclusively showed the presence of mucopolysaccharides which are glycosaminoglycans (GAGs) made up of disaccharides of aminosugars and uronic sugars. CONCLUSION GAGs can be used as metabolite marker for the detection of RCCs and this knowledge will lay the groundwork for the development of a non-invasive, in vivo magnetic resonance spectroscopy methodology for the differential diagnosis of RCCs and pituitary adenomas using clinical MRI scanners.
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Gatto F, Perez-Rivas LG, Olarescu NC, Khandeva P, Chachlaki K, Trivellin G, Gahete MD, Cuny T. Diagnosis and Treatment of Parasellar Lesions. Neuroendocrinology 2020; 110:728-739. [PMID: 32126547 DOI: 10.1159/000506905] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Accepted: 03/02/2020] [Indexed: 11/19/2022]
Abstract
The parasellar region, located around the sella turcica, is an anatomically complex area representing a crossroads for important adjacent structures. Several lesions, including tumoral, inflammatory vascular, and infectious diseases may affect this area. Although invasive pituitary tumors are the most common neoplasms encountered within the parasellar region, other tumoral (and cystic) lesions can also be detected. Craniopharyngiomas, meningiomas, as well as Rathke's cleft cysts, chordomas, and ectopic pituitary tumors can primarily originate from the parasellar region. Except for hormone-producing ectopic pituitary tumors, signs and symptoms of these lesions are usually nonspecific, due to a mass effect on the surrounding anatomical structures (i.e., headache, visual defects), while a clinically relevant impairment of endocrine function (mainly anterior hypopituitarism and/or diabetes insipidus) can be present if the pituitary gland is displaced or compressed. Differential diagnosis of parasellar lesions mainly relies on magnetic resonance imaging, which should be interpreted by neuroradiologists skilled in base skull imaging. Neurosurgery is the main treatment, alone or in combination with radiotherapy. Of note, recent studies have identified gene mutations or signaling pathway modulators that represent potential candidates for the development of targeted therapies, particularly for craniopharyngiomas and meningiomas. In summary, parasellar lesions still represent a diagnostic and therapeutic challenge. A deeper knowledge of this complex anatomical site, the improvement of imaging tools, as well as novel insights into the pathophysiology of presenting lesions are strongly needed to improve the management of parasellar lesions.
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Affiliation(s)
- Federico Gatto
- Endocrinology Unit, Department of Specialist Medicine, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Luis G Perez-Rivas
- Medizinische Klinik und Poliklinik IV, Ludwig-Maximilians-Universität (LMU) München, Munich, Germany
| | - Nicoleta Cristina Olarescu
- Section of Specialized Endocrinology, Department of Endocrinology, Medical Clinic, Oslo University Hospital, and University of Oslo, Oslo, Norway
- Department of Medical Biochemistry, Oslo University, Oslo, Norway
| | - Pati Khandeva
- Endocrinology Research Center, Moscow, Russian Federation
| | - Konstantina Chachlaki
- Inserm, Laboratory of Development and Plasticity of the Neuroendocrine Brain, Jean-Pierre Aubert Research Centre, UMR-S 1172, Lille, France
| | - Giampaolo Trivellin
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Manuel D Gahete
- Maimónides Institute of Biomedical Research of Córdoba (IMIBIC), Córdoba, Spain
- Department of Cell Biology, Physiology and Immunology, University of Córdoba, Córdoba, Spain
- Reina Sofía University Hospital, Córdoba, Spain
- CIBER Pathophysiology of Obesity and Nutrition (CIBERobn), Córdoba, Spain
| | - Thomas Cuny
- Department of Endocrinology, Hospital La Conception, Aix Marseille University, APHM, INSERM, MMG, Marseille, France,
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Wong AK, Raviv J, Ciric I, Wong RH. Novel Use of Biodissolvable Stent in Treatment of Recurrent Rathke Cleft Cyst. World Neurosurg 2019; 131:186-190. [PMID: 31421294 DOI: 10.1016/j.wneu.2019.08.035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/06/2019] [Accepted: 08/06/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Rathke cleft cysts (RCCs) are benign cysts arising from the pars intermedia as a result of incomplete obliteration of the Rathke pouch during development of the pituitary gland. The most common presenting symptoms are headaches, visual disturbances, and endocrinopathies. Recurrence of RCCs after surgical treatment is a well-known phenomenon after surgery with reported recurrence rates as high as 30%. Various methods have been employed to reduce the rate of recurrence. Complete cyst wall resection has been associated with increased rates of perioperative cerebrospinal fluid leak, diabetes insipidus, and carotid injury, while inconsistently demonstrating reduced recurrence rates. Marsupialization, in which the cyst cavity is widely exposed and left open with or without a fat graft suspension, has similarly shown increased morbidity without clear improvement in outcomes. We report here the use of a steroid-eluting sinus stent to maintain patency of the cyst opening. CASE DESCRIPTION A 39-year-old female presented with a symptomatic RCC. She underwent 4 different surgeries including cyst wall resection, marsupialization, and fat graft placement. She developed short-term symptomatic and radiographic recurrence within 3 months of each surgery. She then underwent placement of a steroid-eluting sinus stent. At 3 months, the patient remained symptom free, without radiographic recurrence and with patent cyst fenestration on nasal endoscopy. CONCLUSIONS Recurrent RCCs are challenging to manage. Strategies to reduce recurrence are typically associated with higher risk and varying success. Stent placement represents a simple, low-risk method of potentially maintaining patency of cyst fenestration.
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Affiliation(s)
- Andrew K Wong
- Department of Neurosurgery, Rush University, Chicago, Illinois, USA
| | - Joseph Raviv
- Department of Neurosurgery, Northshore University Health Systems, Evanston, Illinois, USA
| | - Ivan Ciric
- Department of Neurosurgery, Northshore University Health Systems, Evanston, Illinois, USA
| | - Ricky H Wong
- Department of Neurosurgery, Northshore University Health Systems, Evanston, Illinois, USA.
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Lu VM, Ravindran K, Perry A, Graffeo CS, Dawood HY, Van Gompel JJ, Mekary RA, Smith TR. Recurrence of Rathke's cleft cysts based on gross total resection of cyst wall: a meta-analysis. Neurosurg Rev 2019; 43:957-966. [PMID: 31041618 DOI: 10.1007/s10143-019-01107-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 03/25/2019] [Accepted: 04/15/2019] [Indexed: 12/29/2022]
Abstract
Rathke's cleft cysts (RCCs) are benign growths of the embryological Rathke's pouch. Surgical decompression provides effective symptomatic relief in most cases; however, the effect of gross total resection (GTR) of the cyst wall on recurrence, as well as pituitary function, is unclear. The aim of this meta-analysis was to pool the current literature and ascertain the recurrence control afforded by GTR of the cyst wall compared with subtotal resection (STR). Searches of seven electronic databases from inception to January 2019 were conducted following PRISMA guidelines, resulting in 476 articles to be screened. Outcomes were analyzed using meta-analysis of proportions. A total of 10 retrospective cohort studies satisfied selection criteria, describing 655 surgically managed RCC cases, with 254 (39%) and 401 (61%) achieving GTR and STR of the cyst wall, respectively. GTR was associated with significantly reduced overall RCC recurrence by fixed-effects (FE) modeling (RR, 0.66; 95% CI, 0.45-0.96), but not by random effects (RE) modeling (RR, 0.75; 95% CI, 0.51-1.12). Based on both models, GTR was associated with significantly reduced symptomatic recurrence (RE model, RR, 0.37, 95% CI, 0.14-0.95) and significantly increased postoperative diabetes insipidus (RE model, RR, 2.60; 95% CI, 1.34-5.03). There was insufficient data to evaluate other pituitary axes in this context. The current evidence indicates that GTR of the RCC cyst wall has the potential to affect the incidence of overall and symptomatic RCC recurrences, as well as drive postoperative DI incidence. However, expectations of clinical and pragmatic benefit following cyst wall resection should be titrated carefully against the potential for postoperative and pituitary morbidities which currently remain poorly defined. Greater granularity is required to understand all factors that can influence recurrence and quality of life when evaluating resection of RCC.
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Affiliation(s)
- Victor M Lu
- Department of Neurosurgery, Mayo Clinic, 200 First St., Rochester, MN, 55905, USA.
| | - Krishnan Ravindran
- Department of Neurosurgery, Mayo Clinic, 200 First St., Rochester, MN, 55905, USA
| | - Avital Perry
- Department of Neurosurgery, Mayo Clinic, 200 First St., Rochester, MN, 55905, USA
| | | | - Hassan Y Dawood
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Harvard Medical School, Boston, MA, USA
| | - Jamie J Van Gompel
- Department of Neurosurgery, Mayo Clinic, 200 First St., Rochester, MN, 55905, USA
| | - Rania A Mekary
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Harvard Medical School, Boston, MA, USA.,School of Pharmacy, MCPHS University, Boston, MA, USA
| | - Timothy R Smith
- Computational Neuroscience Outcomes Center, Department of Neurosurgery, Harvard Medical School, Boston, MA, USA
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Hayashi Y, Kobayashi M, Sasagawa Y, Oishi M, Tachibana O, Nakada M. Entirely Suprasellar Rathke Cleft Cysts: Clinical Features and Surgical Efficacy of Endoscopic Endonasal Transtuberculum Sellae Approach. World Neurosurg 2019; 126:e921-e929. [PMID: 30872194 DOI: 10.1016/j.wneu.2019.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Revised: 03/01/2019] [Accepted: 03/02/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Rathke cleft cysts (RCCs) arise from the remnant of Rathke pouch and are usually found in the intermediate lobe. In most cases, RCCs remain intrasellar and extend into the suprasellar region. Rarely, they emerge entirely into the suprasellar cistern-entirely suprasellar Rathke cleft cyst (ESSRCC). METHODS We retrospectively reviewed medical records of 7 patients (5.5%) with ESSRCC among 128 patients with a diagnosis of RCC from January 1994 to September 2018. Of RCC cases, 70 were treated surgically. Patient age and sex, symptoms, magnetic resonance imaging findings, cyst diameter, presence of preoperative or postoperative hypopituitarism, operative procedures and complications, and functional outcomes at the final follow-up were investigated. RESULTS All patients with ESSRCC were women with mean age 45.7 years (range, 29-69 years) at diagnosis. All patients experienced headache, mainly in the retro-orbital region. Mean ESSRCC diameter was 9.9 mm (range, 6-14 mm). Most cases exhibited hyperintensity on both T1-weighted and T2-weighted imaging. The endoscopic endonasal transtuberculum sellae approach relieved headache effectively and safely in 5 patients. Postoperative endocrinologic functions were almost entirely preserved. No patient experienced recurrence during the follow-up period. CONCLUSIONS RCCs should be considered in the differential diagnosis of suprasellar cysts. The endoscopic endonasal transtuberculum sellae approach has an advantage in visualizing these lesions owing to the direction of light from the endoscope. Headache could be treated effectively with the endoscopic endonasal transtuberculum sellae approach without recurrence of cysts or pituitary dysfunction.
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Affiliation(s)
- Yasuhiko Hayashi
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.
| | - Masaaki Kobayashi
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Yasuo Sasagawa
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Masahiro Oishi
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Osamu Tachibana
- Department of Neurosurgery, Kanazawa Medical University, Kanazawa, Japan
| | - Mitsutoshi Nakada
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
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Prokop-Piotrkowska M, Moszczyńska E, Daszkiewicz P, Roszkowski M, Szalecki M. Symptomatic Rathke cleft cyst in paediatric patients - clinical presentations, surgical treatment and postoperative outcomes - an analysis of 38 cases. J Pediatr Endocrinol Metab 2018; 31:903-910. [PMID: 29982239 DOI: 10.1515/jpem-2017-0540] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 06/11/2018] [Indexed: 01/08/2023]
Abstract
BACKGROUND Rathke cleft cysts (RCC) are benign, epithelium-lined intrasellar and/or suprasellar cysts believed to originate from the remnants of the Rathke pouch. The aim of this study was to analyse the symptoms and surgical outcome of patients with the diagnosis of RCC verified in a histopathological examination of the postoperative material. METHODS The study is a retrospective analysis of 38 cases of children who underwent a neurosurgical treatment due to RCC at the Children's Memorial Health Institute in Warsaw, Poland, between 1994 and 2015. RESULTS At diagnosis, the mean age was 13 years and 8 months (6 years and 11 months-17 years and 10 months, sex ratio was 1:0.9 with a female prevalence). The most common symptoms were the following: headache (50%), hypothyroidism (50%), short stature and/or decreased growth velocity (47%), delayed puberty and menstrual abnormalities (37%), diabetes insipidus or polydipsia and polyuria (26%), adrenal dysfunction (26%), sleepiness and general weakness (13%) and visual disturbances (11%). Due to the gravity of symptoms and size of the lesion, all the patients underwent a surgical treatment. All but one were successful (one patient died due to postoperative neurosurgical complications). The most common postoperative complications were the following: adenohypopituitarism (67%) and diabetes insipidus (45%). CONCLUSIONS RCC can present with serious symptoms that significantly deteriorate patients' quality of life. Despite a successful neurosurgical treatment in most of the analysed cases, patients required long-term pharmacological treatment.
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Affiliation(s)
| | - Elżbieta Moszczyńska
- Department of Endocrinology and Diabetology, Children's Memorial Health Institute, Warsaw, Poland
| | - Paweł Daszkiewicz
- Department of Neurosurgery, Children's Memorial Health Institute, Warsaw, Poland
| | - Marcin Roszkowski
- Department of Neurosurgery, Children's Memorial Health Institute, Warsaw, Poland
| | - Mieczysław Szalecki
- Department of Endocrinology and Diabetology, Children's Memorial Health Institute, Warsaw, Poland.,The Faculty of Medicine and Health Sciences, Jan Kochanowski University, Kielce, Poland
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Yang CX, Feng M, Deng K, Liu XH, Bao XJ, Wang RZ. Diabetes Insipidus as Initial Presentation of Rathke's Cleft Cyst. Chin Med J (Engl) 2017; 130:751-752. [PMID: 28303864 PMCID: PMC5358431 DOI: 10.4103/0366-6999.201612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Evans RW. Incidental Findings and Normal Anatomical Variants on MRI of the Brain in Adults for Primary Headaches. Headache 2017; 57:780-791. [PMID: 28294311 DOI: 10.1111/head.13057] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 01/25/2017] [Indexed: 01/18/2023]
Abstract
When MRI scans of the brain are obtained for evaluation of primary headaches in adults, incidental findings are commonly present. After a review of the prevalence of incidental findings and normal anatomical variants, 21 types are presented.
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Affiliation(s)
- Randolph W Evans
- Department of Neurology, Baylor College of Medicine, 1200 Binz #1370, Houston, TX, 77004, USA
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Case 26. Neuroophthalmology 2017. [DOI: 10.1007/978-1-4471-2410-8_26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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40
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Zamora C, Castillo M. Sellar and Parasellar Imaging. Neurosurgery 2016; 80:17-38. [DOI: 10.1093/neuros/nyw013] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 10/18/2016] [Indexed: 11/13/2022] Open
Abstract
Abstract
The skull base is a complex anatomical region that harbors many important neurovascular structures in a relatively confined space. The pathology that can develop at this site is varied, and many disease processes may present with similar clinical and neuroimaging findings. While computed tomography maintains a role in the evaluation of many entities and can, for instance, delineate osseous erosion with great detail and characterize calcified tumor matrices, magnetic resonance imaging (MRI) is the mainstay in the neuroimaging assessment of most pathology occurring at the skull base. Various MRI sequences have proven to be robust tools for tissue characterization and can provide information on the presence of lipids, paramagnetic and diamagnetic elements, and tumor cellularity, among others. In addition, currently available MRI techniques are able to generate high spatial resolution images that allow visualization of cranial nerves and their involvement by adjacent pathology. The information obtained from such examinations may aid in the distinction of these disease processes and in the accurate delineation of their extent prior to biopsy or treatment planning.
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