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Tang OY, Chen JS, Monje S, Kumarapuram S, Eloy JA, Liu JK. Comparison of Surgical Modalities for Giant Pituitary Adenoma: A Systematic Review and Meta-Analysis of 1413 Patients. Oper Neurosurg (Hagerstown) 2024:01787389-990000000-01238. [PMID: 38967434 DOI: 10.1227/ons.0000000000001238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 04/22/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Giant pituitary adenomas (GPAs) are a challenging clinical entity, composing 5% to 15% of all pituitary adenomas. While the endoscopic endonasal transsphenoidal (EET) approach has surpassed the microsurgical transsphenoidal (MT) and transcranial (TC) approaches as the first-line surgical modality in most institutions, a systematic review comparing the 3 approaches has not been undertaken since 2012. Given growing adoption of EET and development of novel operative techniques over the past decade, an updated comparison of GPA surgical modalities is warranted. METHODS We identified all studies related to the surgical management of GPAs in PubMed, Embase, and Web of Science from inception to December 31, 2021. End points assessed included gross total resection (GTR) rates, postoperative visual improvement, mortality, and perioperative complications. RESULTS After screening of 1701 studies, we identified 45 studies on the surgical management of GPAs for meta-analysis. Thirty-one used the EET approach (n = 1413), 11 studies used the MT approach (n = 601), and 10 used the TC approach (n = 416). The cumulative number of patients treated by EET did not exceed that of patients treated by the TC or MT approaches until 2014 and 2015, respectively. Despite patients undergoing EET having the highest average tumor diameter, pooled rates for GTR were significantly higher for EET (42%) than MT (33%, P < .001) and TC (8%, P < .001) and EET similarly exhibited superior rates of visual improvement (85%) than MT (73%, P < .001) and TC (56%, P < .001). Mortality rates were comparable between EET (0.6%) and MT (1.6%), but EET had significantly lower mortality than TC (2.7%, P < .001). Compared with MT, EET had lower rates of hypopituitarism (8.5% vs 14.9%, P = .012) but higher rates of diabetes insipidus (3.1% vs 0.5%, P = .001). CONCLUSION In an updated meta-analysis of 1413 patients with GPA, EET resection conferred significantly higher rates of visual improvement and GTR, when compared with the MT and TC approaches.
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Affiliation(s)
- Oliver Y Tang
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
- Department of Neurosurgery, Rhode Island Hospital, Providence, Rhode Island, USA
| | - Jia-Shu Chen
- Department of Neurosurgery, Rhode Island Hospital, Providence, Rhode Island, USA
- Department of Neurosurgery, University of California San Francisco, San Francisco, California, USA
| | - Silas Monje
- Department of Neurosurgery, Rhode Island Hospital, Providence, Rhode Island, USA
| | - Siddhant Kumarapuram
- Department of Neurosurgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
| | - Jean Anderson Eloy
- Department of Neurosurgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Otolaryngology and Facial Plastic Surgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, New Jersey, USA
- Department of Neurosurgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, New Jersey, USA
| | - James K Liu
- Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, USA
- Department of Otolaryngology and Facial Plastic Surgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, New Jersey, USA
- Department of Neurosurgery, Cooperman Barnabas Medical Center, RWJ Barnabas Health, Livingston, New Jersey, USA
- Department of Neurosurgery, Skull Base Institute of New Jersey, Neurosurgeons of New Jersey, NYU Langone Neurosurgery Network, Livingston, New Jersey, USA
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Pituitary Adenomas Presenting as Sinonasal or Nasopharyngeal Masses: A Case Series Illustrating Potential Diagnostic Pitfalls. Am J Surg Pathol 2017; 41:525-534. [PMID: 28009611 DOI: 10.1097/pas.0000000000000784] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We present a series of nonectopic pituitary adenomas presenting as polypoid sinonasal or nasopharyngeal masses. Thirteen cases diagnosed by biopsies from the nasal cavity, sinuses, or nasopharynx were identified from a series of 1288 surgical pituitary specimens. The patients included 5 men and 8 women ranging from 29 to 69 years of age. The presentations included nasal obstruction (4 cases), headaches (3), visual defects (2), recurrent nose bleeds (1), rhinorrhea (1), sepsis (1), fatigue (1), and hyperthyroidism (1). All patients had large tumors involving the sella and extending inferiorly to involve the sphenoid sinus in 10 cases, ethmoid in 8, nasopharynx in 3, nasal cavity in 6, maxillary and frontal sinuses in 1 case each. In 3 patients, the biopsy was from the nasopharynx, in 4 from the nasal cavity, in 4 from the sphenoid sinus, and in 2 from the ethmoid sinus. The correct diagnosis of pituitary adenoma was initially made in 10 cases. In 3 cases the initial diagnosis was incorrect; 2 tumors were classified as olfactory neuroblastoma, one of those was reclassified as neuroendocrine carcinoma, and 1 case was initially diagnosed as neuroendocrine carcinoma with aberrant adrenocorticotrophic hormone expression. Clinical follow-up (2 to 25 y) and treatment information was available in 10 cases. All 10 patients were alive, either free of disease (4 cases) or with disease (6 cases). In 2 cases, the wrong diagnoses led to incorrect treatment with significant morbidity. These cases illustrate that pituitary adenomas can invade nasopharynx and sinonasal cavities and when they do, they present a possible diagnostic pitfall with potentially serious consequences. We demonstrate the need to always consider this entity when encountering a nasopharyngeal or sinonasal tumor with neuroendocrine features.
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Abstract
BACKGROUND Diencephalic tumours are usually presented with the sign and symptoms of increased intracranial pressure, endocrinological changes and visual disturbances. Psychiatric manifestation of such rare tumours is not well known. OBJECTIVE To investigate the challenges and benefits of psychiatric evaluation on the diagnosis of diencephalic tumours and to emphasize the presence of psychosis as an initial phenomenon. METHODS AND RESULTS Two cases who presented with the characteristic symptoms of psychosis and diagnosed diencephalic tumour are reported. A detailed radiological examination confirmed such diagnosis in both cases and surgical treatment was done. CONCLUSION First, all patients who presented with a history of unexplained behaviour change must be evaluated by psychiatrists to exclude an organic pathology. Secondly, until the diagnosis of diencephalic tumour is confirmed, the surgical management must be performed.
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Affiliation(s)
- Y Izci
- 1Department of Neurosurgery
| | - T Karlidere
- 2Department of Psychiatry, School of Medicine, GATA, Ankara, Turkey
| | - U Caliskan
- 2Department of Psychiatry, School of Medicine, GATA, Ankara, Turkey
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Ohtakara K, Matsubara T, Kojima T, Taki W, Waga S. Cerebrospinal fluid rhinorrhea associated with untreated prolactinoma--case report. Neurol Med Chir (Tokyo) 2000; 40:413-8. [PMID: 10979264 DOI: 10.2176/nmc.40.413] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
An 80-year-old female presented with non-traumatic cerebrospinal fluid (CSF) rhinorrhea due to untreated prolactinoma, with simultaneous development of bilateral leg pains and gait disturbance due to lumbar canal stenosis. Neuroimaging showed an intrasellar mass extending into the sphenoid sinus, right cavernous sinus, and suprasellar cistern. Computed tomography cisternography clearly showed the CSF pathway through the tumor. Subtotal removal of the tumor and reconstruction of the sellar floor via a transsphenoidal approach resulted in resolution of the CSF rhinorrhea. Both the invasive features and/or spontaneous shrinkage of the tumor might have created the abnormal CSF pathway. The clinical manifestation of lumbar canal stenosis might be triggered by such profound CSF leakage.
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Affiliation(s)
- K Ohtakara
- Department of Neurosurgery, Mie University School of Medicine, Tsu, Japan
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Godey B, Morandi X, Le Gall F, Feat S, Brassier G, Le Clech G. Pituitary adenomas with infra-sellar extension into the nasopharynx. J Laryngol Otol 1999; 113:1109-11. [PMID: 10767929 DOI: 10.1017/s0022215100158037] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Three cases of pituitary adenomas with infra-sellar extension into the nasopharynx and the nasal cavities are reported. The clinical signs were epistaxis, nasal obstruction, painful sinuses and purulent rhinorrhoea. The initial diagnostic hypothesis was that of a carcinoma of the nasopharynx or the sinuses in all three cases. The diagnosis was made by histological examination and measurement of plasma hormone levels. These cases highlight the difficulty in the diagnosis of such tumours due to their misleading clinical, radiological and histological features.
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Affiliation(s)
- B Godey
- Department of ENT and Maxillo-Facial Surgery, Rennes University Hospital, Pontchaillou, France.
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