26
|
Ostrowska M, Wróbel MJ. Cerebrospinal Fluid Rhinorrhea as the First Symptom of Metastatic Prostate Adenocarcinoma. EAR, NOSE & THROAT JOURNAL 2023; 102:NP466-NP469. [PMID: 34037491 DOI: 10.1177/01455613211016710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The most common cause of cerebrospinal fluid (CSF) rhinorrhoea is damage to the skull base with a dura mater's rupture due to an accident or an iatrogenic injury. This applies to over 96% of cases. Other possibilities that can lead to CSF leakage are neoplasms of the nasal cavity, paranasal sinuses, and nasopharynx. Although prostate cancer spreads to bones, cranial metastases to paranasal sinuses are extremely rare. We present a case of an 83-year-old patient with CSF leakage due to infiltrating metastatic prostate cancer. Cerebrospinal fluid rhinorrhea turned out to be the first symptom of prostate cancer metastasis. Diagnostic and treatment strategies are presented in the discussion.
Collapse
|
27
|
Ba'th F, Hutchinson T, Meares A, Hamlar D. Metastatic Prostate Cancer Involving the Sphenoid Sinus and Mandible. EAR, NOSE & THROAT JOURNAL 2023; 102:NP470-NP473. [PMID: 34039052 DOI: 10.1177/01455613211006009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Prostate cancer is the third most leading cause of cancer in men in the United States. Although expected metastatic spread to bone, liver, and lymph nodes are often monitored, there are other rare presentations that can occur. This case report demonstrates a rare presentation of prostate cancer spreading to the paranasal sinuses and orbit. Not only did this case have an atypical presentation mimicking infection, the diagnosis was also only achieved through pathological evaluation after an endoscopic examination and biopsy. This case demonstrates the importance of a low threshold for endoscopic examinations in uncertain sinonasal presentations, and consistent biopsies when performing endoscopic examinations.
Collapse
|
28
|
Erturk AF, Goksel S, Yelken Kendirci M, Ozcan I. Sphenoid Sinus Volumes of Patients with Unilateral Cleft Lip and Palate. Cleft Palate Craniofac J 2023:10556656231190736. [PMID: 37488937 DOI: 10.1177/10556656231190736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023] Open
Abstract
OBJECTIVE There is only one study in the literature in which 3D evaluation of sphenoid sinus volume in patients with cleft lip and palate was used. This shows that this issue has not been adequately evaluated. The present study aimed to compare the volume of the sphenoid sinuses in patients with cleft lip and palate on cone-beam computed tomography images, and to compare them with healthy controls. The high variability of sphenoid sinus volumes poses a risk for iatrogenic lesions during surgical procedures. Because the degree of pneumatization due to increased volume increases the likelihood of exposure of vital neurovascular structures such as the internal carotid artery, maxillary nerves, and optic nerves. DESIGN Retrospective cohort study. SETTING University Hospital. PATIENTS A total of 64 patients (32 cleft palate, 32 controls) over 18 years of age who had sphenoid sinuses in the image area were included in our study. OUTCOMES Sphenoid Sinus Volume. RESULTS When the groups were compared in terms of total sinus volume, there was a statistically significant difference between them. Total sinus volume was significantly mean 2.806,87 mm lower in patients with cleft lip and palate compared to the healthy group (P = .015). CONCLUSION To be aware this lower volume of the sphenoid sinus in cleft lip and palate patients will be useful for the surgical approach to sphenoid sinus. However, the literature on the subject is insufficient, more comprehensive clinical and radiological studies are needed on a larger sample.
Collapse
|
29
|
Maki T, Ito E, Saito K, Saito R. Surgical reconstruction for spheno-orbital meningioma extending into the sphenoid sinus with hyperostosis. Clin Case Rep 2023; 11:e7705. [PMID: 37484749 PMCID: PMC10362103 DOI: 10.1002/ccr3.7705] [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: 03/25/2023] [Revised: 06/10/2023] [Accepted: 06/30/2023] [Indexed: 07/25/2023] Open
Abstract
Spheno-orbital meningiomas (SOMs) are complex tumors that grow and extend into nearby structures. SOM tumor growth is often associated with hyperostosis caused by tumor cell infiltration and bone alteration. We describe the case of a 64-year-old man with SOM that extended into the sphenoid sinus without a direct connection between the intracranial and extracranial lesions. This report emphasizes the importance of identifying the growth patterns of SOMs and assessing the paranasal sinuses adjacent to the hyperostotic orbit walls from preoperative images.
Collapse
|
30
|
Gandhi K, Patil ST, Kumar B, Patel M, Chawre P, Ahmad M, Pandita K, Parate SB. Morphometry and Intracranial Relations of the Sphenoid Sinus in Context to Endoscopic Transnasal Transsphenoidal Surgery. Cureus 2023; 15:e40187. [PMID: 37431332 PMCID: PMC10329853 DOI: 10.7759/cureus.40187] [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] [Accepted: 06/09/2023] [Indexed: 07/12/2023] Open
Abstract
Introduction Due to the variable degree of pneumatization, the shape and size of the sphenoid sinus are irregular. An endoscopic intranasal transsphenoidal approach is made in sphenoid sinus pathologies, sphenoid sinusitis, and sellar and parasellar diseases. A diagnostic approach to the sphenoid sinus is also done to get a better MRI scan of the pituitary. The present study aims to describe the variant types of sphenoid sinus, morphometry, anatomy, and relations of sphenoid sinus, which will be helpful to surgeons during an endoscopic approach to the sphenoid sinus. Materials and methods We studied 76 cadaveric sphenoid sinuses that were exposed by taking a sagittal section of 38 formalin-fixed cadaveric heads. After examining the inter-sphenoidal septum, it was removed to observe the inside aspect of the sphenoid sinus. Different dimensions of the sinus were noted down. The bulges inside the sinus due to neurovascular structures in relation to the sinus were observed. Results The most prominent type found was the sellar in 68.4% of cases preceded by the postsellar in 23.7% of cases. Presellar type of pneumatization was seen only in 7.9% of cases and the conchal type was absent. Intersphenoid septum was seen in 92,1% of cases, out of which 11.4% of septums were deficient on the posterior aspect. An internal carotid artery bulge in the sphenoid sinus was seen in 46% of cases. In 27.6% and 19.7% of sphenoid sinuses, bulging of the optic and vidian nerves, respectively, were seen. Some of these structures were dehiscent in the sphenoid sinus. Conclusions To get more space in the sphenoid sinus, the septa in the sinus are removed by surgeons, which may damage the walls of the sphenoid sinus. Knowledge of the relations of neurovascular structures with the sphenoid sinus will be helpful to surgeons during the transsphenoidal endoscopic approach to avoid any injury to these structures.
Collapse
|
31
|
Suthersan S, Periasamy C, Noh KB, Lee SK, Husain S. Sphenoid Lymphoma: A Diagnostic Challenge. Cureus 2023; 15:e41058. [PMID: 37519496 PMCID: PMC10374976 DOI: 10.7759/cureus.41058] [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] [Accepted: 06/27/2023] [Indexed: 08/01/2023] Open
Abstract
Sphenoid sinus lesions grasp the attention of Otorhinolaryngologists due to their prime location and vital surrounding structures. Once detected, these lesions require prompt investigation to identify the underlying cause, usually attributed to a tumor, fungal infection, sinusitis, or polyps, thus allowing tailored treatment. We report a case of an elderly lady whose neurological presentation lead to the diagnosis of sphenoid sinus lymphoma. We discuss the diagnostic challenge in view of its interesting presenting symptoms as well as the surgical approach risk and limitations.
Collapse
|
32
|
Kumaria A, Jahshan F, Paine S, Reed M, Ingale HA, Ramakrishnan Y. Olfactory neuroblastoma limited to sphenoid sinus. Br J Neurosurg 2023; 37:237-240. [PMID: 35174758 DOI: 10.1080/02688697.2022.2038779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Olfactory neuroblastoma (ONB) is a rare tumour of the skull base, typically originating from the nasal cavity and around the cribriform plate. We present the rare case of ONB originating from and limited to the sphenoid sinus in a 42-year old lady. Pre-operatively the lesion was thought to be a sinonasal polyp and underwent functional endoscopic sinus surgery (FESS) and total excision of the polypoid lesion. Review of histology unexpectedly revealed ONB. She underwent further surgery to ensure wide local excision was achieved with negative margins on histology, followed by radiotherapy. This is only the third reported case of ONB limited to the sphenoid sinus and the ninth reported case of primary sphenoid ONB in the literature. We review the literature pertaining with primary sphenoidal ONB here and suggest complete resection is indicated in ectopic ONB, not unlike classical ONB. There may be a role for adjuvant oncological treatments and lifelong follow up in a multidisciplinary approach is recommended.
Collapse
|
33
|
Kitov BD, Davarski AN, Topalova AR, Kitova TT. Letter to editor regarding "A case of sphenoid mucocele causing hypopituitarism". EAR, NOSE & THROAT JOURNAL 2023:1455613231157250. [PMID: 36779800 DOI: 10.1177/01455613231157250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
|
34
|
Jaworek-Troć J, Ochwat K, Walocha JA, Zamojska I, Lipski M, Żytkowski A, Chrzan R, Zawiliński J, Ghosh SK, Zarzecki MP. Prevalence of the Onodi cell in the Polish adult population: an anatomical computed tomography study. Folia Morphol (Warsz) 2023; 82:885-891. [PMID: 36688408 DOI: 10.5603/fm.a2023.0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 11/08/2022] [Accepted: 12/15/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND Onodi cell is a posterior ethmoid air cell with the optic canal bulging into it; the common position of the bulge is into the sphenoid sinus, usually immediately posterior to the posterior ethmoid air cells. Variable pneumatisation patterns lead to various structures of lamellae and sinuses occasionally exposing important nerves and vessels, such as the optic and vidian nerves, internal carotid artery and cavernous sinus. In clinical practice, special imaging techniques are used to navigate through the paranasal sinuses and hence avoid injury to these structures. This study is aimed to determine the prevalence of the Onodi cell in the Polish population and compare it with other reported occurrences. MATERIALS AND METHODS A retrospective analysis of 296 computed tomography (CT) scans of patients treated in Krakow, Poland, using a Siemens Somatom Sensation 16 spiral CT scanner. No contrast medium was administered. RESULTS The Onodi cell was found in 31 out of the 296 patients, or approximately 10.5%, consistent with the majority of research reporting on Onodi variants. Additionally, there was one presentation of a bilateral Onodi cell in a male patient. No statistically significant difference was found between the male and female populations with a positive identification of the variant (p = 0.095, Chi2 test). CONCLUSIONS This study helped approximate the Onodi variant prevalence of 10.47%, falling within a commonly reported range 8-14%. This gives clinicians and surgeons a better understanding of this variant's structure and significance, and therefore an opportunity to improve treatment outcomes and research.
Collapse
|
35
|
Tuang GJ, Zahedi FD, Husain S, Hamizan AKW, Kew TY, Thanabalan J. Volumetric evaluation of the sphenoid sinus among different races in the Southeast Asian (SEA) population: a computerized tomography study. Int J Med Sci 2023; 20:211-218. [PMID: 36794158 PMCID: PMC9925992 DOI: 10.7150/ijms.68095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 11/19/2022] [Indexed: 02/04/2023] Open
Abstract
Introduction: The fundament of forensic science lies in identifying a body. The morphological complexity of the paranasal sinus (PNS), which varies greatly amongst individual, possess a discriminatory value that potentially contributes to the radiological identification. The sphenoid bone represents the keystone of the skull and forms part of the cranial vault. It is intimately associated with vital neurovascular structures. The sphenoid sinus, located within the body of the sphenoid bone, has variable morphology. The sphenoid septum's inconsistent position and the degree, as well as the direction disparities of sinus pneumatization, have indeed accorded it a unique structure in providing invaluable information in forensic personnel identification. Additionally, the sphenoid sinus is situated deep within the sphenoid bone. Therefore, it is well protected from traumatic degradation from external causes and can be potentially utilized in forensic studies. The authors aim to study the possibility of variation among the race, and gender in the Southeast Asian (SEA) population, using volumetric measurements of the sphenoid sinus. Materials and methods: This is a retrospective cross-sectional analysis of computerized tomographic (CT) imaging of the PNS of 304 patients (167 males, 137 females) in a single centre. The volume of the sphenoid sinus was reconstructed and measured using commercial real-time segmentation software. Result: The total volume of sphenoid sinus of male gender had shown to be larger, 12.22 (4.93 - 21.09) cm3 compared to the counterpart of 10.19 (3.75 - 18.72) cm3 (p = .0090). The Chinese possessed a larger total sphenoid sinus volume, 12.96 (4.62 - 22.21) cm3) than the Malays, 10.68 (4.13 - 19.25) cm3 (p = .0057). No correlation was identified between the age and volume of the sinus (cc= -.026, p = .6559). Conclusion: The sphenoid sinus volume in males was found to be larger than those of females. It was also shown that race influences sinus volume. Volumetric analysis of the sphenoid sinus can potentially be utilized in gender and race determination. The current study provided normative data on the sphenoid sinus volume in the SEA region, which can be helpful for future studies.
Collapse
|
36
|
Karpishchenko SA, Arustamyan IG, Stancheva OA, Kaplun DI. [Features characteristics of the sphenoid sinus disease in elderly patients.]. ADVANCES IN GERONTOLOGY = USPEKHI GERONTOLOGII 2023; 36:683-688. [PMID: 38180367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
The aim of the study was to identify the features of diagnosis and treatment of sphenoid sinus diseases in patients over 60 years old. Clinical manifestations, results of endoscopic and radiological examination methods, and surgical intervention tactics were compared between elderly patients and younger patients (aged 18-59 years) who sought treatment for sphenoiditis in I.P.Pavlov Saint-Petersburg First State Medical University. The study analyzed 51 patients with isolated sphenoid sinus pathology, of which 9,8% were over 60 years old. The most common symptom in elderly patients was headache. Surgical treatment was required in 80% of patients over 60 years old. Endoscopic endonasal surgery of the sphenoid sinus can be safely performed by a specialized surgical team in patients over 60 years old with low anesthesiological risk. The results of our study showed that there were no statistically significant differences in the length of hospital stay between patients in both groups. This indicates that caring for elderly patients with sphenoid sinus pathology does not necessarily lead to prolonged hospitalization or increased economic burden on healthcare systems. Further research is needed to better understand the causes of the disease and to develop more effective approaches to the diagnosis, therapy, and prevention of sphenoid sinus pathology in elderly people.
Collapse
|
37
|
Wang F, He W, Ma D, Xu W, Xie J, Yuan G. Sphenoid sinus is a rare site for tumor-induced osteomalacia: A case report and literature review. Front Endocrinol (Lausanne) 2023; 14:1116793. [PMID: 37033241 PMCID: PMC10081489 DOI: 10.3389/fendo.2023.1116793] [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: 12/05/2022] [Accepted: 01/30/2023] [Indexed: 04/11/2023] Open
Abstract
BACKGROUND In this paper, we present a rare case of tumor-induced osteomalacia (TIO) and a literature review of this rare disease. METHODS A case of TIO of the isolated sphenoid sinus was reported. Furthermore, the clinical features of TIO in the sphenoid sinus and other sinonasal sinuses were also reviewed and summarized. RESULTS A 35-year-old man with muscle weakness and lower back pain came to the Department of Neurology. No obvious neurological disease was found; however, magnetic resonance imaging of the extremities accidentally showed a tumor in the axilla. Bone scintigraphy showed suspicious bone metastasis. Hypophosphatemia was neglected. Interestingly, 2-deoxy-2-[fluorine-18]fluoro-d-glucose positron emission tomography/computed tomography (18F-FDG PET/CT) detected a tumor in the axilla and another in the sphenoid sinus, but only the tumor in the sphenoid sinus had somatostatin receptor (SSTR) expression in 68-gallium 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid octreotate (Ga-68 DOTATATE) PET/CT. The sphenoid sinus tumor was proven to be a phosphaturic mesenchymal tumor (PMT), and the phosphate levels returned to normal after surgery. The literature review showed only 17 cases of TIOs that occurred in the sphenoid sinus, with an average age of 43.3 ± 13.7 years. Only three cases of TIOs in the sphenoid sinus did not invade the nasal cavity or other paranasal sinuses, which could be identified as isolated sphenoid sinus diseases. We compared the clinical features of sphenoid TIOs with those of non-sphenoid sinonasal TIOs, and it was found that the concentration of 1,25-dihydroxy vitamin D in the group with sphenoid TIOs was much higher than that in the group with non-sphenoid sinonasal TIOs. A total of 153 cases of TIOs in the sinonasal sinus were reviewed. The ethmoid sinus was found to be the major site (64.7%), followed by the nasal cavity (50.3%), maxillary sinus (19.0%), frontal sinus (16.4%), and sphenoid sinus (11.8%). There were 66 patients (43.1%) who showed tumors invading more than one sinus. Most of the tumors (69.3%) were diagnosed as PMTs by pathology, followed by hemangiopericytoma (14.3%). Immunostaining was beneficial in the differential diagnosis of these tumors; however, larger sample sizes are needed for better accuracy. CONCLUSION TIO in the sinonasal sinus, especially in the sphenoid sinus, is rare. Moreover, isolated sphenoid sinus disease can be easily misdiagnosed. When the clinical manifestation of osteomalacia is atypical, associating it with sphenoid sinus disease is even more difficult. Thus, TIO in the sphenoid sinus needs further exploration.
Collapse
|
38
|
Larin RA, Mokeeva PP. [Methods of surgical treatment for isolated lesions of the sphenoid sinus]. Vestn Otorinolaringol 2023; 88:69-75. [PMID: 37970773 DOI: 10.17116/otorino20238805169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2023]
Abstract
This article presents an analytical review of scientific publications on the topic of surgical treatment of isolated lesions of the sphenoid sinus. The publications, research data presented in the RSCI database, PubMed in the period 1985-2021 are analyzed. The selection of the material was carried out according to the keywords: sphenoid sinus, isolated sphenoiditis, phenotypes of sphenoiditis, endoscopic sphenotomy, relapses of sphenoiditis, sphenoid sinus, isolated sphenoiditis, phenotypes of sphenoiditis.
Collapse
|
39
|
Gozgec E, Ogul H. A Case of Sphenoid Mucocele Causing Hypopituitarism. EAR, NOSE & THROAT JOURNAL 2022:1455613221142123. [PMID: 36427225 DOI: 10.1177/01455613221142123] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023] Open
Abstract
Mucocele is rarely seen in the sphenoid sinus. It may cause compression of neighboring structures due to significant destruction of the bony structure and its expansile nature. Although headache is the main symptom, it may present with different symptoms. Imaging methods play an important role in the diagnosis and differential diagnosis.
Collapse
|
40
|
Risavi BL, Elwell K, Whiteman C. A rare case of sphenoid sinus lymphoma. Clin Case Rep 2022; 10:e6585. [PMID: 36381056 PMCID: PMC9658382 DOI: 10.1002/ccr3.6585] [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: 04/29/2022] [Revised: 08/31/2022] [Accepted: 10/19/2022] [Indexed: 11/14/2022] Open
Abstract
Malignancy of the sphenoid sinus is rare. Tumors may extend to adjacent anatomic structures before detection and may be easily missed. Outcomes are typically poor and vary by tumor type. Clinicians should maintain vigilance for neoplastic disease in patients presenting with headache and ocular/neurological complaints of the face/sinuses.
Collapse
|
41
|
Higashino M, Abe S, Sawada M, Yamada H, Ayani Y, Haginomori SI, Kawata R, Matsuoka T, Nakai G, Osuga K, Tanaka E. Development of the Sphenoid Sinus in Japanese Children: A Retrospective Longitudinal Study Using Three-Dimensional Computed Tomography. J Clin Med 2022; 11:jcm11216311. [PMID: 36362538 PMCID: PMC9656594 DOI: 10.3390/jcm11216311] [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: 09/29/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The sphenoid sinus (SS) is located close to vital structures, such as the pituitary gland, and it has significant clinical relevance. This study aimed to clarify the growth pattern of the SS in Japanese children using three-dimensional computed tomography (CT). Methods: Seventy-eight participants with congenital, acquired, or external auditory canal cholesteatoma were recruited and underwent CT more than twice during their treatment. Using the volume-rendered images, the size and volume of the SS were measured. Furthermore, on the scout image, the morphological measurements of the cranial base were determined. Results: The size and volume of the SS increased with age, and peaked at the mean age of 15 years. For males, the volume of the SS was smaller than that of females aged <5 years. The growth rate of the SS was significantly higher in males than in females. The maximum growth rate was detected at the age of 12 years for males and 10 years for females. For females, the increase in the length of the anterior cranial base ceased at approximately 10 years of age and remained constant thereafter. In contrast, for males, the length of the anterior cranial base increased gradually until 15 years of age. Conclusions: Considering the similarity of the periods between the adolescent growth spurt and the maximum growth rate of the SS, changes in the size of the SS may be used as an indicator of the physical growth spurt.
Collapse
|
42
|
Kang YJ, Lee IH, Kim SW, Kim DH. Surgical and Radiological Differences in Inter sphenoid Sinus Septation and the Prevalence of Onodi Cells with the Endoscopic Endonasal Transsphenoidal Approach. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58101479. [PMID: 36295639 PMCID: PMC9611460 DOI: 10.3390/medicina58101479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/15/2022] [Accepted: 10/17/2022] [Indexed: 11/05/2022]
Abstract
Background and Objectives: Understanding the anatomical variation in the sphenoid sinus is important to fully expose the sellar floor and clivus. Materials and Methods: The Onodi cell and intersphenoid sinus septation based on preoperative paranasal sinus computed tomography (PNS CT) and the surgical records of 877 patients who underwent the endoscopic endonasal transsphenoidal approach (EETSA) were retrospectively reviewed. Results: An intersphenoid sinus septum (ISS) blocking the clivus was defined as a pseudoclivus. Complete and incomplete pseudoclivuses were found in 2.97% and 10.5% of patients, respectively. Intraoperative and PNS CT ISS findings differed in 17.1% of patients. Misconceptions regarding a ridge or vertical ISS and confusion between an incomplete pseudoclivus and a vertical ISS were common. Conclusions: Because intraoperative and PNS CT findings may differ, anatomical variation in the paraclival area should be evaluated carefully. A pseudoclivus mimicking the clivus is important to attain a fully exposed EETSA surgical view.
Collapse
|
43
|
Wu K, Zhu X, Li Y, Wen D, Wu H, Lai Y, Li Y, Wu J, Liu Z. Primary Ewing's sarcoma of sphenoid sinus: A case report and literature review. Front Oncol 2022; 12:894833. [PMID: 36046048 PMCID: PMC9422175 DOI: 10.3389/fonc.2022.894833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 06/06/2022] [Indexed: 01/25/2023] Open
Abstract
Background Primary Ewing's sarcoma of sphenoid sinus, observed in children and adolescents, is an extremely rare malignancy. Such rarity makes the imaging features and treatment strategies for Ewing's sarcoma of sphenoid sinus unclear. This study aimed to offer guidance for treating this very disease by describing a patient with a rare primary Ewing's sarcoma of sphenoid sinus and reviewing the available data in the literature. Case description A case of Ewing's sarcoma in sphenoid sinus treated with multidisciplinary treatment approaches, including tumor resection, radiotherapy, chemotherapy, and antiangiogenic therapy, was presented in this study. Moreover, literature for Ewing's sarcoma in the head was systematically searched, and two cases in the sphenoid sinus and five cases in the sphenoid bone were identified. Furthermore, the clinical features, imaging findings, pathological characteristics, treatment, and prognosis were summarized. Conclusion Tumor resection combined with radiotherapy and chemotherapy may provide favorable results for patients with Ewing's sarcoma of sphenoid sinus and bone. However, more reports are still necessary to further clarify optimal management.
Collapse
|
44
|
Typical and Atypical Symptoms of Petrous Apex Cholesterol Granuloma: Association with Radiological Findings. J Clin Med 2022; 11:jcm11154297. [PMID: 35893388 PMCID: PMC9330305 DOI: 10.3390/jcm11154297] [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: 06/22/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 12/10/2022] Open
Abstract
Objective: Petrous apex cholesterol granuloma (PACG) is a lesion that can give rise to different symptoms, and correlations with etiopathology are ambiguous. The aim of this study is to analyze the association between PACG symptoms and radiological findings at presentation, in order to establish a reproduceable pre-operative radiological evaluation and guide the surgical indication. Methods: PACG patients were collected in two tertiary care hospitals. All cases underwent CT/MRI to evaluate the cyst localization and erosion of surrounding structures. Typical and atypical symptoms were then analyzed and compared to radiologic findings established in accordance with the literature. Results: Twenty-nine patients were recruited; the most common symptoms were headache (69%), diplopia (20.7%) and fainting (24.1%), an atypical clinical manifestation related to jugular tubercle involvement. Significant associations between symptoms and radiologic findings were noted in terms of headache and temporal lobe compression (p = 0.04), fainting and jugular tubercle erosion (p < 0.001), vestibular symptoms and internal auditory canal erosion (p = 0.02), facial paresthesia and Meckel’s cave compression (p = 0.03), diplopia and Dorello canal involvement (p = 0.001), and tinnitus and cochlear basal turn erosion (p < 0.001). All patients were treated via an endoscopic−endonasal approach, in which extension was tailored to each case. At a median follow-up of 46 months, 93.1% of patients experienced resolution of symptoms. Conclusions: This clinico-radiological series demonstrates associations between symptoms and anatomical subsites involved with PACG. Hence, it may guide the surgeon at the time of surgical decision, since it asserts that typical and atypical symptoms are actually related to PACG.
Collapse
|
45
|
Liu J, Wang Y, Yan Z, Yang Y. Anatomical identification of supraseptal posterior ethmoid cells and its significance for endoscopic sinus surgery. Folia Morphol (Warsz) 2022; 82:696-703. [PMID: 35607871 DOI: 10.5603/fm.a2022.0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 05/02/2022] [Accepted: 05/09/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND To investigate the anatomical imaging characteristics of supraseptal posterior ethmoid cells (SPEC). MATERIALS AND METHODS Paranasal sinus computed tomography scans of 153 inpatients from February 2019 to September 2021 were reviewed, and the anatomical characteristics of SPEC in the scans were collected. RESULTS Supraseptal posterior ethmoid cells are posterior ethmoid (PE) cells extending medially and superiorly to the posterior superior of the nasal septum and into the sphenoid body but not close to the optic canal. The SPEC, Onodi cell, and sphenoidal sinus (SS) may appear in the posterior superior of the nasal septum, but the occurrence rate of the SPEC (5.88%; 9/153 cases) was significantly lower than that of the SS (22.88%) and Onodi cell (21.57%). The anterior SPEC is adjacent to the cribriform plate, the perpendicular plate of the ethmoid bone and the posterior ethmoidal artery (PEA). The posterior SPEC is adjacent to the SS and PE (6/9 cases), the SS and Onodi cell (2/9 cases) or the PE only (1/9 cases). CONCLUSIONS The SPEC is a rare pneumatization that occurs in the posterior superior area of the nasal septum. Care should be taken to protect the skull base, cribriform plate and PEA when opening the SPEC during endoscopic sinus surgery.
Collapse
|
46
|
Karpishchenko S, Vereshchagina O, Stancheva O, Nagornykh T, Krasichkov A, Serdiukova I, Sinitca A, Kaplun D. Isolated Sphenoid Sinusitis: Anatomical Features for Choosing a Method of Treatment, a Case-Control Study. Diagnostics (Basel) 2022; 12:1284. [PMID: 35626437 PMCID: PMC9140527 DOI: 10.3390/diagnostics12051284] [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: 04/21/2022] [Revised: 05/15/2022] [Accepted: 05/19/2022] [Indexed: 11/25/2022] Open
Abstract
Isolated sphenoid sinusitis (ISS) is a group of pathologies characterized by inflammation in one or both sphenoid sinuses. The gold standard for analyzing and diagnosing ISS is computer tomography. Many researchers have discussed the treatment of patients with ISS variants such as fully opacified sinus, mostly with surgery. A retrospective analysis of clinical data of 59 patients (21 male (35%), 38 female (65%)) with ISS, who were treated in the Otorhinolaryngological Department of Pavlov First Saint Petersburg State Medical University between January 2017 and January 2020, was conducted. All patients were in the first stage of the same medical therapy. In cases where there was no recovery, these patients were referred to surgery. For the control group, we analyzed patients without any disorders according to CT-scan examination. After analyzing the obtained clinical and radiological data, we found indicators that were common in patients who did not recover after medical therapy. According to the reverse regression method statistical model, in male patients with a diffuse headache and nasal discharge it was shown that medical therapy was highly effective (more than 78%). The presence of nasal septum deviation and adenoids in male and female patients leads to the highest risk of surgical treatment (83% probability of the logistic model). The detailed analysis of CT-scans and the complaints of patients with ISS can be the key to determining the preferred therapy choice. Not all cases need to have an endoscopic opening of the sphenoid sinus, according to our research.
Collapse
|
47
|
Karpischenko SA, Vereschagina OE, Stancheva OA, Bibik PR, Kaplun DI, Bogachev MI, Kayumov AR. Case Report: Oncocytic Schneiderian Papilloma Originating From the Sphenoid Sinus. Front Med (Lausanne) 2022; 9:621705. [PMID: 35445038 PMCID: PMC9014847 DOI: 10.3389/fmed.2022.621705] [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: 10/26/2020] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
A rare case of oncocytic Schneiderian papilloma originating from the sphenoid sinus characterised, for 3 years, by non-specific symptoms of severe headache, a block of nasal breathing, and deprecating sense of smell was presented by an elderly female patient. Sphenoid sinus functional endoscopic sinus surgery (FESS), with a one-block tumour excision, through an endonasal approach, with a histological study of removed tumour masses, were performed on the patient. Long observation in the post-operative period was necessary, considering the risk of recurrence and malignancy of oncocytic Schneiderian papilloma (OSP). Although the oncocytic papilloma of the sphenoid sinus is rare, non-specific symptoms make this pathology easily misdiagnosed. Thus, any isolated unilateral process in the paranasal sinuses with long-existing symptoms must be given careful attention due to the chance of this process being an inverted papilloma with malignization. CT scan indicating a unilateral opacification of paranasal sinuses with local calcifications is a typical manifestation, and endoscopic sphenoidotomy can be recommended as a treatment of choice.
Collapse
|
48
|
Hu S, Cheng S, Wu Y, Wang Y, Li X, Zheng J, Li J, Peng L, Yang J. A Large Cavernous Sinus Giant Cell Tumor Invading Clivus and Sphenoid Sinus Masquerading as Meningioma: A Case Report and Literature Review. Front Surg 2022; 9:861739. [PMID: 35402500 PMCID: PMC8991686 DOI: 10.3389/fsurg.2022.861739] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/11/2022] [Indexed: 12/01/2022] Open
Abstract
Giant cell tumor (GCT) of the bone is a rare benign, locally aggressive tumor that occurs in the epiphysis of long bones, especially the lower femur and the upper tibia. GCT of the bone of cranial origin is very rare, accounting for 1% of all GCT of the bone. We report the diagnosis, treatment, and immunohistochemistry of a rare case of intracranial GCT of the bone. We also review and summarize the imaging features, diagnostic markers, and current major treatment options for GCT of the bone. Our case and literature review emphasizes the importance of considering the full picture when making a diagnosis, rather than relying on imaging alone to make the diagnosis.
Collapse
|
49
|
Detiger SE, Paridaens D, Verdijk RM, van Laar JAM, Dammers R, Monserez DA, Nagtegaal AP. Vision loss caused by immunoglobulin G4-related disease of the skull base complicated by a mucocele of the sphenoid sinus. Int Forum Allergy Rhinol 2022; 12:1216-1220. [PMID: 35294105 PMCID: PMC9543375 DOI: 10.1002/alr.22993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 02/20/2022] [Accepted: 02/28/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Immunoglobulin G4-related disease (IgG4-RD) is a fibro-inflammatory disorder and manifestation in de paranasal and sphenoid sinus is well recognized. In this patient, IgG4-RD presented in an unusual manner with vision loss due to mucocele formation in the sphenoid sinus. CASE DESCRIPTION A 19-year-old man, with an unremarkable medical history, was referred with decreased vision in the left eye, headaches, and a sharp pain in the left orbit and ear. Compression of the left optic nerve due to a large mucocele caused papillary edema and emergency endoscopic marsupialization of the mucocele was performed. When the vision decreased again, a more extensive decompressing sphenoidotomy was performed. Histopathology showed IgG4-RD. Despite dexamethasone, the lesion expanded to the anterior skull base and the patient required repeat endoscopic surgery. After 3 months, a decrease in smell and vision warranted for a fourth extensive endoscopic decompressing surgery, complicated by a cerebrospinal fluid leak. Prednisone and later rituximab were commenced. Unfortunately, the patient reported a complete loss of vision after 4 months of rituximab due to increased mass effect on the optic nerve. An extensive combined craniofacial-endoscopic surgery was performed to remove the entire mucocele and to prevent further contralateral and intracranial progression. Methylprednisolone monthly was commenced to prevent further complications. DISCUSSION This case illustrates that in therapy-resistant sino-orbital IgG4-RD, extensive surgery might be necessary at an earlier stage. It may even be the only option to prevent irreversible damage to the surrounding tissues. A multidisciplinary approach in the management of sino-orbital IgG4-RD is therefore warranted.
Collapse
|
50
|
Gotlib T, Kuźmińska M, Bobecka-Wesołowska K. Sphenomaxillary Plate: Landmine or Landmark? EAR, NOSE & THROAT JOURNAL 2022:1455613211065524. [PMID: 35098755 DOI: 10.1177/01455613211065524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES Sphenomaxillary plate (SMP) is an inconstant bony septum separating the maxillary and sphenoid sinuses. Neglecting the SMP during endoscopic sinus surgery may lead to mistaking the sphenoid sinus for the posterior ethmoid cell with potentially dangerous consequences. However, its proper identification may allow planned sphenoidotomy through the posterior wall of the maxillary sinus or to enlarge transnasal or transethmoidal sphenoidotomy. The aim of this study was to evaluate (1) the incidence and morphology of the SMP and (2) possibility and safety of trans-SMP sphenoidotomy. METHODS In the radioanatomical part of the study multiplanar reconstruction analysis of 117 consecutive paranasal sinus CT scans was conducted. In the clinical part of the research, trans-SMP sphenoidotomy was performed in consecutive patients operated on for chronic rhinosinusitis. RESULTS The SMP was found in 25% of sides (34% of patients). It was constantly located superolateral to the posterior insertion of the middle turbinate. The SMP formed the prominence on the posterior wall of the maxillary sinus that could be identified using volume rendering in 11% of sides (19% of patients). 30 trans-SMP sphenoidotomies were performed in 18 patients. The SMP prominence was identified in 15 sides. In absence of SMP prominence, identification of the SMP was still possible using other anatomical landmarks. CONCLUSIONS The SMP is present in over 30% Caucasian subjects at least on one side. Sphenoidotomy through the SMP is feasible and safe.
Collapse
|