Mohammad Samadian1, Guive Sharifi1, Seyed Ali Mousavinejad2, Amin Arsalan Amin3, Kaveh Ebrahimzadeh1, Hesameddin Hoseini Tavassol1, Hamid Borghei-Razavi4, Omidvar Rezaei1. 1. Department of Neurosurgery, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran. 2. Department of Neurosurgery, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Electronic address: Alimousavi65@yahoo.com. 3. Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Neurosurgery, Ayat Allah Mousavi Hospital, Zanjan University of Medical Sciences, Zanjan, Iran. 4. Department of Neurosurgery, Cleveland Clinic, Weston, Florida, USA.
Abstract
OBJECTIVE: Sphenoorbital en plaque meningioma is located in a sensitive and complex cranial region. Therefore the therapeutic approach for this type of tumor is of great importance. We aimed to examine the clinical and radiologic outcomes of patients diagnosed with sphenoid wing en plaque meningioma undergoing surgery. METHODS: In this case series, the results of clinical and functional assessments, as well as appearance before and after surgery, were examined in 57 patients with sphenoorbital en plaque meningioma undergoing surgery with the frontotemporal approach during 2007-2017. Data were entered in the designed forms and statistically analyzed. RESULTS: Proptosis, headache, and vision impairment were detected in 47 (83%), 33 (58%), and 16 (28%) patients, respectively. Eight (14%) patients complained of diplopia, while 3 (8%) patients complained of ptosis. In all patients, proptosis improved following surgery. Complete treatment of proptosis was reported in 42 cases, and significant improvement was observed in 5 cases. Sixteen patients experienced visual impairment before surgery, 7 of whom showed improvements after surgery, while 1 showed deteriorated visual acuity after surgery. Total tumor resection was achieved in 48 (84%) patients. Tumor relapse was reported in 7 (12.5%) patients during follow-up. One patient had undergone repeated surgery, 1 patient was treated with radiotherapy alone, and 5 patients underwent combined treatment. CONCLUSIONS: Total tumor resection can be achieved with minimal complications by using microscopic dissection and sufficient bone and orbital wall resection. An important point in the treatment of these patients is the appropriate restoration of the orbital wall.
OBJECTIVE: Sphenoorbital en plaque meningioma is located in a sensitive and complex cranial region. Therefore the therapeutic approach for this type of tumor is of great importance. We aimed to examine the clinical and radiologic outcomes of patients diagnosed with sphenoid wing en plaque meningioma undergoing surgery. METHODS: In this case series, the results of clinical and functional assessments, as well as appearance before and after surgery, were examined in 57 patients with sphenoorbital en plaque meningioma undergoing surgery with the frontotemporal approach during 2007-2017. Data were entered in the designed forms and statistically analyzed. RESULTS: Proptosis, headache, and vision impairment were detected in 47 (83%), 33 (58%), and 16 (28%) patients, respectively. Eight (14%) patients complained of diplopia, while 3 (8%) patients complained of ptosis. In all patients, proptosis improved following surgery. Complete treatment of proptosis was reported in 42 cases, and significant improvement was observed in 5 cases. Sixteen patients experienced visual impairment before surgery, 7 of whom showed improvements after surgery, while 1 showed deteriorated visual acuity after surgery. Total tumor resection was achieved in 48 (84%) patients. Tumor relapse was reported in 7 (12.5%) patients during follow-up. One patient had undergone repeated surgery, 1 patient was treated with radiotherapy alone, and 5 patients underwent combined treatment. CONCLUSIONS: Total tumor resection can be achieved with minimal complications by using microscopic dissection and sufficient bone and orbital wall resection. An important point in the treatment of these patients is the appropriate restoration of the orbital wall.
Authors: Baha'eddin A Muhsen; Abdelmajid I Aljariri; Hasan Hashem; Qasem Alzoubi; Nasim Sarhan; Maysa Al-Hussaini; Abdellatif Al Mousa Journal: Ann Med Surg (Lond) Date: 2022-01-28
Authors: Waseem Masalha; Dieter Henrik Heiland; Christine Steiert; Marie T Krüger; Daniel Schnell; Christian Scheiwe; Oliver Schnell; Anca-L Grosu; Jürgen Beck; Jürgen Grauvogel Journal: Front Oncol Date: 2021-06-04 Impact factor: 6.244