## 3 Discussion
The so-called Verocay bodies are named after palisaded nuclei that appear in the microscopic evaluation. This approach might also be helpful in identifying the type of ONT, whether SC or neurofibroma [26; 27; 28]. Finally, histopathological variants of SC include ancient schwanoma, pseudo glandular schwanoma, plexiform schwanoma, cellular schwanoma, epithelial schwanoma, and melanotic schwanoma [22; 23; 24; 25; 26; 27; 28; 29]. The total removal of each ONT should be included to decrease any potential recurrence. Sometimes this is surgically troublesome, especially if the SC infiltrates key nerves and anatomical structures. Such findings might lead to a conclusion on how extensive the surgical approaches should be. On the other hand, [PERSON] and [PERSON] reported that tongue SCs are challenging, especially if tongue loss of function and morbidity can be troublesome for patients after surgery [29]. Other methods other than classic surgical excision could be used for small lesions in some vital structures. The second most troublesome location in the oral cavity is the mouth floor. In the patient, a tumour arising from both the sublingual and submandibular glands was excluded. Proximity to the lingual nerve, tongue muscles, salivary glands, and ducts can be a cause of major challenges [28; 29; 30]. The occurrence of swelling, the atypical location of each SC, and sometimes some paraesthesia, can raise some diagnostic problems. On the other hand, multiple SCs could be associated with neurofibromatosisis [30; 31]. Very un-commonly, SC can grow into extremely large tumours, possibly causing serious life-threatening deformations and bleeding. A larger SC can mimic salivary gland tumours. In those cases, MRI imaging should always be performed to avoid any unnecessary treatment complications [29; 30; 31; 32]. In the literature, only one hybrid ONT tumour type, namely, a neurofibroma-schwanoma tumour, was reported by [PERSON] et al. [33]. Surgical removal is the treatment of choice for each patient; however, multiple SCs or even solitary SCs can be associated with some syndromic disorders; therefore, a detailed patient anamnesis is important [25; 26; 27; 28; 29; 30; 31; 32; 33]. Each site of the oral cavity might be associated with a schwanoma. Size, location, and occurrence are not associated with any pattern. A special type of SC is a rare variant named the ancient schwannoma. This type of SC is rare but is characterised by submucosal swelling with a greater female prediction [34]. On the other hand, a plexiform schwannoma arising from the maxillary alveolar ridge was reported by [PERSON] et al. In this case, the SC was removed and bone curettage was used for surgical radicalisation followed by local osteoplasty [35]. Currently, oral manifestations of SC at every age are rare and are considered difficult diagnostic challenges [36]. The subsequent case of extraosseous SC in the MRT might be challenging because of the close proximity of the retained wisdom teeth, the atypical occurrence of ONT, the lack of bone erosions, and the consistency of the tumour itself. The following key surgical points were concluded from this case of SC:  
1. Each time that histopathological evaluation determines the type of tumour, small lesions can be scheduled for an excision biopsy to gather a helpful amount of material for study; the nature of larger lesions should be identified first, i.e., before planning surgery. 2. CBCT can be used to identify any bone lesion and odontogenic-related cysts and tumours, while MRI should be used for identifying solid soft tissue tumours with local malignant potential. 3. Surgical excision is the treatment of choice; however, its scope greatly depends on the key anatomical structures in direct proximity to the tumour, such as nerves, arteries, teeth, salivary ducts, tongue, or soft palate. 4. When SC involves bone curettage, peripheral osteotomy or bone chiselling is sufficient to ensure clear surgical margins if the SC does not penetrate deep inside the bone area. 5.