The clinical differential diagnosis of a fibroma depends on its clinical presentation and location and includes giant cell fibroma, neurofibroma , peripheral giant cell granuloma , schwannoma, granular cell tumor, mucocele , and benign and malignant salivary gland tumors (eg, see Salivary Gland Neoplasms ). (medscape.com)
Benign smooth muscle tumors, or leiomyomas, are common, well-circumscribed neoplasms that can arise from smooth muscle cells anywhere in the body, but are encountered most commonly in the uterus [1]. (peertechzpublications.org)
These tumors often present as inflamed or ulcerated patches in the oral mucosa rather than mass effects, and it is impossible to definitively identify them as neoplasms without biopsy and histopathology. (everycat.org)
One patient's tumor was in the mandibular gingiva, and two had tumors in the maxillary gingiva. (everycat.org)
Ophthalmic4
Naevus of Ota (naevus fusculocoeruleus ophthalmomaxillaris) was described by the Japanese dermatologist, Ota, in 1939 as a dermal melanocytic hamartoma that presents as bluish hyperpigmentation along the ophthalmic, maxillary, and mandibular branches of the trigeminal nerve. (firebaseapp.com)
The nerve is composed of three divisions: ophthalmic, maxillary, and mandibular, which provide sensory innervation to structures of the face, sinuses, and portions of the cranial vault. (ouhsc.edu)
1) a-ophthalmic, maxillary, and mandibular branchesb- sensation to most of face. (brainscape.com)
It has three sensory branches (ophthalmic, maxillary and mandibular), and it is tested by lightly touching the face with a piece of cotton wool followed by a blunt pin in each division on each side of the face. (usc.edu)
Malignant3
There- fore, the differential diagnosis among benign and malignant neoplasms and inflammation is important for patients with problems in the sub- mandibular gland. (fdocuments.net)
Nonsquamous cell cancers, including minor salivary gland cancers, sarcomas, and melanomas, account for the other half (see the histologic distribution of hard palate malignant neoplasms and the histologic types and frequencies of minor salivary gland neoplasms of the palate below). (medscape.com)
Among the 6.4 million malignant neoplasms diagnosed in workers are at high risk for cancer of the tongue2,9. (bvsalud.org)
Benign neoplasm2
While the terminology implies a benign neoplasm, most if not all fibromas represent reactive focal fibrous hyperplasia due to trauma or local irritation. (medscape.com)
A choroidal nevus (or benign neoplasm of the choroid) is a grayish-brown pigmented lesion with slightly blurred margins. (firebaseapp.com)
Right mandibular2
He presented for the evaluation of a right mandibular swelling of two years' duration which has become progressively larger during that time. (washington.edu)
A CT scan revealed a lytic soft tissue mass arising from the right mandibular alveolus and extending to the surrounding soft tissues (Fig. 2). (annalsofafricansurgery.com)
Odontogenic neoplasm4
It is the second most common odontogenic neoplasm, and only odontoma outnumbers it in reported frequency of occurrence. (9lib.co)
Its incidence, combined with its clinical behavior, makes ameloblastoma the most significant odontogenic neoplasm. (9lib.co)
Ameloblastoma is a benign epithelial odontogenic neoplasm which is common amongst the Yoruba ethinc group. (bvsalud.org)
Background: Ameloblastoma is a benign epithelial odontogenic neoplasm which is common among the dwellers of sub-Saharan Africa. (bvsalud.org)
Gingiva3
The most common sites are the mandibular gingiva, followed by the maxillary gingiva, the tongue, and the palate. (medscape.com)
We report a case of leiomyosarcoma arising in the anterior mandibular gingiva, which is a non-prevalent site of occurrence. (peertechzpublications.org)
Photo from a male Japanese patient with extensive, black-pigmented and irregularly bordered macule in the maxillary labial mucosa and midline facial gingiva, (teeth 8 and 9). (medscape.com)
Epithelial origin2
It is a slow-growing, persistent, and locally aggressive neoplasm of epithelial origin. (washington.edu)
Ameloblastoma is a true neoplasm of odontogenic epithelial origin. (9lib.co)
A physical misalignment of the upper (maxilla) and lower (mandibular) jaw bones in which either or both recede relative to the frontal plane of the forehead. (nih.gov)
Salivary1
Salivary glands, neoplasms AJNR Am J Neuroradiol 17:1575-1581, September 1996 The submandibular gland is the second larg- est salivary gland, about half the size of the parotid gland (1). (fdocuments.net)
Perineural spread1
A case study by Fukai et al of a patient with perineural spread of adenoid cystic carcinoma along the mandibular nerve suggested that progression of this lesion is associated with elevated expression of ephrin type-A receptor 2 and a transition of the tumor cells from an epithelial to a mesenchymal phenotype. (medscape.com)
Ameloblastoma3
Ameloblastoma is one of the most common benign neoplasms of odontogenic origin. (washington.edu)
Unicystic ameloblastoma (UA) refers to those cystic lesions that show clinical, radiographic, or gross features of a mandibular cyst, but on histolo- gic examination show a typical ameloblastomatous epithelium lining part of the cyst cavity, with or without lumi- nal and/or mural tumor growth. (9lib.co)
We present a case of a large unicystic mandibular ameloblastoma in a 30 year old female. (9lib.co)
Trigeminal nerve1
Involvement of the mandibular division of the trigeminal nerve may manifest as hypesthesia along the mandible or wasting of the temporalis or masseter muscles. (medscape.com)
Recurrence1
Six years later, the dog presented for a new mass on the rostral mandible as well as a lung nodule without recurrence of the original maxillary tumor. (umn.edu)
Buccal1
A fibroma may occur at any oral site, but it is seen most often on the buccal mucosa along the plane of occlusion of the maxillary and mandibular teeth as depicted below. (medscape.com)
Molar2
After anesthetic injection, the mandibular first molar and canine teeth (control) were tested by an electric pulp tester every 2 min. (bvsalud.org)
Between 50 and 80% of cases are associated with tooth impaction, the mandibular third molar being most often involved. (9lib.co)
Teeth2
Single-rooted teeth include mandibular first and second premolars and the maxillary second premolar teeth. (lookformedical.com)
1500 kg Can walk on land Blubber 5-8 cm thick Tusk in male are from maxillary teeth C. Family Phocoidea Forelimbs are short Hindlimbs cannot be turned forward and are the main source of power for swimming Terrestrial locomotion by crawling Monogamous Halichoerus grypus- Gray Seal Length up to 3 meters/wt. (wustl.edu)
Alveolar2
The larger mass multilobular and arose from the right latero-anterior maxillary (5cmx3cm) alveolar ridge and the smaller was located on the right anterior mandibular alveolar ridge (2.5cmx2cm). (ispub.com)
Both the mandibular mass and the lung nodule were histologically confirmed to be amyloid-producing odontogenic tumor based on the appearance of sheets and cords of the odontogenic epithelium disrupted by amorphous extracellular amyloid. (umn.edu)
Innervates1
The mandibular nerve also innervates muscles of mastication. (ouhsc.edu)
Anterior3
Congenital epulis (CE) is a rare benign tumor that arises from the gum pads of neonates especially on the anterior maxillary regions and in females. (ispub.com)
An 81-year-old Caucasian female attended the outpatient department, complaining of a painless mass in the region of her anterior mandibular ridge, causing difficulty in mastication. (peertechzpublications.org)
Mandibular division: the lower lip, chin, posterior cheek, temple, external ear, mucosa of lower part of mouth, anterior two-thirds of the tongue, and it does not include the angle of mandible! (usc.edu)
Brain stem2
Other types of pathology in the brain stem segment are neoplasms (mostly glioma and metastases), vascular lesions (infarction, cavernoma) and infections (rhombencephalitis). (radiologyassistant.nl)
Common conditions affecting the nerve include brain stem ischemia, INFRATENTORIAL NEOPLASMS, and TRIGEMINAL NEURALGIA. (ouhsc.edu)
Lesions1
Many benign lesions cause mandibular swellings, and these can be divided into those of odontogenic and nono- dontogenic origin. (9lib.co)
Bony1
The bony maxillary and mandibulary structures and the tongue were all normal. (ispub.com)
Bone2
larger OKCs tend to expand bone, but mildly- obvious clinical expansion (which is the case in this patient) should be viewed with suspicion for a neoplasm . (washington.edu)
With an incidence of 1:100,000 (1,2), osteosarcoma is the most common primary neoplasm of bone. (annalsofafricansurgery.com)
Patients3
Objective: In endodontic treatments, performing appropriate anesthesia in patients with irreversible pulpitis in mandibular molars may result in pain and severe problems. (bvsalud.org)
Materials and methods: This randomized controlled clinical trial evaluated 60 patients requiring endodontic treatment of mandibular first molars with symptomatic irreversible pulpitis and pain score ≥114 according to the Heft-Parker visual analog scale (HP-VAS). (bvsalud.org)
The 5-year disease-specific survival rate for patients with HNOS has been poor with most studies reporting survival rates of 23-37%, with maxillary tumours showing worse prognosis (5-8). (annalsofafricansurgery.com)
Sinus1
They generally recur more and behave more aggressively in terms of early invasion of the maxillary sinus (4, 6). (washington.edu)
Behavior1
SCCs are the most frequent neoplasms to exhibit this behavior, followed by adenoid cystic carcinoma (ACC), lymphoma, and rhabdomyosarcoma . (medscape.com)
Surgery2
How Accurate Is 3-Dimensional Computer-Assisted Planning for Segmental Maxillary Surgery? (uchicago.edu)
Case reports have described 3D-printed implants for dogs with atlantoaxial subluxation, angular limb deformity, in limb-sparing surgery and in mandibular and maxillary surgery. (thieme-connect.com)
Roots2
The maxillary first premolar has two roots in most cases. (lookformedical.com)
Six months postoperatively the patient presented with osteoradionecrosis of the jaw, a pathologic fracture of the mandibular symphysis and edema of the lower lip. (peertechzpublications.org)
Study1
This study aimed to assess the effect of 810 nm diode laser on the time of initiation and depth of anesthesia for endodontic treatment of mandibular first molars with symptomatic irreversible pulpitis. (bvsalud.org)