Primary Chronic Osteomyelitis of the Mandible: A 10 -Year
Primary chronic osteomyelitis of the jaw (PCO) is a nonsuppurative chronic inflammatory disease of the jawbone affecting mostly the mandible [1]. Its etiology …
Primary non-Hodgkin's lymphoma of the mandible
Parrington et al. have discussed a case of primary lymphoma of the mandible presenting after tooth extraction. Leva Dja vonmardi et al. have reviewed 16 cases of malignant non-Hodgkin's lymphoma of the jaws and found that diagnosis that was usually difficult and was often misleading and delayed before the first bone biopsy. Our case also ...
Success Stories: Universal 3242 Jaw Crusher Portable
The unit has a 3242 Jaw, 44" x 20' Vibrating Grizzly Feeder, 48" delivery conveyor and quad-axle rear running gear. It is an all-electric plant. McLanahan's Universal Jaw Crusher has a reputation as a "hard-rock" jaw known for high production. It has been field-proven worldwide as an efficient, cost-effective primary crusher in the ...
Trauma Primary Survey
The primary survey is designed to assess and treat any life-threatening injuries quickly. It should be completed very rapidly. The main causes of death in a trauma patient are airway obstruction, respiratory failure, massive hemorrhage, and brain injuries. Therefore, these are the areas targeted during the primary survey. The following are …
Metastatic tumors in the jaw bones: A retrospective
Primary site was determined in seven cases after immunohistochemical workup on metastatic tumor and further investigations, whereas the primary site of carcinoma with neuroendocrine differentiation was unknown. Conclusion: Metastasis to jaw bones is rare and may be the first manifestation of unknown primary. A lesion predominantly involving ...
Pathological and clinical features of primary osseous tumours of the jaw
Primary tumors of jaw bone are uncommon . Osteoid-producing primary bone tumors are encountered in gnathic apparatus, albeit far less in incidence as compared to their skeletal counterparts. ... In case of the torus mandibularis, the tumor presents itself in the lingual aspect of mandible opposite the mental foramen. Torus palatinus and torus ...
Diagnosis and Treatment of Pediatric Primary Jaw Lesions at
The remaining 2 cases had documented history of previous third molar removal. The primary sites were the mandible in 8 patients; the maxilla in 3. The posterior jaw was commonly involved (9 of 11; 82%). All patients underwent enucleation with complete resolution in 10 of 11 with 1 requiring exploration of a residual radiolucency.
Paget's disease of jaw bones as primary manifestation: …
Paget's disease of jaw bones as primary manifestation: A case ... Objective: To present a case of early diagnosis mandibular Paget's disease of bone (PDB), recognised by a general dentist.
Primary intraosseous squamous cell carcinoma derived …
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare malignant central jaw tumor derived from odontogenic epithelial remnants. PIOSCC predominantly affects the mandible, although both jawbones may be involved. This case report describes a PIOSCC type 2 of the maxilla in a 37-year-old man, treated by partial …
Surgical management of primary chronic …
Primary chronic osteomyelitis (PCO) of the jaws is an uncommon non-suppurative inflammatory disease of unknown origin. Although the disease is not age …
Primary intraosseous squamous cell carcinoma of the jaw: two new cases
Background Primary intraosseous squamous cell carcinoma is very rare. We report two cases of primary intraosseous squamous cell carcinoma of the jaw, one arising from an odontogenic cyst and the other arising de novo. Methods and results The first case was a 76-year-old man with right mandible pain. A panoramic radiography and …
Brown tumor of the jaw as a rare manifestation of
Differential diagnosis of these lesions from others giant cell lesions of the jaw bone is mandatory for the correct treatment of the patient. Case presentation: We present here two cases of brown tumor affecting the jaws by describing their clinical aspects and radiographic features, diagnostic criteria and treatment of this disease.
Paget's disease of jaw bones as primary manifestation: A case
Objective: To present a case of early diagnosis mandibular Paget's disease of bone (PDB), recognised by a general dentist. Background: PDB is responsible of rapid bone resorption and disorganised bone formation. Materials and methods: The patient was a 72-year-old patient complaining of dental malposition and blatant prognathism.
Primary Ewing Family of Tumors of the Jaw has a better …
Primary ES of the jaw is a relatively uncommon diagnosis. In 1987, the Intergroup Ewing Sarcoma Study reported 10 cases involving the jaw, 5 and Allam et al 13 reported 15 of 259 cases of primary ES of the jaw during a 22-year period. Qureshi et al …
PRIMARY INTRAOSSEOUS SQUAMOUS CELL CARCINOMA OF THE JAW: CASE …
BRAFV600E mutation detection by molecular assays may be useful for the diagnosis in early stages of tumor development.PRIMARY INTRAOSSEOUS SQUAMOUS CELL CARCINOMA OF THE JAW: CASE REPORT Joao Pedro Santos NASCIMENTO, Nathalia Souza MALLIAGROS, Lorenzo Duarte TESTOLIN, Fl avio Ricardo MANZI, Idal …
Primary intraosseous squamous cell carcinoma of the jaw: two new cases
Background: Primary intraosseous squamous cell carcinoma is very rare. We report two cases of primary intraosseous squamous cell carcinoma of the jaw, one arising from an odontogenic cyst and the other arising de novo. Methods and results: The first case was a 76-year-old man with right mandible pain. A panoramic radiography and computed ...
Jaw tumor in primary hyperparathyroidism is not always a …
Rarely, PHPT may occur in inherited forms with association to fibrous jaw tumor that are unrelated to hyperparathyroidism. In this uncommon disease: hyperparathyroidism-jaw tumor (HPT-JT) syndrome, parathyroid tumor is frequently malignant and usually associated with nonendocrine malignancies . We report a case of …
Metastatic breast carcinoma to mandible: A …
This case illustrates the importance of suspecting a metastatic lesion in the jaw. As these lesions are associated with a poor prognosis, early detection is of utmost importance. ... Metastasis to the bone occurs more …
Accelerated workflow for primary jaw reconstruction with
Accelerated workflow for primary jaw reconstruction with microvascular fibula graft 3D Print Med. 2017;3(1):3. doi: 10.1186/s41205-017-0010-7. ... Case description: Workflow includes data acquisition through computertomography of head and legs, segmentation of the data and virtual surgery. The virtual surgery was transferred into surgical ...
Osteonecrosis of the Jaw
Osteonecrosis of the jaw is a condition in which bone cells die due to various causes. It is classified as drug-induced jaw osteonecrosis, osteoradionecrosis, traumatic, non-traumatic, and spontaneous osteonecrosis. Antiresorptive or antiangiogenic drugs cause drug-induced osteonecrosis. The combination of medications, microbial …
Recurrent Primary Hyperparathyroidism in Hyperparathyroid Jaw …
Typically, patients are identified in the third decade of life by characteristically early development of hyperparathyroidism, atypical pathology on histologic evaluation of parathyroid adenomas, or presence of concomitant tumors in the jaw, renal, or uterine anatomy. We report a case of a 60-year-old male who was identified as having ...
Primary Chronic Osteomyelitis of the Jaws in …
PMCID: PMC4575997. PMID: 26435856. Primary Chronic Osteomyelitis of the Jaws in Children: An Update on Pathophysiology, Radiological Findings, Treatment Strategies, …
Primary chronic osteomyelitis in the mandible: a
Primary chronic osteomyelitis of the jaw is an uncommon non-suppurative, chronic inflammatory disease of unknown origin. It can manifest as early or adult onset …
CDC73-Related Disorders
CDC73 -related disorders should be suspected in individuals with any of the following clinical, family history, laboratory, radiographic, and/or histopathology features. Clinical features. Primary hyperparathyroidism and ossifying fibroma (s) of the jaw. Primary hyperparathyroidism with age of onset <45 years and cystic, atypical, and/or ...
Marcus Gunn Syndrome in Primary Care: A Case Report
Marcus Gunn syndrome (MGS) is a rare craniofacial condition characterized by abnormal eyelid movements synchronized with jaw muscle activity. This case report describes a one-month-old with right eyelid ptosis and involuntary movements of the right eyelid during sucking. The diagnosis of MGS was made based on clinical …
Primary Intraosseous Squamous Cell Carcinoma Involving the Jaw …
Cases diagnosed as PIOSCC in the oral cavity and maxillofacial complex that had sufficient histopathological data, absence of ulceration in the oral mucosa, a negative result for a distant primary tumor, and radiographic evidence of an osteolytic lesion that was entirely or mostly surrounded by the jaw bones were included.
Jaw tumor in recurrent primary hyperparathyroidism: A case …
The reported case is a 65-year-old presented with recurrent hyperparathyroidism and a tumoral mass in her jaw. The patient underwent parathyroid surgery through which the histology of the lesion confirmed the parathyroid adenoma without evidence of malignancy.
Multiple Myeloma with Primary Manifestation in the Mandible
The primary symptom is related to the bone destruction caused by tumor cells. This disease accounts for about 1% of all malignancy and 10% of hematologic malignancy [ 4 - 5 ]. We describe a case of multiple myeloma involving the mandible in a 46-year-old man who experienced swelling in the right mandibular alveolar region along …
Primary Jaw Tumors in Children
A retrospective analysis of children with primary benign jaw tumors evaluated at Massachusetts General Hospital and Children's Hospital Boston from 1991 to 2009 was conducted. Patients were included if they were aged 16 years or younger and had adequate records and follow-up. Patient charts, radiographs, and pathology reports were reviewed.
Metastatic Follicular Carcinoma Thyroid Masquerading as a Primary Jaw …
We report an interesting case of oral cavity metastasis from a primary thyroid malignancy, which masqueraded as a primary jaw tumor. Case Report. A 52-year-old man without any comorbid illness presented to our center with complaints of a rapidly increasing painful swelling of the left lower jaw of 5 months duration. He also complained of ...