1/35. Peripheral giant cell granuloma: a potentially aggressive lesion in children.A slowly enlarging gingival mass with a reddish-purple surface is observed in a school-age boy. The lesion was first noted 3 months ago during a routine oral examination but recently it has increased in size and interferes with eating. A periapical radiograph demonstrated focal loss of the alveolar crestal bone in the mandibular incisor region. The diagnosis of peripheral giant cell granuloma, a benign reactive gingival lesion, is confirmed by histopathologic examination. Early detection and excision of this hyperplastic nodule is important to minimize potential dentoalveolar complications.- - - - - - - - - - ranking = 1keywords = alveolar (Clic here for more details about this article) |
2/35. Peripheral giant cell granuloma--a case report.Peripheral giant cell granuloma is a lesion arising mainly from the connective tissue of gingiva or periosteum of alveolar ridge. A case of peripheral giant cell granuloma involving a deciduous molar and the succedaneous tooth is reported. The lesion was large and interfered with occlusion. Surgical excision of the lesion along with the deciduous first molar was done. The underlying permanent first premolar was also involved, and had to be removed. The importance of an adequate salivary flow and maintenance of oral hygiene in the prevention of such lesions is stressed.- - - - - - - - - - ranking = 24.510816220772keywords = alveolar ridge, alveolar, ridge (Clic here for more details about this article) |
3/35. Treatment of giant cell granuloma of the maxilla with intralesional injection of steroids.BACKGROUND: Giant cell granuloma is rare in the head and neck region and most commonly affects the maxilla and mandible. Although it is a benign disease process, it may be locally destructive. Surgery is the treatment currently recommended. Because of the location of the disease, surgery may be disfiguring. Because it is a benign process, less radical nonsurgical treatment alternatives are desirable. methods: A case report of a giant cell granuloma treated with steroid injections. RESULTS: After six weekly intralesional steroid injections, a giant cell granuloma of the maxilla became calcified and smaller. After a follow-up period of 2 years, there was no evidence of regrowth, and the bony osteolytic lesion had filled with bone. A review of the literature revealed two case reports of successful steroid injections with similar response. CONCLUSIONS: Steroid injections are a viable alternative in the treatment of giant cell granuloma, which may avoid surgery.- - - - - - - - - - ranking = 0.022942650540242keywords = process (Clic here for more details about this article) |
4/35. Idiopathic giant-cell granulomatous hypophysitis. Report of a case with autopsy follow-up.Idiopathic granulomatous inflammation of the pituitary gland occurs rarely, and is usually identified as an incidental finding at autopsy. However, it may present during life as a mass lesion that clinically mimics other more common pituitary gland lesions. We report a 54-year-old woman presenting with acute onset diabetes insipidus whose MRI showed a 1.1 cm pituitary mass, with infundibular thickening and meningeal enhancement. biopsy demonstrated granulomatous hypophysitis with multinucleate histiocytes. Special studies for infectious organisms were negative. The patient's disease progressed following biopsy, causing complete loss of vision in the right eye. This responded to high-dose steroids and local lowdose radiation. She later developed an acute inferior myocardial infarction. Laboratory tests failed to demonstrate an underlying autoimmune process. While recovering from this myocardial infarction, she succumbed to pulmonary embolism. autopsy revealed moderate residual chronic infundibular inflammation. No evidence of systemic or residual pituitary granulomatous disease was identified. To the best of our knowledge, this is the first case of idiopathic granulomatous hypophysitis initially diagnosed by biopsy to have post-mortem neuropathologic examination.- - - - - - - - - - ranking = 0.011471325270121keywords = process (Clic here for more details about this article) |
5/35. Giant cell reparative granuloma of the temporal bone.Giant cell reparative granuloma (GCRG) is an uncommon non-neoplastic lesion that typically occurs in the mandible and maxilla: however, its involvement with the temporal bone is rare. It is usually misdiagnosed as a giant cell tumor. Although regarded as a benign process, GCRG may be locally aggressive. In this paper, we describe two cases of GCRG of the temporal bone and review the pertinent literature published in English. The clinical course, histological evaluation, diagnosis, differential diagnosis, treatment and prognosis of GCRG of the temporal bone were investigated.- - - - - - - - - - ranking = 0.011471325270121keywords = process (Clic here for more details about this article) |
6/35. cherubism and its charlatans.cherubism is a rare hereditary condition characterised by progressive cystic proliferation of the mandible and maxilla in childhood, followed by post-pubertal involution of the process and jaw remodelling in adulthood. Its name is derived from the cherubic appearance that results from the jaw hypertrophy. Here, we present the case of a young boy with cherubism, in the context of his pedigree, to illustrate the clinical characteristics and their variable expression. We also seek to distinguish cherubism from central giant cell granuloma and giant cell tumour of the jaws, with which it holds a false synonymity.- - - - - - - - - - ranking = 0.011471325270121keywords = process (Clic here for more details about this article) |
7/35. Myospherulosis complicating cortical block grafting: a case report.BACKGROUND: Myospherulosis of the oral cavity is an inflammatory, granulomatous lesion historically associated with the use of petrolatum-based antibiotic ointment placed in third molar extraction sites to prevent postoperative infection. methods: A case of bilateral myospherulosis is presented, in which large lesions complicated the procurement of a cortical block graft used to prepare a mandibular molar edentulous space for implant placement. By obtaining the block graft from a more lateral location on the mandible, an adequate graft was procured and was successfully grafted into an atrophic edentulous ridge. RESULTS: The cortical block graft was successfully incorporated by the recipient site, which received a wide-body, threaded dental implant 6 months later. Healing was uncomplicated, and a functional implant-supported restoration was successfully achieved. CONCLUSIONS: Myospherulosis, though rare today, may present a significant obstacle to the procurement of cortical block grafts. In this case, thorough debridement of the material resulted in subsequent healing of the myospherulosis defect, but prevented procurement of the cortical graft from the planned site. The dimension and volume of the neighboring cortical bone were adequate, and the augmented edentulous space was subsequently restored with a functional endosseous implant. The success seen in these 2 sites would seem to confirm the assumption that size and location of myospherulosis defects are critical factors in obtaining a successful clinical result in implant patients.- - - - - - - - - - ranking = 0.33858267135256keywords = ridge (Clic here for more details about this article) |
8/35. Pyogenic granuloma: case report in a 9-year-old girl.Based on clinical features alone, pyogenic granuloma can be difficult to differentiate from a peripheral giant cell granuloma, a more aggressive oral lesion that could have consequences such as teeth displacement and alveolar bone resorption. A thorough clinical and radiographic examination is important to determine whether teeth and/or bone are involved. Furthermore, the early onset of puberty in females may increase the prevalence of pyogenic granuloma at a young age.- - - - - - - - - - ranking = 0.5keywords = alveolar (Clic here for more details about this article) |
9/35. neurofibromatosis 1: a novel NF1 mutation in an 11-year-old girl with a giant cell granuloma.We report an 11-year-old girl who presented with a painless unilateral enlargement of the nasal bridge. Because of multiple cafe-au-lait spots and a positive family history, neurofibromatosis 1was diagnosed. On a computed tomographic scan, a unilocular radiolucency measuring 1.2 x 2 cm was seen in the anterior wall of the maxillary sinus, which was surgically removed. histology revealed a central giant cell granuloma. hyperparathyroidism, which can present with an osseous tumor and similar histology, was excluded. Molecular analysis uncovered a novel splice mutation (A4268G) in this neurofibromatosis 1 family, affecting our patient as well as her mother and brother. This article focuses on the variability of the neurofibromatosis 1 phenotype in this family and the possible relationship between central giant cell granuloma and neurofibromatosis 1.- - - - - - - - - - ranking = 0.33858267135256keywords = ridge (Clic here for more details about this article) |
10/35. Granulomatous hypophysitis with meningitis and hypopituitarism.We report an unusual case of granulomatous hypophysitis in which visual impairment, meningitis and hypopituitarism in a 76-year-old female were associated with radiological evidence of a pituitary mass. The sellar lesion was indistinguishable from pituitary tumor on neuroimaging studies, but the recovery of visual acuity and visual field abnormalities together with the improvement of pituitary function after steroid administration indicated that the mass lesion was due to an inflammatory disease of the pituitary gland. The pituitary tissue obtained by transsphenoidal hypophysectomy revealed granulomatous inflammatory cell infiltration with epithelioid cells and scattered multinucleated giant cells. Although a causal relationship with meningitis was not ascertained, possible exposure of the CSF space to the autoimmune inflammatory process of the pituitary gland was likely in view of the positive pituitary antibody reaction and radiological evidence of suprasellar extension. This entity should be considered when evaluating patients with a pituitary mass, hypopituitarism and meningitis.- - - - - - - - - - ranking = 0.011471325270121keywords = process (Clic here for more details about this article) |
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