Neurinom des harten Gaumens bei einem elfjährigen Mädchen

Rabbels, J.; Scheer, Martin; Heibel, Haley Danielle; Wickenhauser, Claudia; Kübler, Alexander C.

doi:10.1007/s10006-005-0648-y

Cited by 5 publications

(5 citation statements)

References 10 publications

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“…S-100 staining was employed in all of the 27 amenable cases, and showed strong immunoreactivity in all of the employed cases. Other authors revealed varying degrees of positive immunoreactivity with different stains: vimentin, 15 19 42 epithelial membrane antigen (EMA), 24 49 SOX-10 (present case), neuron specific enolase (NSE), 15 glial fibrillary acidic protein (GFAP), 24 CD-56 and CD-57, 24 and CD-34 and CD-117. 49 Immunonegative results were noted with the following stains: actin, 21 neurofilament protein (NFP), 24 52 smooth muscle antigen, 37 cytokeratin, 46 AE1/AE3, 24 and Calponin.…”

Section: Resultsmentioning

confidence: 61%

“…Partial/complete bony erosion was noted in 6 instances. 15 16 33 37 38 51 The lesion was seen eroding into the right maxillary sinus through the floor of the sinus in one case; 15 while in another patient, the mass was seen invading the nasal cavity through the palatal bone. 38 Orthopantomogramand maxillary occlusal radiography showed mostly a radiolucent lesion, without any bony alteration or periapical changes.…”

Section: Resultsmentioning

confidence: 99%

“…From the included articles, clinical, histopathological, radiological, and treatment findings were charted ( Tables 1 and 2 ). 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54…”

Section: Resultsmentioning

confidence: 99%

“…Reconstruction using buccinator myomucosal pedicle flap, 30 53 split-thickness skin graft, 38 palatal splint, 25 and collagen sheet have been reported by various authors. 15 17…”

Section: Resultsmentioning

confidence: 99%

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Palatal Schwannoma: An Analysis of 45 Literature Reports and of an Illustrative Case

Dokania

Rajguru

Mayashankar

et al. 2019

Int Arch Otorhinolaryngol

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Introduction Schwannomas are benign tumors originating from differentiated Schwann cells. Being the least common intraoral neoplasm of neural origin, it is rarely seen in the palate. The literature lacks an extensive review of intraoral schwannoma confined to the palate. Objective To review previously reported cases of palatal schwannoma along with an illustrative case, and to provide a better insight regarding clinicopathological and radiological features of this neural tumor in a rare intraoral site. Data Synthesis We present a case of palatal schwannoma in a 16-year-old female. An additional 45 cases were identified in 2 medical database searches (PubMed and Google Scholar) published from the year 1985 onwards, and from 13 countries, in the 5 continents. The ages of the patients ranged from 3 to 84 years old. Palatal schwannoma showed a slight predilection to females, with a male/female ratio of ∼ 1:1.81. Hard palate involvement is almost twice greater than soft palate involvement. Surgical excision was employed in almost all of the cases, and recurrence was reported only once. Conclusion Palatal schwannomas, although rare, have been reported both over the hard and the soft palate. They mostly present as a painless, firm, well-encapsulated, slow-growing solitary lesion over the lateral palatal aspect.Imaging can add to suspicion and can delineate a differential diagnosis, but the diagnosis is confirmed by pathological examination. Fine-needle aspiration cytology (FNAC) is almost always inconclusive. Immunohistochemistry can assist in confirming a diagnosis, but is more important to rule out close differentials. Complete surgical excision is the treatment of choice, and recurrence or malignant transformation are extremely rare.

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Section: Resultsmentioning

confidence: 61%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

“…Reconstruction using buccinator myomucosal pedicle flap, 30 53 split-thickness skin graft, 38 palatal splint, 25 and collagen sheet have been reported by various authors. 15 17…”

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Palatal Schwannoma: An Analysis of 45 Literature Reports and of an Illustrative Case

Dokania

Rajguru

Mayashankar

et al. 2019

Int Arch Otorhinolaryngol

View full text Add to dashboard Cite

show abstract

“…2,3,4,5 However, schwannomas that present in the oral cavity are relatively rare, constituting around 1% of all described cases in the head and neck region. 2,3,4 Here, we present a case of an intraoral schwannoma, in a thirteen year old boy.…”

Section: How To Cite This Articlementioning

confidence: 95%