Results 21 to 30 of about 5,473 (193)
Osseous Choristoma of the Tongue: A Review of Etiopathogenesis [PDF]
Case Reports in Otolaryngology, 2014 Osseous choristoma is a normal bone tissue in an ectopic position. In the oral region lingual localization occurs more frequently and the mass is generally localized on the dorsum of the tongue.
Edoardo Gorini +3 more
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Cutaneous neuromuscular choristoma: Case report and review of the literature
Dermatologica Sinica, 2012 Neuromuscular choristoma, also known as benign triton tumor, is an uncommon developmental tumor composed of skeletal muscle and neural elements. The majority of cases reported have occurred in infants and have been generally associated with a large nerve,
I-Hsin Shih +3 more
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Extraoral Osseous Choristoma in the Head and Neck Region: Case Report and Literature Review [PDF]
Case Reports in Otolaryngology, 2019 An osseous choristoma is a benign tumor consisting of regular bone tissue in an irregular localization. Choristomas in the head and neck region are rare. Most frequently, they are found in the region of the tongue or oral mucosa.
Philipp Arens +3 more
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Gastric Salivary Gland Heterotopia. [PDF]
United European Gastroenterol JUnited European Gastroenterology Journal, Volume 14, Issue 2, March 2026.
Gu KE, Chen YQ, Yang KY, Xie W.
europepmc +2 more sources
A Rare Incidental Finding: Heterotopic Salivary Gland Tissue Adjacent to Dermatofibrosarcoma Protuberans of the Abdominal Wall. [PDF]
Case Rep PatholSummary: This case presents incidental heterotopic salivary gland tissue adjacent to a dermatofibrosarcoma protuberans (DFSP) located in the abdominal wall. The mature, functional heterotopic tissue was identified during Mohs micrographic surgery (MMS) performed for a DFSP, a slow‐growing cutaneous tumor with locally aggressive and potentially ...
Ángeles LB +5 more
europepmc +2 more sources
Cartilaginous choristoma of the oral cavity: a report of two cases
B-ENT, 2007 Cartilaginous choristoma of the oral cavity: a report of two cases. A choristoma is a tumour-like mass of normal cells in an abnormal location. Intra-oral choristomas are rare lesions. We report on two cases of cartilaginous choristoma, one in the tongue,
M. Desmedt, B. Weynand, H. Reychler
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Clinicopathologic Study of Oral Mucosa-Derived Hamartomas and Choristomas and Literature Review. [PDF]
Int J DentThis study aimed to investigate the sociodemographic and clinicopathological data of oral soft tissue hamartomas and choristomas. A cross‐sectional study was delineated to quantitatively analyze oral soft tissue hamartomas and choristomas cases diagnosed between 1978 and 2025 in a Brazilian Oral Pathology Service.
de Jesus IDO +6 more
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Case Reports in Dentistry, 2021 Osseous choristoma is an uncommon benign lesion characterized by the presence of ectopic mature bone within soft tissue. In most cases, these lesions occur on the dorsum of the tongue in patients in their third and fourth decades of life.
Satomi Arimoto +2 more
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Cartilaginous choristoma of the tongue
Journal of Pediatric Surgery Case Reports, 2020 The term choristoma describes the growth of normal tissue in an abnormal location (Barnes et al., 2005) [1]Cartilaginous Choristoma is the proliferation of cartilaginous tissue in Choristoma.Here we report a two-year-old girl child who presented with ...
Bijaya kumar Sethi +3 more
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Unusual presentation of conjunctivo-palpebral dermoid
Indian Journal of Ophthalmology. Case Reports, 2021 A 10-year-old girl child presented with a chronic history of redness and itching in her right eye. Slit-lamp examination revealed two small reddish flat masses with few caterpillar hair-like structures in the lower palpebral tarsal conjunctiva simulating
Nibedita Das, Joyeeta Das
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