Results 81 to 90 of about 8,516 (258)
Epidermal choristoma: a case series and review of the literature [PDF]
, 2021 Epidermal choristoma is a rare, congenital lesion in which islands of ectopic skin are found within the oral cavity. They present as pigmented macules or papules on the tongue. Histologic appearances are characteristic and benign.
Dubb, S +7 more
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Two distinct upper aerodigestive tract choristomas in a single patient: A rare clinical entity
Otolaryngology Case Reports, 2020 Choristoma is defined as the presence of histologically normal tissue located in an abnormal location [1]. Aerodigestive tract choristomas are a rare congenital anomaly and often occur in isolation.
Eliezer C. Kinberg, Alyssa Hackett
doaj +1 more source
Infected lingual osseous choristoma : report of a case and review of the literature [PDF]
, 2008 Osseous choristoma is a rare, benign lesion of the oral cavity occurring usually in the tongue. It appears as a tumorous mass of normal bony structure with mature cells in an ectopic position.
Andressakis, Dionysios D. +3 more
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Tongue Osseous Choristoma in an Adolescent Female: A Case Report
Cureus, 2022 Lingual osseous choristoma is a rare, benign, bony tumor without clear pathogenesis. Most patients present with an asymptomatic lump in the posterior tongue, while others may suffer from globus sensation, dysphagia, gagging, or irritation.
Nasser Almujaiwel +4 more
semanticscholar +1 more source
Microphthalmia with multiple ocular abnormalities in a foal
Veterinary Ophthalmology, Volume 28, Issue 4, Page 753-758, July 2025.Abstract Objective The aim of this report was to provide a clinical description and clinical, ultrasonographic, and histologic images of a foal with microphthalmia and multiple ocular abnormalities. Animals Studied A 12‐h old Friesian‐American Paint Horse crossbred filly presented for blindness, microphthalmia and marked ventral strabismus in both eyes.
Peter W. Cho +4 more
wiley +1 more source
Veterinary Ophthalmology, Volume 28, Issue 4, Page 759-765, July 2025.Abstract An approximately 26‐year‐old, suspected female, red‐tailed hawk (Buteo jamaicensis) was presented with a history of chronic ocular changes of the left eye likely secondary to blunt trauma resulting in blindness and phthisis bulbi. Ophthalmic evaluation of OS revealed a large intraocular mass, 3+ aqueous flare indicating anterior uveitis, and ...
Taylr Wells +4 more
wiley +1 more source
Osseous choristoma of the mandibular buccal vestibule: A case report and review of the literature
Saudi Journal of Oral Sciences, 2020 Osseous choristoma is a tumor-like growth of lamellar bone which is found in a location where the bone does not normally form. It rarely occurs in the mandibular buccal vestibule.
Reema Alshawaf, Ahmed Zahrani
doaj +1 more source
Chondroid Choriostoma of Palatine Tonsil – A Rare Entity [PDF]
Journal of Clinical and Diagnostic Research, 2013 A choristoma or heterotopias is an aggregate of microscopically normal cells or tissues which occurs in aberrant locations. A choristoma is a tumour like mass, whereas heterotopias refers to a displaced tissue which is necessarily not a swelling or a ...
JYOTSNA NARESH BHARTI +3 more
doaj +1 more source
Coristoma pulmonar em um bezerro recém-nascido com múltiplas malformações cranianas e neurológicas [PDF]
, 2022 Multiple congenital malformations can occur concomitantly in several species since the anomaly in one organ may lead directly to the malformation of another. Additionally, the etiology is not always clarified.
Argenta, Fernando Froner +7 more
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BMC Musculoskeletal Disorders, 2022 Background Neuromuscular choristomas (NMCs), are extremely rare developmental lesions that, have been previously established associated with recurrent fibromatosis after surgery, leading to several operations or even amputation.
W. Guo +5 more
semanticscholar +1 more source