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1.
Int. j. odontostomatol. (Print) ; 12(3): 233-236, Sept. 2018. graf
Article in English | LILACS | ID: biblio-975739

ABSTRACT

ABSTRACT: Central ossifying fibroma is a lesion in which diagnosis has proved intriguing and unclear for presenting clinical, radiographic, and even histopathological similarities to other types of lesions such as the fibrous dysplasia of bone and cement-bone dysplasia. It is a benign neoplasm of uncertain etiology and slow development in which the mandible is affected more frequently than the maxilla. We described a case of central cemento-ossifying fibroma involving the right mandible of a thirty-five-female patient by presenting its clinical, radiographic, and histological characteristic sand discussing some differential diagnoses.


RESUMEN: El fibroma cemento-osificante central es una lesión que requiere un diagnóstico diferencial ya que muestran similitud clínica, histológica y radiológica con la displasia fibrosa y con la displasia cemento-ósea. Esta lesión es un tumor benigno de etiología incierta, presenta crecimiento lento y afecta principalmente la mandíbula más que el maxilar. Se reporta un caso de un paciente de sexo femenino de 35 años, diagnosticada con fibroma cementoosificante central que le afectó el lado derecho de la mandíbula. Se describen las características clínicas, histológicas y radiológicas de la paciente y se discuten los diversos diagnósticos diferenciales.


Subject(s)
Humans , Female , Adult , Mandibular Neoplasms/surgery , Fibroma, Ossifying/diagnosis , Radiography, Panoramic , Tomography, X-Ray Computed , Diagnosis, Differential , Facial Asymmetry/etiology , Orthognathic Surgical Procedures , Jaw/anatomy & histology
2.
Article in English | IMSEAR | ID: sea-159505

ABSTRACT

Central ossifying fi broma is a bony tumor, which is believed to be derived from the cells of the periodontal ligament. Central ossifying fi broma behaves like, a benign bone neoplasm. Th is bone tumor consists of highly cellular, fi brous tissue that contains varying amounts of calcifi ed tissue resembling bone, cementum, or both. Central ossifying fi bromas of the mandible are common; however, they are rare in the maxillary region however they are common in the mandible, have got a female predeliction and is usually seen in the age between 35 and 40 years of age. In this report, we have described a 35-year-old female with minimal clinical symptoms diagnosed as central ossifying fi broma in the anterior maxillary region.


Subject(s)
Adult , Female , Fibroma, Ossifying/classification , Fibroma, Ossifying/diagnosis , Fibroma, Ossifying/epidemiology , Fibroma, Ossifying/surgery , Follow-Up Studies , Humans , Maxilla/pathology , Maxillary Diseases/diagnosis , Maxillary Diseases/epidemiology , Maxillary Diseases/surgery
3.
Acta odontol. venez ; 52(2)2014. ilus, tab
Article in Spanish | LILACS | ID: lil-777792

ABSTRACT

Las lesiones híbridas son entidades poco frecuentes conformadas por elementos histopatológicos de distintas lesiones, la asociación de un Fibroma Osificante Central (FOC) con una Lesión Central de Células Gigantes (LCCG) es un ejemplo de ellas y representa el tipo más frecuentemente reportado en la literatura con diez casos hasta la fecha. A continuación presentamos el caso de una paciente de 24 años de edad, quien es referida al servicio de clínica estomatológica de la Facultad de Odontología, por presentar un aumento de volumen en la zona mandibular derecha que ocasiona asimetría facial, al examen intrabucal se observó una lesión tumoral de aproximadamente 2,5 cms. de diámetro y recubierta por mucosa bucal sana, que se extendía desde el canino inferior derecho hasta el segundo premolar del mismo lado (de 43 al 45). La paciente refiere una evolución de 3 meses y aparición posterior a un trauma. Se indican pruebas hematológicas y de vitalidad pulpar de los dientes involucrados, tomografía computarizada y biopsia Incisional, la cual concluye: LCCG asociada a FOC. Se trata con recesión quirúrgica total previo tratamiento endodóntico de los dientes involucrados y después de dos años la paciente se mantiene libre de recidiva. El reporte de este tipo de lesiones híbridas permitirá entender mejor en el futuro su comportamiento y a su vez brindar el tratamiento más adecuado a estos pacientes.


Hybrid lesions are rare entities formed by histopathological elements of different lesions, the association of a Central Ossifying Fibroma (COF) with a Central Giant Cell Lesion (CGCL) is an example of them and represents the most frequently reported type in the literature, only ten cases to date. We present the case of a 24 years female patient, who is referred to the dental clinic service to present a swelling in the right mandibular region causing facial asymmetry, the intra oral examination revealed a 2,5 cm lesion covered with healthy oral mucosa which extended from the distal aspect of lower right canine to the right second bicuspid, with 3 months evolution and associated to a trauma. Haematological tests, pulp vitality of involved teeth, CT scan and incisional biopsy were indicated, concluding a diagnosis of COF associated to CGCL. The decision was made to go for the surgical approach of the lesion with previous endodontic treatment of involved teeth and after two years the patient remains free of recurrence. The report of this type of hybrid lesions helps to understand their behavior and guides to the best treatment for these patients.


Subject(s)
Humans , Female , Young Adult , Giant Cells/pathology , Fibroma, Ossifying/pathology , Granuloma, Giant Cell/pathology , Fibroma, Ossifying , Jaw , Oral Surgical Procedures
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