Is there a link between osteofibrous dysplasia and adamantinoma?

Ramanoudjame, M.; Guinebretière, Jean‐Marc; Mascard, Éric; Seringe, R.; Diméglio, Alain; Wicart, Philippe

doi:10.1016/j.otsr.2011.09.008

Cited by 23 publications

(9 citation statements)

References 11 publications

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“…2 Multiple biopsies can monitor any change in the tumour status. 12 In radiographs, areas of eccentric cortical lucency and expansion present as focal lucent areas or as multiple 'bubble' areas. 17 Osteofibrous dysplasia tends not to progress and is a precursor of adamantinoma, including cell transformation from mesenchymal to epithelial features.…”

Section: Discussionmentioning

confidence: 99%

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Multiple Recurrences and Late Metastasis of Adamantinoma in the Tibia: A Case Report

Giannoulis

Gantsos

Giotis

et al. 2014

J Orthop Surg (Hong Kong)

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Section: Discussionmentioning

confidence: 99%

“…1 The latter is of lower prevalence and affects mainly children younger than 10 years, 7 and resembles benign osteofibrous dysplasia. 6,12,13 This study reports a patient with early multiple recurrences of adamantinoma of the right tibia and late metastasis to the lung and ribs 13 years after the first surgical treatment.…”

mentioning

confidence: 99%

Multiple Recurrences and Late Metastasis of Adamantinoma in the Tibia: A Case Report

Giannoulis

Gantsos

Giotis

et al. 2014

J Orthop Surg (Hong Kong)

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“…Existe evidencia sobre la relación entre la displasia osteofibrosa y el adamantinoma. 5,6,[8][9][10][11][12] Nuestro paciente presentaba dos años de evolución de una lesión indolora en la tibia izquierda. Al no haber consultado nunca antes, no tenía imágenes previas para comparar, y los estudios complementarios realizados en nuestra institución mostraban características radiológicas poco específicas, que no permitieron diferenciar la etiología benigna o maligna de la lesión, por lo que se decidió realizar la biopsia.…”

Section: Discussionunclassified

Adamantinoma en pediatría. Presentación de caso

et al. 2015

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Presentación de casos clínicos RESUMENEl adamantinoma es un tumor primario de los huesos largos, que afecta principalmente la diáfisis de la tibia, y es extremadamente raro en pediatría. Se presenta a partir de la segunda década de vida, con un ligero predominio en el sexo masculino. Se trata de un tumor de bajo grado, con alta agresividad a nivel local y bajo índice de metástasis y recurrencia una vez resecado en forma completa. Su diagnóstico resulta difícil, no solo por tratarse de una patología poco frecuente en pediatría, sino también por la dificultad para el diagnóstico diferencial con otras lesiones benignas. Presentamos el caso de un paciente de 15 años, con una tumoración indolora de larga evolución en la tibia distal, cuyo diagnóstico fue confirmado histológicamente con la pieza de amputación, ya que los estudios complementarios y las dos biopsias iniciales no fueron concluyentes. Aunque la mayoría de la bibliografía publicada consta de reportes de casos, y muy pocos en pacientes pediátricos, es de común acuerdo la dificultad para arribar al diagnóstico de adamantinoma. Palabras clave: adamantinoma, tumor óseo, tumor de bajo grado, pediatría.ABSTRACT Adamantinoma is a primary tumor of long bones, which affects mainly the shaft of the tibia, and is extremely rare in pediatrics. It frequently presents during the second decade of life, with a slight predominance in males. It is a low grade tumor, with local aggressiveness and low rate of metastasis and recurrence once it is completely removed. Its diagnosis is difficult, not only because it is a rare disease in children, but also because of the difficulty in the differential diagnosis with other benign lesions. We report the case of a 15-year-old patient with a painless swelling of the distal tibia, whose diagnosis was confirmed with the piece of amputation, as imaging features and both initial biopsies were not enough to achieve diagnosis. Though most of the literature consists of case reports, and very few in pediatric patients, they all agree on the difficulty in achieving the diagnosis of adamantinoma.

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“…Fibrous tissue is abundant in both, so anadamantinoma can remain masked if biopsy is taken from a single lesion site. 2 Precaution must be taken to take samples from lytic as well as dense regions.…”

Section: Histopathologymentioning

confidence: 99%

Anterior Bowing of Tibia in an Adult: A Case Report

Shahi¹,

Sehgal²,

Sudan³

2020

GJMR

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A 35-year-old female presented to us with anterior bowing of her right tibia. The deformity developed in her adolescence and subsequently had not progressed for nearly two decades. The patient had no functional limitation, her only concern being cosmesis. Radiological investigations suggested either fibrous dysplasia or adamantinoma. Biopsy showed fibrous stroma consisting of myxofibrous tissue and woven bone which was confirmatory of fibrous dysplasia. Keeping in mind that it was a dormant benign lesion not hindering with functionality of the limb, it was decided to keep the patient under observation with regular follow-up.

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Is there a link between osteofibrous dysplasia and adamantinoma?

Cited by 23 publications

References 11 publications

Multiple Recurrences and Late Metastasis of Adamantinoma in the Tibia: A Case Report

Multiple Recurrences and Late Metastasis of Adamantinoma in the Tibia: A Case Report

Adamantinoma en pediatría. Presentación de caso

Anterior Bowing of Tibia in an Adult: A Case Report

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