Fibro-osseous lesion is the set of processes that the architecture of normal bone is replaced by a fibrous connective tissue and collagen fibers containing varying amounts of calcified material. The florid osseous dysplasia ...

A displasia fibrosa óssea é uma doença benigna caracterizada pela substituição do tecido ósseo normal por tecido fibroso. Tem etiologia desconhecida, mas alguns estudos falam sobre alterações enzimáticas e metabólicas e ...

A displasia cementária periapical (DCP) consiste em uma lesão óssea não neoplásica geralmente assintomática, sendo detectada em exame radiográfico de rotina. Em seu primeiro estágio apresenta-se radigraficamente semelhante ...

Benign fibro-osseous lesions (BFOLs) are rare conditions characterized by the development of neoplastic, reactive or dysplastic disease, in which is observed replacement of the normal bone by collagen, fibroblasts and ...

Fibrous dysplasia (FD), ossifying fibroma (OF), and osteosarcoma (OS) are examples of bone-related lesions. Recent studies have already shown genetic alterations of the HRPT2 tumor suppressor gene in sporadic and syndromic ...

McCune Albright syndrome is a rare disorder characterized by polyostotic fibrous dysplasia, café-au-lait spots and some endocrine hyperfunction, mostly precocious puberty. It is caused by activating mutations of the GNAS1 ...

Fibrous dysplasia is a benign disease with unknown etiology. Skull attempt may cause neurological disorders. The diagnostic can be made through radiological examination. A case of a patient with right temporal bone involvement ...