Download Citation on ResearchGate | Encondromatosis múltiple, enfermedad de Ollier | Multiple enchondromatosis (Ollier’s disease) is a rare disease. PDF | Ollier disease (Spranger type I) is a rare bone disease that is characterized by multiple Encondromatosis múltiple, enfermedad de Ollier. Article. Enchondromatosis, also known as Ollier disease (see Terminology section), is a non-hereditary, sporadic, skeletal disorder characterised by multiple.

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The condition is non-hereditary and is thought to occur as a result of random and spontaneous mutations. PTH1R mutations may contribute to the disease in a small subset of olliers patients but is probably not causative for the disease [ 1 ]. Enchondromatosis is a rare primary bone dysplasia disorder characterized by the development of multiple mainly unilateral or asymmetrically distributed enchondromas throughout the metaphyses of the long bones.

Chiang Mai Med J.

Surgical intervention is necessary in case of pathological fractures, growth defect and malignant transformation [ 1 ]. Edit article Share article View revision history. Please review our privacy policy.

You can also scroll through stacks with your mouse wheel encondromwtosis the keyboard arrow keys. Eight tumor samples had subthreshold peaks at the position in IDH1 expected to encode mutations resulting in RC or RH substitutions and mutations were confirmed in 7 of these tumors by the hydrolysis probe assay. Retrieved from ” https: Subscribe to our Newsletter.


The extent of disease is highly variable and thus so is the degree of impairment. A large proportion X-ray of right leg AP and lateral views- multiple lytic expansile lesions in the metaphysis of femur, tibia and fibula.

Enchondromatosis | Radiology Reference Article |

Ollier disease is not normally diagnosed until toddler years because it is not very visible. The magazine, referring to the Spanish-speaking pediatric, indexed in major international databases: You can change the settings or obtain more information by clicking here. Is it all in the genes? Views Read Edit View history. Infobox medical condition new Articles to be expanded from August All articles to be expanded Articles with empty sections from August All articles with empty sections Articles using small message boxes.


Other search option s Alphabetical list. If growth occurs then, this raises the possibility of malignant transformation 4.

Since there is a risk for malignant transformation in these tumours a careful lifelong followup is necessary. Review of the literature with an emphasis on the clinical behaviour, encondromatosjs, malignant transformation and the follow up.


Case 7 Case 7. Steudel described 2 affected brothers, and Rossberg reported affected brother and sister whose paternal grandfather was also affected. Nara Sobreira – updated: The father was short of stature and had only moderate platyspondyly. Find articles by Soumya Cicilet.

Ollier disease

One person in everyis affected. Si continua navegando, consideramos que acepta su uso.

From a review of the English literature encondromatosiethey concluded that the incidence of chondrosarcoma in this disorder is Support Center Support Center. Lippincott Williams and Wilkins.

If only a few bones are involved, then little if any handicap ehcondromatosis present, although the affected bones do have a higher rate of fracture. Open in a separate window. Clinical Synopsis Toggle Dropdown. The characteristic x-ray finding include multiple, radiolucent, homogenous oval or elongated lesions with a well defined slightly thickened bony margin [ 3 ].

On radiographs, streaks of low density are seen projecting through the diaphyses into the epiphyses of the long bones, due to ectopic cartilage deposits.