Enchondromatosis (Subscribe)

Enchondroma and Enchondromatosis Last Updated: June 10, 2005 Author: Felix S Chew, MD, EdM, MBA, Professor, Department of Radiology, Vice Chairman for Radiology Informatics, Section Head of Musculoskeletal Radiology, University of Washington Coauthor(s): Catherine Maldjian, MD, Associate Professor, Director, Radiology Research Center, Department of Radiology, Westchester Medical Center Background: Enchondromas are benign cartilaginous neoplasms in bone. The primary significance of ...

"Benign growths of cartilage in the metaphyses of several bones." Enchondromatosis aka/or Maffucci syndrome aka/or Multiple enchondrosis aka/or Ollier's disease may cause or feature - Miscellaneous syndromes Bone lysis Symptoms and Signs Disproportionate short stature Exostoses Hemangioma Subcutaneous nodules X-ray abnormalities Exostoses may be a risk factor for Chondrosarcoma may be associated with Spindle cell hemangioendothelioma

Enchondroma with multiple angiomas (Maffucci syndrome) was first reported by Maffucci in 1881 after a 40-year-old woman died from complications following amputation of an arm. The patient had frequent and severe hemorrhage from a vascular tumor for which she was admitted to the hospital. In view of the profuse bleeding, an amputation was performed and the patient died from infection. Maffucci reported a thorough autopsy that described all the main points of the syndrome named after him. In ...

Maffucci's syndrome is defined as multiple enchondromatosis with soft tissue and visceral hemangiomas. Patients with Maffucci's syndrome are believed to be at far greater risk for malignant transformation than those with Ollier's disease. Diagnostic Radiology/Musculoskeletal Imaging/Tumors Basic/Maffucci syndrome From Wikibooks, the open-content textbooks collection

ENCHONDROMATOSIS, MULTIPLE Alternative titles; symbols OSTEOCHONDROMATOSIS DYSCHONDROPLASIA MAFFUCCI SYNDROME, INCLUDED OLLIER DISEASE, INCLUDED enchondromatosis was found by Hopyan et al. (2002) to be caused by mutation in the PTH/PTHRP type I receptor (PTHR1; 168468.0007). However, Rozeman et al. (2004), in an extensive study of enchondromas and chondrosarcomas from 31 enchondromatosis patients from 3 different European countries, found no abnormality of expression of PTHR1 protein by ...

Ollier's Disease is a rare condition in which benign tumors form in developing bones and prevent proper bone growth. It is also known as Multiple Enchondromatosis. The condition was first described by French surgeon Louis Ollier (1830-1899). In individuals with Ollier's disease, benign tumors called enchondromas form in the cartilage cells of the long bones, usually o­n o­ne side of the body, preventing cartilage production, calcification and growth. As a result, bones o­n o­ne side of ...