multiple chondroma
Introduction
Introduction to multiple chondroma Chondromas are more common in benign bone tumors. Endogenous (myelinated) chondromas are chondromas that occur in the medullary cavity and are most common. Subperiosteal (cortical) chondromas are less common, and those with multiple hemangioma of the chondroma are called Maffuci syndrome. The chondroma is more common in single hair; more common in multiple cases, and has the characteristics of symmetrical growth on the one side, lower limbs or upper and lower limbs, and combined with limb developmental malformation, also known as endogenous chondromatosis, which occurs in one Lateral limbs are also known as Ollier's disease. The etiology of the tumor has not been known so far, and some scholars believe that it may be related to bone injury, chronic infection, radiation stimulation, genetic and indexing of bone development. The embryonic period was originally a cartilage skeleton, which was related to the ossification of the cartilage and the formation of skeletal bone. basic knowledge The proportion of illness: 0.005% Susceptible people: no specific people Mode of infection: non-infectious Complications: osteochondroma
Cause
Cause of multiple chondromatosis
The etiology of the tumor has not been known so far, and some scholars believe that it may be related to bone injury, chronic infection, radiation stimulation, genetic and indexing of bone development. The embryonic period was originally a cartilage skeleton, which was related to the ossification of the cartilage and the formation of skeletal bone.
Prevention
Multiple chondroma prevention
First, limit the intake of pickled, smoked, and nitrite-containing foods.
Second, maintain the ideal weight.
Third, intake of a variety of food.
Fourth, the daily diet includes a variety of vegetables and fruits.
5. Ingest more high-fiber foods (such as whole grain cereals, beans, vegetables, and fruits).
6. Reduce total fat intake.
7. Limit the intake of alcoholic beverages.
Complication
Multiple chondroma complications Complications osteochondroma
Mainly combined with pathological fractures and malignant transformation, the incidence of malignant transformation is 5% to 20%. Pathological fractures are fractures that occur on the basis of certain diseases. The most common primary diseases are tuberculosis, tumors and osteoporosis. It is different from simple traumatic fractures. The bones of pathological fractures are previously eroded, destroyed, hollowed out by certain diseases, and then encounter a slight external force. Even without external force, they can spontaneously fracture due to their own gravity.
Symptom
Symptoms of multiple chondromas Common symptoms Osteopathic bone mass dysplasia and...
Less common, with a genetic predisposition, characterized by multiple, often combined with limb deformity, the disease occurs in adolescents, manifested as local swelling or lumps, limb shortening and bending deformation, and increased with growth and development.
Examine
Examination of multiple chondroma
Diagnosis
Diagnosis and diagnosis of multiple chondroma
Diagnosis can be based on medical history, clinical symptoms, and laboratory tests.
Differential diagnosis
Osteochondroma: Most of the patients are adolescents, and there are bone masses with slow growth in the local area. They are asymptomatic. They are often treated for pressure by surrounding tissues such as tendons, nerves and blood vessels. Multiple osteochondromas can prevent normal long bone growth. Development, so that the affected limb has a short bending deformity.
Carcinoma malignant transformation: identification is more difficult, must be considered from the clinical, X-ray examination and pathological examination.
