Master today's medical vocabulary. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. If osteoid is present, the neoplasm is classified as osteosarcoma, compound variety. chondroma [kon-dro´mah] (pl. noun. [G. chondrion, dim. These are composed of only chondrocytes and matrix, but the matrix may have areas of osseous metaplasia. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. It may also affect other bones such as the femur (thighbone), humerus (upper arm bone), or tibia (one of the two lower leg bones). Chondroma: Definition, Symptoms & Treatment. Also called synovial chondromatosis. It may remain in the interior or substance of a cartilage or bone (true chondroma, or enchondroma), or may develop on the surface of a cartilage and project under the periosteum of a bone (ecchondroma, or ecchondrosis). Chondroma. Granular or gritty substance. What does chondroma mean? They generally have limited growth potential and are not locally aggressive. chondromas, chondro´mata) a tumor or tumorlike growth of cartilage cells. These rare, benign soft-tissue lesions must be differentiated from other mineralizing lesions, such as myositis ossificans, and more aggressive lesions such as synovial, The main differential diagnosis to be taken into account is chondrosarcoma, which presents a malignant course and can mean a great challenge for the pathologist to be able to differentiate a low-grade chondrosarcoma from a soft tissue, There are a number of similarities between the two previous cases of bladder, During this phase, Hoffa's disease causes transformation of fibrocartilaginous tissue and ossification of degenerative IFP tissue (imitating soft tissue, Initial differentials included plasmacytoma and, The proximal humerus and adjacent soft tissues are the second most likely region in the extremities to contain a neoplastic lesion; the proximal humerus is the third most common long bone (after distal femur and proximal tibia) affected by bone tumor. An enchondroma is a type of noncancerous bone tumor that begins in cartilage. chondroma: [ kon-dro´mah ] (pl. [1, 2] These tumors are called enchondromas when they occur in the medullary canal of the bone and are called periosteal or juxtacortical chondromas when … chondromas, chondro´mata) a tumor or tumorlike growth of cartilage cells. (27 Sep 1997) Lexicographical Neighbors of Chondroma. 1; See all 4 definitions of chondroma . (3) Sixty percent to 70% of all shoulder tumors occur in the humerus. An enchondroma most often affects the cartilage that lines the inside of the bones. A benign neoplasm derived from mesodermal cells that form cartilage. Chondrosarcoma is a rare type of cancer that usually begins in the bones, but can sometimes occur in the soft tissue near bones. 1; noun chondroma (medicine) A benign tumour formed from cartilage cells. Wikipedia. Free. Typical sites include 3: 1. proximal humerus and distal femur (70%) 2. phalanges (25%) 3. tibia 4. radius 5. ulna Medical definition of chondroma: a benign tumor containing the structural elements of cartilage. There is a recognized male predilection 1. Cartilage or cartilaginous. It may remain in the interior or substance of a cartilage or bone (true chondroma, or enchondroma), or may develop on the surface of a cartilage and project under the periosteum of a bone (ecchondroma, or ecchondrosis). They are often noticed during unrelated medical procedures. Chondroma and chondrosarcoma are also rare neoplasms of bone. Chondromas occur in cartilages of the skeleton and, less commonly, in extraskeletal cartilages (larynx and trachea) or in organs that do not normally contain cartilage tissue (for example, the lungs and kidneys). It may remain in the interior or substance of a cartilage or bone (true chondroma, or enchondroma), or may develop on the surface of a cartilage and project under the periosteum of a bone (ecchondroma, or ecchondrosis). Primary chondrosarcoma forms in bone and is found in children. a benign tumor of mature cartilage tissue. Chondromas are benign tumors composed of cartilage and are most often found in the patient with Carney triad: pulmonary chondroma, gastric stromal sarcoma, and paraganglioma. The most common locations for chondrosarcoma tumors are in the pelvis, hip and shoulder. The exact meaning of the medical terminology,'Chondroma' - A noncancerous tumour that occurs in cartilag, is clearly explained in Medindia’s glossary of medical terms Define medullary chondroma. See more. See more. Medical definition of gingivoplasty: a surgical procedure that involves reshaping the gums for aesthetic or functional purposes. It may remain in the interior or substance of a cartilage or bone (true chondroma, or enchondroma), or may develop on the surface of a cartilage and project under the periosteum of a bone (ecchondroma, or ecchondrosis). Secondary chondrosarcoma arises from preexisting benign defects of cartilage (such as an osteochondroma or enchondroma), usually after age 40. Chondromalacia, or “runner’s knee,” causes the cartilage underneath the kneecap to deteriorate and soften. https://medical-dictionary.thefreedictionary.com/chondroma. chondroma. 1. Chondroma. chondro-: , chondrio- ( kon'drō, kon'drē-ō ), 1. Long-Term Monitoring; Show All; Media Gallery; References; Overview Background. Es handelt sich um einen innerhalb eines Handknochens entwickelten, weichen, vom Knorpel ausgehenden und aus knorpeligem Gewebe bestehenden Tumor, der ganz allmählich im Laufe von Jahren an Größe zunimmt Chondroma definition, a benign cartilaginous tumor or growth. Parts of speech for Chondroma. chondroma ( plural chondromas or chondromata ) ( medicine) A benign tumour formed from cartilage cells.