genochondromatosis genochondromatosis type 2 https://www.malacards.org/card/genochondromatosis_type_2 Orphanet:93398 UMLS:C4511481 GARD:0016820 MEDGEN:1374044 Genochondromatosis type 2 is a rare genetic bone development disorder characterized by normal clavicles and symmetrical generalized metaphyseal enchondromas particularly in the distal femur, proximal humerus, and bones of the wrists, hands, and feet. Lesions regress later in life with growth cartilage obliteration. Clinical examination is normal and the course of the disease is benign. SCTID:725904009 MONDO:0019680 icd11.foundation:1033432522 obsolete primary bone dysplasia with disorganized development of skeletal components