由肿瘤诱发的骨质软化症称为瘤原性软骨病(Oncogenous osteomalacia),是新近认识的一种综合征。虽然1947年Mc Mance报告过切除肿瘤后软骨病有好转,但软骨病与肿瘤的因果关系近年来才受到普遍重视。迄今,国外已报导48例,国内张氏报告1例。肿瘤可引起多种综合征,其中以诱发软骨病综合征尤为重要,切除肿瘤可使难治的严重的软骨病痊愈;因先发现软骨病,后查出肿瘤,可以此为线索检出更早的肿 Tumor-induced osteomalacia, known as Oncogenous osteomalacia, is a newly recognized syndrome. Although in 1947 McMance reported that cartilage disease has improved after removal of the tumor, the causal relationship between osteomalacia and cancer has only received widespread attention in recent years. So far, 48 cases have been reported abroad and 1 case has been reported by Zhang in China. The tumor can cause a variety of syndromes, among which the sensation of osteomalacia syndrome is particularly important. Resection of the tumor can make it difficult for a serious osteochondral disease to heal. The first detection of osteomalacia and the detection of a tumor can be detected earlier by this clue. Swollen