[Incidence of primary benign and malignant neoplasms and bone pseudotumoral lesions. An epidemiologic analysis of 585 cases diagnosed at the Faculdade de Medicina of the Universidade Federal de Minas Gerais].
The authors present an epidemiological study of 585 primary bone neoplasms and tumor-like lesions in order to investigate their incidence and distribution according to age, sex and skeletal location. A statistical agreement between the pertinent literature and the collected data was found. In this series, the most common benign neoplasms were the osteochondroma (45.3%) followed by chondroma (19.6%). Among the intermediate and malignant neoplasms, osteosarcoma was the most frequent (30.0%) followed by myeloma (16.0%). Fibrous dysplasia accounted for 46.6% of all tumor-like lesions, followed by solitary bone cyst (18.6%).
Barbosa
C S
CS
Dep. de Anat. Patol. Fac. de Med. da Univ. Fed. de Minas Gerais.
Araújo
A B
AB
Miranda
D
D
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001706:Biopsy; D001845:Bone Cysts / Q000453:epidemiology*; D001859:Bone Neoplasms / Q000145:classification / Q000453:epidemiology* / Q000401:mortality; D001938:Brazil / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D002812:Chondroma / Q000453:epidemiology*; D005260:Female; D005357:Fibrous Dysplasia of Bone / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D009101:Multiple Myeloma / Q000453:epidemiology*; D012516:Osteosarcoma / Q000453:epidemiology*; D012189:Retrospective Studies; D012737:Sex Factors
Incidência de neoplasias primárias benignas e malignas e de lesões pseudotumorais ósseas. Uma análise epidemiológica de 585 casos diagnosticados na Faculdade de Medicina da Universidade Federal de Minas Gerais.