[Reflections on the classification validation of the most common forms of osteosarcomas by functional isotopic methods].
After noting the limits of a purely morphological approach, either the descriptive methods for classifying certain osteosarcomas, or the techniques connected with these limitations such as particularly limited or non significant sampling, the authors consider the possible contribution of new methods such as immunohistochemistry or in vivo radioisotope tests to improve osseous tumor classification. The latter methods may be particularly useful in clarifying a significant number of difficult diagnoses or in providing information on tumor location, to be combined with morphological observations regarding osteosarcomas.
Mazabraud
A
A
Service d'anatomopathologie, Institut Curie, Paris, France.
Perdereau
B
B
Contesso
G
G
D003937:Diagnosis, Differential; D003947:Diagnostic Techniques, Radioisotope / Q000379:methods*; D006801:Humans; D012516:Osteosarcoma / Q000145:classification* / Q000000981:diagnostic imaging / Q000503:physiopathology; D011877:Radionuclide Imaging; D013326:Strontium Radioisotopes
D013326:Strontium Radioisotopes
Réflexions sur la validation de la classification des formes les plus fréquentes des sarcomes ostéogènes par des méthodes fonctionnelles isotopiques.