Osteosarcoma: correlation between radiological and histological changes after intra-arterial chemotherapy

• Published in: European journal of radiology Vol. 11; no. 2; pp. 98 - 103
• Main Authors: Bilbao, J.I., Martín Algarra, S., Martínez de Negri, J., Lecumberri, F., Longo, J., Sierrasesúmaga, L., Cañadell, J.
• Format: Journal Article
• Language: English
• Published: Shannon Elsevier Ireland Ltd 01.09.1990; Elsevier Science
• Subjects: Adolescent; Adult; Angiography; Antineoplastic Combined Chemotherapy Protocols - therapeutic use; Biological and medical sciences; Bone Neoplasms - diagnostic imaging; Bone Neoplasms - drug therapy; Bone Neoplasms - pathology; Child; Combined Modality Therapy; Extremities - diagnostic imaging; Female; Humans; Injections, Intra-Arterial; Injections, Intravenous; Investigative techniques, diagnostic techniques (general aspects); Male; Medical sciences; Osteosarcoma - diagnostic imaging; Osteosarcoma - drug therapy; Osteosarcoma - pathology; Osteosarcoma, efficacy study; Osteosarcoma, radiography; Osteosarcoma, therapy; Radiodiagnosis. Nmr imagery. Nmr spectrometry; Tomography, X-Ray Computed; Osteosarcoma, efficacy study; Osteosarcoma, radiography; Osteosarcoma, therapy; Human; Chemotherapy; Correlation; Radiodiagnosis; Osteosarcoma; Diseases of the osteoarticular system; Histology; Intraarterial administration; Malignant tumor

The statistical correlation between three different radiological methods (conventional radiography, computed tomography and angiography) and tumor necrosis (TN) of the resected specimen have been studied in a series of 31 patients diagnosed with osteosarcoma (OS). They were treated with a multidisci...