Background Multifocal osteosarcoma is a rare condition that may be either synchronous or
metachronous. Spine involvement of multifocal osteosarcoma is very rare. Synchronous …

We report a rare case of multifocal osteosarcoma (MFOS) with involvement of skeleton, lung,
bone marrow, and soft tissues, presenting with paraparesis, cranial nerve palsies …

Study Design. A case of multicentric osteosarcoma presenting with sacral radiculopathy is
reported. Objective. To present unusual clinical and radiologic findings of multicentric …

Background. Multifocal osteosarcoma is usually described as the occurrence of the tumour
at two or more sites in a patient without pulmonary metastases and may be synchronous or …

Multifocal synchronous osteosarcoma Page 1 ELSEVIER European Journal of Radiology 20
(1995) 43-45 Multifocal synchronous osteosarcoma A. Taccone a, M. Di Stadio b, M. Oliveri a …

Objective: Synchronous multifocal osteosarcoma is a rare condition in which the
osteosarcoma presents with multiple bone lesions at the time of diagnosis, usually without …

Multifocal osteosarcoma is usually defined as the occurrence of a tumor at 2 or more sites in
a patient without pulmonary metastases and may be synchronous with more than one lesion …

Background Multifocal osteosarcoma is a rare type of tumor which is always excluded from
therapy trials and is therefore rarely investigated for prognosis and treatment. Patients and …

Multicentric osteosarcoma is a rare type of osteosarcoma with a poor prognosis. It is usually
described as the occurrence of tumorous lesions in more than one bone, but without …

We report a typical case of multicentric synchronous osteosarcoma. An 8-year-old girl was
referred to us. At diagnosis she had a dominant bone lesion in the left proximal tibia and …