Osteosarcoma with deeply eosinophilic rhabdomyoblast cells in a lung metastatic focus. A case report.

Otsuka, T; Matsui, N; Ohta, H; Hattori, M; Nakamura, T · Clin Orthop Relat Res · 1993

case_report · Level V

Where this comes from

Abstract

In a ten-year-old boy with left femoral osteosarcoma, the diagnosis of osteosarcoma was established through bone biopsy. Chemotherapy was administered, but episodes of recurrence and metastasis occurred. In July 1989, a second lung metastatic focus was resected. Histopathologic examination of this metastatic focus showed widespread cross-striation together with osteoid formation. A comparable case seems not to have been reported in the literature.

Medical subject headings

Anatomy