title: Osteosarcoma with delayed metastasis to the stomach.
abstract: This case illustrates a primary osteosarcoma in a child that has metastasized to the stomach. Such a presentation has only been documented once before and raises the importance of vigilant and thorough follow-up. In addition, this case questions the relationship of prolonged treatment and subsequent sites of recurrence.
authors: Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
authors: Vivian E
authors: VE
authors: Strong
authors: Jaime
authors: J
authors: Shalkow
authors: Cristina R
authors: CR
authors: Antonescu
authors: Paul
authors: P
authors: Meyers
authors: Michael P
authors: MP
authors: La Quaglia
mesh_terms: D000293:Adolescent; D005266:Femoral Neoplasms / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary / Q000601:surgery; D008297:Male; D012516:Osteosarcoma / Q000473:pathology / Q000556:secondary* / Q000628:therapy; D013274:Stomach Neoplasms / Q000473:pathology / Q000556:secondary* / Q000601:surgery