Repeated recurrence of osteosarcoma treated by resections and chemotherapy.
This paper presents 5 patients with repeated recurrence of osteosarcoma (RROS). The primary focus of 3 patients were in the distal portion of femur, and 2 patients were in the proximal portion of tibia. Three patients, whose chest X ray film were negative, were treated by amputation and chemotherapy. Two patients had isolated metastatic focus 1.5 cm in diameter in lung, were treated by amputation after 1 week of chemotherapy and then treated by lobectomy after 2 weeks of chemotherapy. After operation, the chemotherapy was carried out for 3 courses of treatment. The roentgenogram of chest and affected limb were taken once every two months. There were metastatic focuses found in the lung of 1 patient and in the distal portion of femur of 2 patients. One patient was operated on for 4 times. Up to now, 3 patients have been living for 5 years and 2 patients for 6 years after operation.
Liu
G
G
Department of Orthopedics, Union Hospital, Tongji Medical University, Wuhan.
Du
J
J
Chen
R
R
Luo
H
H
Ye
K
K
D000293:Adolescent; D000328:Adult; D000671:Amputation, Surgical; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000473:pathology / Q000628:therapy*; D005266:Femoral Neoplasms / Q000473:pathology / Q000628:therapy*; D005269:Femur / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary / Q000628:therapy; D008297:Male; D009364:Neoplasm Recurrence, Local; D012516:Osteosarcoma / Q000473:pathology / Q000628:therapy*; D013977:Tibia / Q000601:surgery*