Background. Osteosarcoma is a highly malignant bone tumour. After the second relapse, the 12-month postrelapse disease-free survival (PRDFS) rate decreases below 20%. Oral Etoposide is often used in clinical practice after surgery as an "adjuvant" outside any protocol and with only limited evidence of improved survival. Viscum album fermentatum Pini (Viscum) is an extract of mistletoe plants gr...

Topotecan is a semisynthetic derivative of camptothecin that specifically targets topoisomerase I. It has well-established antineoplastic properties and has been successfully combined with other antineoplastic agents with activity dependent on DNA disruption, such as cisplatin and etoposide. Topotecan is indicated for the treatment of small cell lung cancer (SCLC) sensitive disease after failur...

BACKGROUND Hemangiosarcoma (HSA) is a highly metastatic and often rapidly fatal tumor in dogs. At present, conventional adjuvant chemotherapy provides only a modest survival benefit for treated dogs. Continuous oral administration of low-dose chemotherapy (LDC) has been suggested as an alternative to conventional chemotherapy protocols. Therefore, we evaluated the safety and effectiveness of LD...

BACKGROUND Response rates to chemotherapy in relapsed, platinum resistant epithelial ovarian cancer remain poor. We have explored the effectiveness of weekly cisplatin combined with prolonged oral etoposide in this patient group. PATIENTS AND METHODS Forty-two women with relapsed, advanced ovarian cancer were treated with cisplatin 60 mg/m2 on days 1, 8, 15, 29, 36 and 43 and oral etoposide 5...