The potential of primary cytoreductive surgery in patients with FIGO stages III and IV ovarian carcinoma.
The present study included 40 patients with advanced ovarian carcinoma who underwent surgery and combination chemotherapy with cisplatin or carboplatin at the Department of Gynecology and Obstetrics of the University of Pisa. All the 20 optimally cytoreduced (residual disease lower than 2 cm) patients were clinically free of disease after the sixth course of chemotherapy; second-look laparotomy showed a pathological complete response (PCR) in 16 of them (80%). The 5-year actuarial progression- free and overall survival rates of this group of patients were 44.0% and 82.2% respectively. Among the 20 patients with residual disease greater than 2 cm after the first laparotomy, a clinical complete response was obtained in 3 (15%) and a clinical partial response in 12 (60%); a PCR was achieved in only 1 (5%) of them. The 5-year actuarial progression- free and overall survival rates of this group of patients were 0% and 14.2% respectively. The present paper confirms that surgery plays a major role in the treatment of ovarian carcinoma. Aggressive surgical removal with optimal tumor reduction can produce a favourable effect on patients survival time, since there is an inverse relationship between the volume of residual disease after the first laparotomy and the likelihood of response to chemotherapy.
Department of Gynecology and Obstetrics, University of Pisa, Italy.
P
P
Fioretti
A
A
Gadducci
B
B
Del Bravo
B
B
Prato
D000970:Antineoplastic Agents / Q000008:administration & dosage; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008875:Middle Aged; D009367:Neoplasm Staging; D010051:Ovarian Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D012008:Recurrence; D012074:Remission Induction; D015996:Survival Rate
D000970:Antineoplastic Agents