AT significantly improves TTP and ORR compared with AC in patients with MBC, but there is no difference in OS. AT represents a valid option for the treatment of MBC.

The authors treated 14 patients with advanced squamous cell carcinoma (SCC) of the skin or lip with one to four cycles of combination chemotherapy consisting of cisplatin by bolus injection, and 5-fluorouracil (5-FU) and bleomycin by continuous 5-day infusion. Objective responses were seen in 11 of the 13 evaluable patients (84%). Four patients had a complete remission (30%) and seven patients, a partial remission (54%). Local control after definitive complementary radiation and/or surgical treatment was achieved in seven patients. Toxic side effects was acceptable; they consisted of nausea and vomiting in all patients, transient skin changes, hematologic (Grade 3/4) abnormalities in four patients, and pulmonary fibrosis in one elderly patient. These results show that this chemotherapy combination could play a role in reducing the tumor mass and in facilitating definitive treatment to obtain better functional and cosmetic results in advanced SCC of the skin.

PURPOSE: To review incidence and analyze profile of long-term complete responders among patients with undifferentiated carcinoma of nasopharyngeal type (UCNT) treated at a single institution. PATIENTS AND METHODS: We present a cohort of 20 long-term unmaintained complete responders to chemotherapy for metastatic UCNT treated at the Institut Gustave Roussy between April 1978 and November 1996. A patient was considered a long-term survivor if he or she was disease-free for more than 36 months without treatment after obtaining a complete response by chemotherapy. Patient characteristics were as follows: sex, 17 men and three women; median age, 28 years (range, 9 to 62 years); median World Health Organization performance status, 1; and initial tumor-node-metastasis stage (International Union Against Cancer–American Joint Committee on Cancer, 1987) of T3 to T4, 60%, and of N2b to N3, 75%. Epstein-Barr virus serology was characteristic in 19 patients. Of 16 pretreated patients, 11 were pretreated by radiotherapy alone and five by chemotherapy and radiotherapy. Thirteen patients had metastatic relapses of locally controlled UCNT. Tumor sites were bone in 15 patients, lung in four, and liver (biopsy-proven) in two. Chemotherapy included the following: cisplatin, bleomycin, and fluorouracil in five patients; bleomycin, epirubicin, and cisplatin in seven patients; fluorouracil, mitomycin, epirubicin, and cisplatin in four patients; and fluorouracil, bleomycin, epirubicin, and cisplatin in one patient. Three patients were treated with platinum-based regimens before 1985. Patients received a median of six cycles (range, three to 13). Thirteen patients with bone metastases received consolidating radiotherapy. RESULTS: As of June 1999, 14 of 20 patients were still alive with no evidence of disease after treatment (disease-free survival time, 82+ to 190+ months), three patients died of other causes while in complete response at 61, 109, and 208 months after treatment, and three patients died of disease at 42, 89, and 115 months after treatment. Long-term complete responses were obtained in both bone and visceral disease. CONCLUSION: Our data support a curative role for chemotherapy in metastatic UCNT and are a major incentive to continue research for better combinations to increase the percentage of patients with metastatic UCNT who attain complete responses and long-term survival.

Our data suggest that docetaxel has major antitumor activity when used as a single cytotoxic agent as first-line chemotherapy in advanced breast cancer.

TAC is an active and manageable regimen that has been chosen as the basis of five randomized phase III trials, including two pivotal studies comparing TAC to fluorouracil plus doxorubicin and cyclophosphamide in the metastatic and adjuvant treatment of breast cancer.

The PNS described could help in the diagnosis and follow-up of UCNT patients because they may be the first manifestation of the disease or may reappear with relapse. BMI is a frequent finding in patients with metastases and is unrelated to PNS.

Docetaxel-doxorubicin is feasible, safe and highly active. The incidence of febrile neutropenia without G-CSF requires careful monitoring but is acceptable in this setting. There does not appear to be an increase in the cardiac toxicity of doxorubicin. The recommended doses is either docetaxel 75 mg/m2 and doxorubicin 50 mg/m2 or docetaxel 60 mg/m2 and doxorubicin 60 mg/m2, administered every three weeks.

Undifferentiated nasopharyngeal carcinoma (UCNT) is known to be radiosensitive and chemosensitive, but the latter has never been studied prospectively with phase II methodology. After an intensive work-up, 49 patients with recurrent (REC) and/or metastatic (MTS) UCNT were treated with three monthly cycles of cisplatin (CDDP) 100 mg/m2 day 1; bleomycin 15 mg intravenously (IV) day 1, and 16 mg/m2/d continuous infusion (CI) days 1 to 5; and fluorouracil (5FU) 650 mg/m2/d CI days 1 to 5 (PBF). Of the 49 patients, 33 were North African. The sex ratio was three males:one female, and the median World Health Organization (WHO) performance status was 1.6. In the 48 patients assessable for response, we observed nine (19%) complete responses (CRs) and 29 (60%) partial responses (PRs) (60%), for a 79% overall response rate (95% confidence interval, 68% to 90%) in the assessable group and a 78% global rate. There were eight CRs (24%) observed in the group without previous chemotherapy (33 patients) compared with one CR in the chemotherapy pretreated group (16 patients). Four patients are still alive without evidence of disease after 52+, 54+, 58+, and 58+ months, respectively. All of them had less than three bone MTS sites, and received radiation therapy in these sites. The results confirm the chemosensitivity of UCNT, and the observation of unmaintained long-term responders makes curability a possible consideration.