A case of gastric cancer with liver metastasis responding to low-dose CDDP/5-FU combination chemotherapy

We reported a case of a 62-year-old female with gastric cancer accompanied by liver, Virchow and paraaortic lymph nodes, and bone metastasis (taken low-dose cisplatin (CDDP)/5-fluorouracil (5-FU) combination chemotherapy). CDDP (10 mg/body/day) was injected on 1-5 days i.v. and 5-FU (500 mg/body/day) was injected i.v. continuously on 1-7 days. This treatment cycle was repeated for 4 weeks. After 4 cycles, liver metastasis disappeared without severe side effects. Primary lesion and Virchow's lymph nodes metastasis were reduced. However, bone and paraaortic lymph node metastasis showed no response. It was considered that low-dose CDDP/5-FU combination chemotherapy was effective for liver and lymph nodes metastasis of gastric cancer in this case.     

Preliminary evaluation of chemotherapy with docetaxel, 5-FU, CDDP for recurrent esophageal cancer--a pilot study

A pilot study has been conducted since January 2002 to investigate whether chemotherapy with docetaxel, 5-FU, CDDP could be an effective regimen for recurrent esophageal cancer. Ten patients with recurrent esophageal cancer were treated with the combination of docetaxel 60 mg/m2 (day 1), CDDP 10 mg/body (days 1-5) and 5-FU 500 mg/body (days 1-5) at intervals of 2-3 weeks. All patients had undergone surgery, had a recurrent tumor and had already been treated with chemo-radiotherapy or chemotherapy with CDDP + 5-FU. Response evaluation in 10 patients with measurable disease: partial response 4 patients, stable disease 2 patients and progressive disease 4 patients. The main NCI-CT grade 3/4 toxicity was leukopenia (8/10). Mild to moderate nausea (> or = grade 2) occurred in 3/10 patients.     

Combination chemotherapy of 5-fluorouracil (5-FU), adriamycin (ADM), cis-diamminedichloroplatinum (II) (CDDP) and mitomycin C (MMC) (FAP.MMC) in advanced gastric cancer

Twenty patients with advanced gastric cancer were treated with FAP.MMC (5-FU 350 mg/m2 i.v. on days 1-3, ADM 40 mg/m2 i.v. on day 1, CDDP 20 mg/m2 i.v. on days 1-3, MMC 6 mg/m2 i.v. on day 1), administering 5-FU, ADM and CDDP every 4 weeks and MMC every 8 weeks. Fourteen patients were evaluable for responses. Four (29%) partial responses and two minor responses were observed. The median duration of partial response was 3.8 months (range 2.5-7 months). The median overall survival time was 5 months (range 1.5-15 months). Leukopenia was relatively severe, with a median WBC nadir of 1,300/mm3. Nausea and vomiting were frequent but moderate. However, these toxicities were clinically manageable. FAP.MMC was thus considered effective for advanced gastric cancer.     

Combination of folinic acid, 5-fluorouracil bolus and infusion, and cisplatin (LV5FU2-P regimen) in patients with advanced gastric or gastroesophageal junction carcinoma.

BACKGROUND: Combination chemotherapy with continuous 5-fluorouracil (5-FU) and cisplatin in a monthly regimen is one of the standard treatments for advanced gastric carcinoma. This study evaluated the new LV5FU2-P regimen, designed to improve efficacy and tolerance of the 5-FU plus cisplatin combination. PATIENTS AND METHODS: Forty-three patients with advanced or metastatic gastroesophageal junction or gastric carcinoma were prospectively included in the study. They were treated every 14 days with cisplatin 50 mg/m(2) on day 2 plus folinic acid 200 mg/m(2)/day as a 2-h intravenous (i.v.) infusion on days 1 and 2, plus bolus 5-FU 400 mg/m(2)/day on days 1 and 2, plus continuous 5-FU 600 mg/m(2)/day as a 22-h i.v. infusion on days 1 and 2. Ten patients received a simplified regimen (folinic acid 40 mg/m(2) day 1 + bolus 5-FU 400 mg/m(2) day 1 + continuous 5-FU 2400 mg/m(2) on days 1 and 2 with cisplatin 50 mg/m(2) on day 2). RESULTS: All the patients were assessable for response and 42 for toxicity. One patient achieved a complete response and 15 a partial response, for an overall response rate of 37.2% [95% confidence interval (CI) 22.1% to 52.3%]. The median progression-free survival was 7.2 months (95% CI 5.4-10.9) and the overall survival was 13.3 months (95% CI 10.1-16.4). There were no treatment-related deaths. Hematological and gastrointestinal toxicities were the most common severe toxicities. CONCLUSIONS: LV5FU2-P is an active and well tolerated regimen in the treatment of advanced gastroesophageal junction or gastric carcinomas. It warrants evaluation comparatively with other active regimens.     

Three cases of multiple liver metastases of gastric cancer responding to tegafur/low-dose CDDP/CPT-11 combination chemotherapy]

We report 3 cases of multiple liver metastases of gastric cancer responding to tegafur/low-dose CDDP/CPT-11 combination chemotherapy. One course of the chemotherapeutic regimen consisted of tegafur 1,200 mg/body/24 hr civ (days 1-12) + CDDP 10 mg/body one shot i.v. (days 1-5, 8-12) + CPT-11 100 mg/body one shot i.v. (day 13). The patient underwent 2 courses. The 2nd course was done on days 16-28, and the CPT-11 dose was increased as 125 mg/body. The outcome obtained was a 3 PR response. In general, a poor nutritional state is often seen in cases of multiple liver metastases of gastric cancer. Chemotherapy with low toxicity and high efficacy is required in such cases. Our regimen is an effective means of treatment for both primary lesion of gastric cancer, and multiple liver metastases, allowing a good postchemotherapeutic quality of life.     

Combination therapy with 5-FU, etoposide and CDDP (FEP regimen) in advanced primary and recurrent gastric cancer]

Surgery is still the treatment of choice in gastric cancer. However, despite the availability of extended surgical procedures, the majority of patients with stage IV gastric cancer have a poor prognosis. Therefore, other treatment modalities, especially systemic chemotherapy, have been investigated intensively. The recent successes achieved with combination chemotherapy regimens, such as EAP, strongly indicated that gastric cancer is chemosensitive. We also treated previously untreated patients with advanced and recurrent gastric cancer. Chemotherapy of CDDP 30 mg/m2 was given intravenously (i.v.) on day 1; etoposide 70 mg/m2 (i.v.) on days 2 to 4; and 5-FU 500 mg/m2 (i.v.) on days 2 to 5. The courses were repeated every 3 weeks. FEP induced an overall response rate of 25%, including 25% PR (primary tumor) and 25% PR (liver-metastasis). The median survival rate for all patients was 7.3 months and partial responses were seen in three patients with a median response duration of 13.1 months. In 2 patients with PR of primary tumor, one patient underwent a second-look operation and one patient refused an operation. Therefore, ten of 12 patients entered have died, and 2 patients remain alive. We concluded that FEP regimen can be useful in the treatment of advanced and recurrent gastric cancer. Moreover, the preoperative use of effective regimens seems to improve prognosis.     

Combination chemotherapy of advanced transitional cell carcinoma with cis-platinum, cyclophosphamide, adriamycin and 5-fluorouracil (CISCAF)

Ten patients with advanced transitional cell carcinoma were treated with the combination chemotherapy (CISCAF) consisting of cis-platinum (CDDP), cyclophosphamide (CPM), adriamycin (ADM) and 5-fluorouracil (5-FU). There were 8 males and 2 females with a median age of 57 years (range 33-76). Prior to this chemotherapy, all primary lesions were resected surgically; one patient received irradiation, one interferon. CDDP (15 mg/m2) with mannitol diuresis and ADM (7 mg/m2) were given daily for 5 days. CPM (200-300 mg/m2) was given on day one, and 5-FU (200-300 mg/m2) on day 2. Courses were repeated every 3-4 weeks for 3 courses and later every 2 months. All patients were evaluable for toxicity and 9 for response. There were 3 (33%) partial and 2 minor responses. Survival difference between responders (PR + MR) vs non-responders (NC + PD) was significant during the 30-120 days of observation, but not significant throughout the whole period (generalized Wilcoxon test). The overall toxicity due to chemotherapy was generally mild, except for one irreversible nephrotoxicity and one gastric hemorrhage treated surgically.     

Three successful case reports of advanced gastric cancer with chemotherapy

We report three successful cases with continuous systemic chemotherapy for advanced gastric cancer. Case 1: A 67-year-old male with gastric cancer. Abdominal CT showed the invasion in the pancreas and as a result, continuous systemic infusion of low-dose cisplatin (CDDP 20 mg/day) and 5-fluorouracil (5-FU 1,000 mg/day) was performed. This infusion chemotherapy, CDDP and 5-FU, was continued for 5 days and discontinued for 25 days. Three months after the chemotherapy, the main tumor was remarkably reduced (downstaging was obtained), and consequently, total gastrectomy was performed. Case 2: A 78-year-old male with gastric cancer and hepatic multiple metastases. Abdominal CT scan before operation did not reveal the hepatic metastasis. In the operation for distal gastrectomy, we found multiple metastases on the surface of the liver. Continuous systemic infusion of low-dose CDDP (20 mg/day) and 5-FU (1,000 mg/day) was performed. This infusion chemotherapy, CDDP and 5-FU, was continued for 5 days and discontinued for 2 days. One month after the chemotherapy, Liver metastases had almost disappeared. Case 3: A 73-year-old male had received a distal gastrectomy based on the diagnosis of gastric cancer. The tumor marker, CA19-9, immediately decreased after the operation, but had increased again. He was treated with a combination chemotherapy of TS-1 and CDDP. The treatment consisted of 4 weeks of TS-1 administration (100 mg daily) followed by a 2-week break. CDDP of 10 mg/day was infused intravenously (day 1-5). Four weeks after the infusion, CA19-9 had returned to almost normal. We conclude that the combination chemotherapy of 5-FU (or TS-1) and CDDP might be an effective treatment for advanced and metastatic gastric cancer.     

FLEP therapy for advanced and recurrent gastric cancer]

The FLEP regimen (5-FU, LV, ETP and CDDP) is a combination chemotherapy administered regionally and systemically for the control of both local and disseminated disease in intra- and extra-abdominal regions in patients with advanced and recurrent gastric cancer. Sixty-one patients with advanced and recurrent gastric cancer were entered into this study. The treatment regimen consisted of 5-FU at 370 mg/m2 (days 1 to 5, i.v. 24 h); LV at a dose of 30 mg (days 1 to 5, i.v. bolus); and ETP and CDDP each at 70 mg/m2 (days 7 and 21, ia 2 h). This regimen was repeated every four weeks. The overall response rate was 36.1% (22/61) and the 50% and median survival times were 10.23 and 11.80 months, respectively. The adverse events were Grade 3/4 leukocytopenia (18.0%), Grade 3/4 thrombocytopenia (4.9%), Grade 3 nausea and/or vomiting (3.3%) and Grade 3 stomatitis (1.6%). Of the 17 NAC patients, the six curability B patients showed a statistically higher survival rate than the curability C and unresected patients. Based on the encouraging response rate and the improvement in prognosis, we recommend the FLEP regimen for patients with primary gastric cancer. Neoadjuvant chemotherapy using the FLEP regimen should be performed with curative resection as an objective.     

A case of rectal cancer with multiple liver and peritoneal metastases that responded dramatically to low-dose 5-FU plus LV and CDDP combination chemotherapy

We have experienced successful treatment of a multiple hepatic metastasis of rectal cancer with combination chemotherapy. The patient is a 57-year-old male with bowel obstruction accompanied by rectal cancer (SE, N3, P1, H3, M (-) stage IV) who underwent a Hartmann operation with D3 lymph node dissection on July 6, 2000. The histopathological findings revealed a well-differentiated adenocarcinoma (se, INFbeta, n3, ly2, v2, p1). From the 11th postoperative day, combination chemotherapy using 5-FU 750 mg/day and LV 300 mg/day was performed once a week. When he underwent 5 combination chemotherapy treatments, adverse effects of grade 3 occurred, and the serum CEA level rose rapidly. We changed his regimen at that time. He underwent 2 courses of combination chemotherapy with 5-FU 500 mg/day and CDDP 10 mg/day for 5 days. Additional courses of combination chemotherapy with 5-FU 500 mg/day, LV 25 mg/day and CDDP 10 mg/day were performed weekly in the outpatient department. The treatment was effective, and a complete response (CR) was noted 4 months after the chemotherapy. The same combination chemotherapy was performed biweekly for one year after CR. The patient has been receiving a subsequent single administration of UFT and has remained in remission for 3 years and 7 months after surgery.     

Effect of combination chemotherapy with nedaplatin and 5-FU for head and neck squamous cell carcinoma

Nedaplatin (254-S), which is a cisplatin (CDDP) analog, is an effective agent for head and neck squamous cell carcinoma (HNSCC). 254-S is expected to play an important role in neo-adjuvant chemotherapy (NAC) for HNSCC in place of CDDP. We have been using combination chemotherapy including CDDP, 5-FU, MTX and LV. The response rate and CR rate of this 4-drug combined chemotherapy are 87% and 33%. Thirty-six patients with HNSCC were treated with 5-FU, 800 mg/m2/day for 5 days and 254-S, 100 mg/m2 on day 4. Chemotherapy was discontinued in one patient because of allergic shock. Three patients showed a CR and 10 patients showed a PR. The response rate and CR rate of 254-S plus 5-FU chemotherapy were 37.1% and 8.6%. These were inferior to those with the 4-drug combined chemotherapy. Fourteen percent of patients showed grade 3 leukocytopenia, and 17% showed more than grade 3 thrombocytopenia. The effect of combination chemotherapy of 254-S and 5-FU was inferior to that of the previous chemotherapy including CDDP, 5-FU, MTX and LV. Further study or another combination therapy including 254-S will be essential for improving efficacy against HNSCC.     

A case of recurrent advanced gastric cancer with lung metastasis effectively treated by combined chemotherapy of TS-1 and weekly CDDP

We report a case of a patient with recurrent gastric cancer and lung metastasis, who responded remarkably to combination chemotherapy using TS-1 and weekly CDDP. The patient was administered 2 courses of TS-1 (80 mg/m2/day, on day 1-21) and CDDP (25 mg/m2/day, on day 8, 15, 22) every 5 weeks. The regimen was done on an outpatient basis. The treatment resulted in the metastatic tumors in the lung disappearing after 1 course. No severe side effects were observed. This combination therapy proved useful for treating lung metastasis from gastric cancer in this patient.     

Sequence-dependence of cisplatin and 5-fluorouracil in advanced and recurrent gastric cancer

This randomized controlled clinical trial was designed to compare the safety and effectiveness of different sequences of treatment with cisplatin (CDDP) and 5-fluorouracil (5-FU) in patients with unresectable advanced and post-operative recurrent gastric cancer. Patients with unresectable advanced or post-operative recurrent gastric cancer were randomly assigned by a registration center to group A or B. Group A received CDDP (80 mg/m(2)) as a continuous 2-h intravenous infusion on day 1 and 5-FU (700 mg/m(2)) as a continuous intravenous infusion on days 2-5. Group B was given 5-FU (700 mg/m(2)) as a continuous intravenous infusion on days 1-4, followed by CDDP (80 mg/m(2)) as a continuous 2-h intravenous infusion on day 5. Each course of chemotherapy was repeated every 28 days. A total of 74 patients were enrolled. One patient died accidentally, and 5 could not be evaluated. Response was assessable in 68 patients. The response rate was 31.3% (10/32) in group A as compared with 13.9% (5/36) in group B. Although the response rate was higher in Group A, the difference was not significant (p=0.085). The response rate in patients with diffuse type tumors was significantly lower in group B. There was no difference between the groups in response among patients with intestinal type tumors. The median overall survival was 239 and 174 days and time to progression was 175 and 140 days in group A and group B, respectively. Although there were trends toward longer survival and time to progression in group A, the differences between the groups were not statistically significant. There was also no difference in the type or incidence of adverse reactions. The results of this controlled study indicate that the overall response rate was slightly but not significantly higher in patients who received CDDP before 5-FU. Among patients with diffuse type tumors, the response rate was significantly lower when 5-FU was administered before CDDP. Our results suggest that CDDP should be given before 5-FU in patients with gastric cancer when treated with a combination of CDDP and 5-FU.     

Evaluation of multidisciplinary treatment involving chemotherapy with cis-diamminedichloroplatinum, bleomycin (peplomycin) and 5-fluorouracil for advanced esophageal carcinoma]

Twelve patients with unresectable squamous cell carcinoma of the esophagus were treated with a combination chemotherapy regimen consisting of cis-diamminedichloroplatinum (CDDP), bleomycin (BLM) or peplomycin (PEP), and 5-fluorouracil (5-FU). Ten of them received radiation therapy additionally. CDDP was administered once every 4 weeks at a dose of 50 mg/m2. Methylprednisolone of 250 mg was given intravenously 4 times at the same day with infusion of CDDP. BLM or PEP was administered intravenously at a dose of 20 mg/m2 every 2 weeks and 5-FU was administered at a dose of 330 mg/m2 on days 1-5, 15-19, and afterwards every 4 weeks. All patients received at least two courses of chemotherapy. All of them were evaluable. Complete and partial responses were obtained in one and eight cases, respectively. Responsive rate was 75.0%. The median duration of response was 17.0 weeks. The median duration of survival was 44.0 weeks in all patients, 46.1 weeks in responders and 17.9 weeks in non-responders. Nausea, vomiting, leucopenia, fever, nephrotoxicity and radiation esophagitis were observed as side effects but most of them were mild and well tolerated. In conclusion, this regimen was considered to be very useful as the chemotherapy for primary esophageal carcinoma.     

Combination chemotherapy with UFT, etoposide, CDDP, adriamycin (FEPA) in advanced gastric cancer

Fifteen patients with inoperable advanced gastric cancer were treated with UFT.etoposide.CDDP.adriamycin (FEPA). Six were males and 9 were females with an average age of 58 (range 40 to 80 years). Nine patients were in P.S. 2 and 6 in P.S. 3. FEPA regimen was performed every 4 weeks as follows: UFT 400 mg/m2 (p.o.) every day, etoposide 50 mg/m2 (i.v.), CDDP 25 mg/m2 (i.v.) and adriamycin 10 mg/m2 (i.v.) on days 1, 8, 15 and 22. Among 15 patients, 6 partial remissions and 4 minor responses were obtained. Gastrectomy was performed in 2 of 6 PR patients after FEPA chemotherapy. The overall response rate was 40.0%. As for side effects, mild myelosuppression was the most frequent (66.7%), followed by alopecia and nausea. We concluded that combination chemotherapy of FEPA is useful for inoperable advanced gastric cancer.     

The role of low dose cisplatin plus 5-fluorouracil for treatment of recurrent and/or advanced squamous cell carcinoma of the head and neck

To improve survival rate in advanced head and neck cancer, we scheduled 90 patients to receive low dose cisplatin plus 5-fluorouracil regimen as neoadjuvant(NAC), concurrent(CC), adjuvant(AC), and second line chemotherapy (SC) setting. Our regimen consisted of cisplatin (CDDP 5 mg/m2/1 hr infusion on days 1-5, 8-12, 15-19, 22-26) and 5-fluorouracil (5-FU 200 mg/m2/24 hr infusion or oral administration of tegaful-uracil (UFT-E) 400 mg/body on days 1-28). The concurrent chemoradiotherapy consisted of conventional irradiation with 1.6-2.0 Gy/day on five days per week up to a total dose around 60Gy, and CDDP 3 mg/m2 by intravenous infusion over 1 hour plus 5-FU 150 mg/m2 by intravenous infusion over 24 hours per day on five days per week. For SC, 24 patients evaluable for response, 4 CR and 6 PR with RR of 42% were achieved. For NAC, 14 patients were evaluated for response, 2 CR and 7 PR were achieved. CC was indicated for locally unresectable cases. Of the 33 patients evaluable for response were 17 CR and 9 PR with RR of 79%. Dose limiting toxicities for chemotherapy were anemia and leukopenia and chemoradiotherapy was mucositis. Our treatment modality showed marginal toxicity and good response. Moreover, our regimen could be given in an outpatient setting safely so quality of life for patients was identical. We concluded that for advanced head and neck cancer, these treatment options were effective for second line and adjuvant setting. Chemoradiotherapy with this regimen also gave a impact for improving local control and survival period for locally unresectable cases.     

Second-line chemotherapy with bi-weekly CPT-11 and cisplatin for recurrent colorectal cancer resistant to 5-FU based chemotherapy

Second-line chemotherapy with bi-weekly CPT-11 and cisplatin (CDDP) was given to 19 patients with recurrent colorectal cancer resistant to 5-FU based chemotherapy. The 19 patients consisted of 18 men and 1 woman with a mean age of 61.3 years. Nine patients had liver metastasis, 4 had lung metastasis, 2 had local recurrence, 2 had both local recurrence and lung metastasis, respectively, 1 had local metastasis and lymph node metastasis, and 1 had bone metastasis. CPT-11 (80 mg/m2) and CDDP (30 mg/m2) were administered bi-weekly. The objective overall response rate was 15.8%. The time to progression was 146 days, and the median survival time was 477 days. Grade 3 leucopenia and nausea occurred in 1 patient (5.3%). CPT-11 and CDDP treatment should be considered as second-line chemotherapy for colorectal cancer resistant to 5-FU based chemotherapy.     

A phase II study of recombinant interferon-beta (r-hIFN-beta 1a) in combination with 5-fluorouracil (5-FU) in the treatment of patients with advanced colorectal carcinoma.

The combination of 5-fluorouracil (5-FU) and interferon-alpha (IFN-alpha) has reported activity in the treatment of advanced colorectal carcinoma. Laboratory studies of IFN-beta suggest that this agent may offer theoretical advantages over IFN-alpha in combination with 5-FU. A total of 27 patients with advanced or recurrent colorectal carcinoma were treated in a non-randomized open phase II study with a combination of 5-fluorouracil (750 mg m(-1) daily for 5 days as a continuous intravenous (i.v.) infusion followed, from day 15, by i.v. bolus 750 mg m(-2) every 7 days) and recombinant interferon-beta [r-hIFN-beta-1a; 9 MIU (total dose) by subcutaneous injection from day 1 on every Monday, Wednesday and Friday throughout the treatment period]. Toxicity was less than that seen with this schedule of 5-FU in combination with IFN-alpha. Among 21 evaluable patients, four objective responses were seen. Recombinant human interferon-beta-1a in combination with 5-FU is an acceptable regimen in terms of toxicity. However, the study did not demonstrate a superior response rate when compared with previous reports of treatment with 5-FU alone or in combination with IFN-alpha.     

A case of recurrent advanced gastric cancer suggesting the efficacy of TS-1 and CDDP combination chemotherapy

The patient, a 53-year-old male, underwent radical surgery for advanced gastric cancer (stage IV). On the second day after surgery, adjuvant chemotherapy consisting of 250 mg/day 5-FU (i.v.) for 14 days, followed by 450 mg/day of UFT-E for about 12 months, was initiated. About 21 months after surgery (7 months after cessation of medication), the CA19-9 level had risen (136 U/ml). After 26 months, the patient experienced a backache and his CEA and CA19-9 levels had risen 11.7 ng/ml and 869 U/ml, respectively. The results from an imaging examination were suggestive of multiple bone metastases and para-aortic lymphatic metastasis. Chemotherapy was resumed with only TS-1 (100 mg/day). Because the tumor markers (TM) continued to rise, he was hospitalized and the medication was combined with daily administration of 10 mg of CDDP (TS-1 + CDDP protocol). When the total dose of CDDP reached 160 mg, there was a dramatic drop in the TM (surrogate marker) level. The patient was discharged and medication of TS-1 and 10 mg/day of CDDP twice a week was continued on an outpatient basis. Five months after the initial administration of FP, the CEA and CA19-9 returned to normal levels (4.3 ng/ml and 33 U/ml, respectively). Metastases to the para-aortic lymph nodes had disappeared and the sites of bone metastases were reduced in size. The patient was able to resume his full social activities. Since that time, a second-line therapy has been added. Currently (about two years after the recurrence), he is still undergoing therapy with TS-1 + CDDP.     

Preliminary clinical evaluation of continuous infusion of 5-FU and low-dose Cisplatin (LFP) therapy alone and combined with radiation therapy for treatment of advanced or recurrent esophageal cancer

We evaluated the clinical effect of 5-FU and low-dose Cisplatin (LFP) therapy alone and LFP therapy combined with radiation therapy in patients with advanced or recurrent esophageal cancer. From March 1995 to September 2000, 11 patients with inoperable esophageal cancer, 8 patients with adjuvant chemotherapy post operation, and 14 patients with recurrent esophageal cancer were treated with LFP therapy. 5-FU (160 mg/m2/day) was continuously infused over 24 hours, and CDDP (3-7 mg/m2/day) was infused for 30 minutes. The administration schedule consisted of 5-FU for 7 consecutive days and CDDP for 5 days followed by a 2-day rest, each for four weeks. We combined radiation therapy for the patients with all lesions that could be included in the radiation field. Of 30 patients with measurable lesions the response rates of LFP therapy alone and LFP therapy combined with radiation therapy were 33% and 60%, respectively. Toxicity over grade 3 appeared in 3 of 15 patients with LFP therapy combined with radiation therapy. There was no significant difference between LFP therapy alone and LFP therapy combined with radiation therapy with regard to survival rate of inoperable and recurrent esophageal cancer. In conclusion, LFP therapy alone may be effective for esophageal cancer.