- Research article
- Open Access
- Open Peer Review
Systemic chemotherapy with doxorubicin, cisplatin and capecitabine for metastatic hepatocellular carcinoma
© Park et al; licensee BioMed Central Ltd. 2006
- Received: 05 October 2005
- Accepted: 05 January 2006
- Published: 05 January 2006
Although numerous chemotherapeutic agents have been tested, the role of systemic chemotherapy for hepatocellular carcinoma (HCC) has not been clarified. New therapeutic strategies are thus needed to improve outcomes, and we designed this study with new effective drug combination.
Twenty-nine patients with histologically-confirmed, metastatic HCC received a combination chemotherapy with doxorubicin 60 mg/m2 and cisplatin 60 mg/m2 on day 1, plus capecitabine 2000 mg/m2/day as an intermittent regimen of 2 weeks of treatment followed by a 1-week rest.
The median age was 49 years (range, 32–64) and 19 patients were hepatitis B virus seropositive. Child-Pugh class was A in all patients and 4 had Zubrod performance status of 2. The objective response rate was 24% (95% CI 9–40) with 6 stable diseases. The chemotherapy was generally well tolerated despite one treatment-related death.
Combination chemotherapy with doxorubicin, cisplatin and capecitabine produced modest antitumor activity with tolerable adverse effects in patients with metastatic HCC.
- Gastric Variceal Bleeding
- Triplet Combination
In Korea, hepatocellular carcinoma (HCC) accounts for 12% of all malignancies and is one of the leading causes of cancer death . Metastatic HCC is associated with a very poor prognosis. Although numerous chemotherapeutic agents have been tested, the role of systemic chemotherapy for metastatic HCC has not been clarified [2, 3]. Currently, doxorubicin is the most frequently used drug either in single-agent or in combination [4–6]. Cisplatin also has shown an objective response rate of 17% as single-agent chemotherapy , and a higher response rate when combined with epirubicin, 5-fluorouracil (5-FU)  or doxorubicin, interferon alpha and 5-FU . Phase II studies have shown that combination chemotherapy with doxorubicin and cisplatin in metastatic HCC patients showed modest antitumor activity with tolerable adverse effects [10, 11].
Capecitabine is a rationally designed, orally administered, tumor-selective fluoropyrimidine that mimics continuous infusion 5-FU, which is converted to 5-FU preferentially in tumor tissue by the enzyme thymidine phosphorylase [12, 13]. 5-FU is active in patients with HCC [5, 6], and most patients clearly prefer oral agents over infusional 5-FU . Furthermore, the low incidence of myelosuppression with capecitabine makes it an attractive agent for incorporation into combination regimens with myelosuppressive agents, such as doxorubicin. It has been reported that mild-to-moderated hepatic dysfunction in patients with colorectal cancer liver metastases did not significantly affect capecitabine pharmacokinetics . Therefore, patients with underlying hepatic dysfunction should be monitored closely during capecitabine treatment, but no dose adjustment solely on the basis of this condition is required.
Based on the demonstrated antitumor activities, different mechanisms of action and toxicity profiles, we designed a phase II study of combination chemotherapy with doxorubicin, cisplatin and capecitabine in patients with metastatic HCC anticipating a synergistic interaction of the combination.
Patients, who were referred to the department of medical oncology because of their metastatic and/or recurrent HCC, were considered eligible for study entry. They were required to have histologically confirmed, metastatic HCC. All patients had a Zubrod performance status of 2 or lower, a life expectancy of 16 weeks or more, an absolute neutrophil count ≥1,500 mm-3 or more, and a platelet count ≥100,000 mm-3. Other inclusion criteria included an adequate renal (serum creatinine level < 2 mg dl-1) and cardiac (left ventricular ejection fraction > 50% by echocardiography) function, a Child-Pugh class A or B , and a provision of a signed written informed consent. Patients had to have at least one bidimensionally measurable metastatic lesion other than primary HCC. No prior systemic chemotherapy was allowed. This study protocol was reviewed and approved by the Gil Medical Center institutional review board.
The regimen consisted of doxorubicin 60 mg m-2 delivered as an intravenous infusion over 30 min, followed by cisplatin 60 mg m-2 infused over 1 h on day 1. Capecitabine was administered orally at a dose of 1,000 mg m-2 twice daily as an intermittent regimen of 2 weeks of treatment followed by a one-week rest. Each cycle of chemotherapy was given every 3 weeks if the patient's blood count had returned to normal and non-hematologic toxic effects had resolved. Treatment was repeated until disease progression, unacceptable toxicity was detected, or up to a maximum of 6 cycles. Complete blood counts, blood chemistry and serum alpha-fetoprotein (AFP) were obtained before the beginning of each cycle. Dosage of the subsequent cycles was adjusted according to the toxic effects that developed during the preceding cycle. All patients received standard supportive regimen consisting of hydration and antiemetics. No prophylactic administration of hematopoietic growth factors was allowed. However, in cases of persistent viral replication, antiviral treatment (i.e., lamivudine) was permitted.
Response and toxicity evaluation
Antitumor response was assessed every 2 cycles of chemotherapy and reviewed by an independent investigator later at the time of analyses. The following WHO criteria were used: 1) a complete response (CR) was defined as the disappearance of all radiologic and clinical evidence of tumor and absence of all tumor-related symptoms for at least 4 weeks; 2) a partial response (PR) was defined as a decrease of 50% or more in the product of the 2 greatest perpendicular dimensions of measurable tumors measured at least 4 weeks apart; 3) stable disease (SD) was defined as no significant change in radiologic tumor measurements without no worsening in performance status; and 4) progressive disease (PD) was defined as a decline in performance status, the appearance of new malignant lesions, and an increase of 25% or more in measurable disease. Primary tumor was included for response assessment. Toxicity grading was based on the National Cancer Institute Common Toxicity Criteria version 2.
The primary end-point was the response rate, and the secondary measures were survival and time to progression. Time to progression of disease was calculated from the first cycle of chemotherapy. Survival was defined as the time elapsed from the starting date of chemotherapy to the date of death or the last follow-up. Survival rates and time to progression were assessed by the Kaplan-Meier method. All P values were two-sided, with P < 0.05 indicating statistical significance. Sample size was calculated to reject a 10% response rate in favor of a target response rate of 30%, with a significance level of 0.05 and a power of 80% by using Simon's optimal two-stage design . In the initial stage, a total of 10 evaluable patients were to be entered and evaluated for response. If more than one response were observed in the first stage, then 19 additional patients were to be entered in the second stage to achieve a target sample size of 29 evaluable patients. Further assessment of the regimen was felt to be warranted if more than five responses were observed in the 29 patients.
Total patients enrolled
Zubrod performance status
Hepatitis virus serology
Pretreatment alpha fetoprotein (AFP)
< 400 ng/mL
> 10,000 ng/mL
Pretreatment laboratory data, mean ± SD
0.97 ± 0.34
3.17 ± 0.47
Aspartate transaminase, U/L
71 ± 33
Alanine transaminase, U/L
42 ± 11
Platelet, × 103/mL
187.5 ± 54.0
Abdominal lymph node
Worst toxic effects in 29 patients
Grade 1, 2 (%)
Grade 3, 4 (%)
HCC often develops among patients who have cirrhosis. It is estimated that approximately 60% of all patients with HCC have underlying cirrhosis . In some patients, cirrhosis associated with portal hypertension and thrombocytopenia makes systemic chemotherapy for HCC extremely difficult and contributes to the poor prognosis associated with HCC. Furthermore, there is no prospective controlled study suggesting that systemic chemotherapy prolongs survival in HCC patients when compared with best supportive care.
Single chemotherapeutic agents, which have demonstrated a consistent response rate of more than 10% are doxorubicin [4, 19], 5-FU and cisplatin [5, 6]. In a systematic review of clinical trials , the 1-year survival rate was superior for doxorubicin-containing regimen over non-doxorubicin-containing chemotherapy. In a study using PIAF regimen (cisplatin, doxorubicin, 5-FU and interferon alpha), 9 out of 50 HCC patients with PR were able to receive surgical resection resulting in pathologic CR in 4 patients . This indicates that aggressive systemic combination chemotherapy may result in CR for HCC patients. However, the PIAF regimen was associated with considerable toxicities with significant myelosuppression, which led to 2 treatment-related deaths. Triplet combination with ECF (epirubicin, cisplatin and 5-FU) was also evaluated in patients with HCC . ECF chemotherapy gave a modest response rate (15%) at the cost of considerable hematologic toxicity.
In an attempt to achieve better tolerability and effectiveness with doxorubicin-containing combination regimen, we substituted 5-FU with capecitabine, which is considered to be as effective and more tolerable than 5-FU [21–23]. Although capecitabine has not been compared to infusional 5-FU to prove similar efficacy, oral administration has the advantage of permitting convenient, patient-orientated therapy, providing the patient with a degree of independence and improved quality of life, while avoiding complications associated with intravenous drug administration. Furthermore, most patients prefer orally administered therapy to intravenous treatment . The presence of mild-to-moderate hepatic dysfunction had no clinically significant effect on the pharmacokinetics of capecitabine and its metabolites . These findings suggest that capecitabine may be useful for patients with HCC , including those with impaired hepatic function.
The combination of doxorubicin, cisplatin and capecitabine was well tolerated by patients with metastatic HCC. It should be kept in mind that the degree of cirrhosis was limited to Child-Pugh class A; none of the treated patients had class B or C cirrhosis. Using this triplet combination, we achieved an overall response rate of 24% and a median time to progression of 3.7 months. Forty percent of patients showed a significant reduction in serum AFP in this study. This observation should be interpreted with caution because it represents only a small group of patients with metastatic HCC in this phase II study and the majority of patients had good performance status and preserved hepatic function. As a result, grade 3 or 4 neutropenia occurred only in 14% of patients. This favorable toxicity profile achieved with triplet chemotherapy differed from results reported with other doxorubicin-based chemotherapy for HCC. Although it would be difficult to compare our data directly with the results of other studies, a survival benefit from our triplet combination in HCC seems unlikely, despite the acceptable response rate and favorable toxicity profile observed in our study. The response rate of our regimen is comparable to those found in most phase II studies of doxorubicin-based combination chemotherapy ranging from 13% to 26% [4–6, 19, 20]. Capecitabine monotherapy was also evaluated in a phase II study, resulting in a modest response rate and good tolerability . Recently, Yeo et al. have conducted a phase III study comparing single-agent doxorubicin with PIAF in patients with inoperable HCC . There was no significant difference in response rates and overall survival between doxorubicin and PIAF. To date, none of combination regimens has been recognized as a standard or superior to doxorubicin alone.
With few exceptions, it is generally conceived that systemic chemotherapy is relatively ineffective in HCC . HCC is resistant to chemotherapy because of the high mutational load it carries and the myriads of drug resistance mechanisms [27, 28]. This is in addition to the underlying liver dysfunction that imposes lower chemotherapy doses to mitigate toxicity. More recently, targeted therapeutics are being looked at aggressively in HCC. Several potential targets along the angiogenesis and the signal transduction pathway are evaluated in HCC. These include epidermal growth factor receptor, hepatocyte growth factor and its receptor c-met, and vascular endothelial growth factor . Bortezomib, considered as a potent and reversible inhibitor of the proteasome, was also evaluated in a phase I/II study . Interestingly, bortezomib attenuates certain pathways implicating in resistance to anthracyclines, and thus, a significant synergy between bortezomib and anthracyclines was observed . Our next step will be to combine doxorubicin with bortezomib and to investigate the relative place of the targeted therapy in the treatment of metastatic HCC.
Despite recent advances in our understanding of its genetics and treatment, HCC remains a deadly disease. Although preventive efforts are important, further studies are needed to identify agents that possess more potent activity against HCC. In the current phase II study, the triplet combination of doxorubicin, cisplatin and capecitabine is active chemotherapy in the treatment of metastatic HCC. Further options include additional clinical studies involving novel targeted agents in combination with cytotoxic chemotherapeutics such as doxorubicin.
- Bae JM, Won YJ, Jung KW, Park JG: Annual report of the Korean central cancer registry program 2000. Cancer Res Treat. 2002, 34: 77-83.View ArticlePubMedGoogle Scholar
- Mathurin P, Rixe O, Carbonell N, Bernard B, Cluzel P, Bellin MF, Khayat D, Opolon P, Poynard T: Review article: Overview of medical treatments in unresectable hepatocellular carcinoma--an impossible meta-analysis?. Aliment Pharmacol Ther. 1998, 12 (2): 111-126. 10.1046/j.1365-2036.1998.00286.x.View ArticlePubMedGoogle Scholar
- Simonetti RG, Liberati A, Angiolini C, Pagliaro L: Treatment of hepatocellular carcinoma: a systematic review of randomized controlled trials. Ann Oncol. 1997, 8 (2): 117-136. 10.1023/A:1008285123736.View ArticlePubMedGoogle Scholar
- Lai CL, Wu PC, Chan GC, Lok AS, Lin HJ: Doxorubicin versus no antitumor therapy in inoperable hepatocellular carcinoma. A prospective randomized trial. Cancer. 1988, 62 (3): 479-483.View ArticlePubMedGoogle Scholar
- Lin DY, Lin SM, Liaw YF: Non-surgical treatment of hepatocellular carcinoma. J Gastroenterol Hepatol. 1997, 12 (9-10): S319-28.View ArticlePubMedGoogle Scholar
- Friedman MA: Primary hepatocellular cancer--present results and future prospects. Int J Radiat Oncol Biol Phys. 1983, 9 (12): 1841-1850.View ArticlePubMedGoogle Scholar
- Falkson G, Ryan LM, Johnson LA, Simson IW, Coetzer BJ, Carbone PP, Creech RH, Schutt AJ: A random phase II study of mitoxantrone and cisplatin in patients with hepatocellular carcinoma. An ECOG study. Cancer. 1987, 60 (9): 2141-2145.View ArticlePubMedGoogle Scholar
- Ellis PA, Norman A, Hill A, O'Brien ME, Nicolson M, Hickish T, Cunningham D: Epirubicin, cisplatin and infusional 5-fluorouracil (5-FU) (ECF) in hepatobiliary tumours. Eur J Cancer. 1995, 31A (10): 1594-1598. 10.1016/0959-8049(95)00323-B.View ArticlePubMedGoogle Scholar
- Leung TW, Patt YZ, Lau WY, Ho SK, Yu SC, Chan AT, Mok TS, Yeo W, Liew CT, Leung NW, Tang AM, Johnson PJ: Complete pathological remission is possible with systemic combination chemotherapy for inoperable hepatocellular carcinoma. Clin Cancer Res. 1999, 5 (7): 1676-1681.PubMedGoogle Scholar
- Lee JA, Kang YK, Kim CM, Lee JO, Kang TW: A phase II study of AP (doxorubicin, cisplatin) chemotherapy in patients with advanced hepatocellular carcinoma. J Korean Cancer Assoc. 1997, 29 (1): 103-110.Google Scholar
- Lee J, Park JO, Kim WS, Park SH, Park KW, Choi MS, Lee JH, Koh KC, Paik SW, Yoo BC, Joh J, Kim K, Jung CW, Park YS, Im YH, Kang WK, Lee MH, Park K: Phase II study of doxorubicin and cisplatin in patients with metastatic hepatocellular carcinoma. Cancer Chemother Pharmacol. 2004, 54 (5): 385-390. 10.1007/s00280-004-0837-7.View ArticlePubMedGoogle Scholar
- Miwa M, Ura M, Nishida M, Sawada N, Ishikawa T, Mori K, Shimma N, Umeda I, Ishitsuka H: Design of a novel oral fluoropyrimidine carbamate, capecitabine, which generates 5-fluorouracil selectively in tumours by enzymes concentrated in human liver and cancer tissue. Eur J Cancer. 1998, 34 (8): 1274-1281. 10.1016/S0959-8049(98)00058-6.View ArticlePubMedGoogle Scholar
- Schuller J, Cassidy J, Dumont E, Roos B, Durston S, Banken L, Utoh M, Mori K, Weidekamm E, Reigner B: Preferential activation of capecitabine in tumor following oral administration to colorectal cancer patients. Cancer Chemother Pharmacol. 2000, 45 (4): 291-297. 10.1007/s002800050043.View ArticlePubMedGoogle Scholar
- Borner MM, Schoffski P, de Wit R, Caponigro F, Comella G, Sulkes A, Greim G, Peters GJ, van der Born K, Wanders J, de Boer RF, Martin C, Fumoleau P: Patient preference and pharmacokinetics of oral modulated UFT versus intravenous fluorouracil and leucovorin: a randomised crossover trial in advanced colorectal cancer. Eur J Cancer. 2002, 38 (3): 349-358. 10.1016/S0959-8049(01)00371-9.View ArticlePubMedGoogle Scholar
- Twelves C, Glynne-Jones R, Cassidy J, Schuller J, Goggin T, Roos B, Banken L, Utoh M, Weidekamm E, Reigner B: Effect of hepatic dysfunction due to liver metastases on the pharmacokinetics of capecitabine and its metabolites. Clin Cancer Res. 1999, 5 (7): 1696-1702.PubMedGoogle Scholar
- Desmet VJ, Gerber M, Hoofnagle JH, Manns M, Scheuer PJ: Classification of chronic hepatitis: diagnosis, grading and staging. Hepatology. 1994, 19 (6): 1513-1520. 10.1016/0270-9139(94)90250-X.View ArticlePubMedGoogle Scholar
- Simon R: Optimal two-stage designs for phase II clinical trials. Control Clin Trials. 1989, 10 (1): 1-10. 10.1016/0197-2456(89)90015-9.View ArticlePubMedGoogle Scholar
- Nzeako UC, Goodman ZD, Ishak KG: Hepatocellular carcinoma in cirrhotic and noncirrhotic livers. A clinico-histopathologic study of 804 North American patients. Am J Clin Pathol. 1996, 105 (1): 65-75.View ArticlePubMedGoogle Scholar
- Chlebowski RT, Brzechwa-Adjukiewicz A, Cowden A, Block JB, Tong M, Chan KK: Doxorubicin (75 mg/m2) for hepatocellular carcinoma: clinical and pharmacokinetic results. Cancer Treat Rep. 1984, 68 (3): 487-491.PubMedGoogle Scholar
- Boucher E, Corbinais S, Brissot P, Boudjema K, Raoul JL: Treatment of hepatocellular carcinoma (HCC) with systemic chemotherapy combining epirubicin, cisplatinum and infusional 5-fluorouracil (ECF regimen). Cancer Chemother Pharmacol. 2002, 50 (4): 305-308. 10.1007/s00280-002-0503-x.View ArticlePubMedGoogle Scholar
- Cassidy J, Twelves C, Van Cutsem E, Hoff P, Bajetta E, Boyer M, Bugat R, Burger U, Garin A, Graeven U, McKendric J, Maroun J, Marshall J, Osterwalder B, Perez-Manga G, Rosso R, Rougier P, Schilsky RL: First-line oral capecitabine therapy in metastatic colorectal cancer: a favorable safety profile compared with intravenous 5-fluorouracil/leucovorin. Ann Oncol. 2002, 13 (4): 566-575. 10.1093/annonc/mdf089.View ArticlePubMedGoogle Scholar
- Van Cutsem E, Twelves C, Cassidy J, Allman D, Bajetta E, Boyer M, Bugat R, Findlay M, Frings S, Jahn M, McKendrick J, Osterwalder B, Perez-Manga G, Rosso R, Rougier P, Schmiegel WH, Seitz JF, Thompson P, Vieitez JM, Weitzel C, Harper P: Oral capecitabine compared with intravenous fluorouracil plus leucovorin in patients with metastatic colorectal cancer: results of a large phase III study. J Clin Oncol. 2001, 19 (21): 4097-4106.PubMedGoogle Scholar
- Hoff PM, Ansari R, Batist G, Cox J, Kocha W, Kuperminc M, Maroun J, Walde D, Weaver C, Harrison E, Burger HU, Osterwalder B, Wong AO, Wong R: Comparison of oral capecitabine versus intravenous fluorouracil plus leucovorin as first-line treatment in 605 patients with metastatic colorectal cancer: results of a randomized phase III study. J Clin Oncol. 2001, 19 (8): 2282-2292.PubMedGoogle Scholar
- Patt YZ, Hassan MM, Aguayo A, Nooka AK, Lozano RD, Curley SA, Vauthey JN, Ellis LM, Schnirer II, Wolff RA, Charnsangavej C, Brown TD: Oral capecitabine for the treatment of hepatocellular carcinoma, cholangiocarcinoma, and gallbladder carcinoma. Cancer. 2004, 101 (3): 578-586. 10.1002/cncr.20368.View ArticlePubMedGoogle Scholar
- Yeo W, Mok TS, Zee B, Leung TW, Lai PB, Lau WY, Koh J, Mo FK, Yu SC, Chan AT, Hui P, Ma B, Lam KC, Ho WM, Wong HT, Tang A, Johnson PJ: A randomized phase III study of doxorubicin versus cisplatin/interferon alpha-2b/doxorubicin/fluorouracil (PIAF) combination chemotherapy for unresectable hepatocellular carcinoma. J Natl Cancer Inst. 2004, 97 (20): 1532-1538.View ArticleGoogle Scholar
- Nowak AK, Chow PK, Findlay M: Systemic therapy for advanced hepatocellular carcinoma: a review. Eur J Cancer. 2004, 40 (10): 1474-1484. 10.1016/j.ejca.2004.02.027.View ArticlePubMedGoogle Scholar
- Jiang W, Lu Z, He Y, Diasio RB: Dihydropyrimidine dehydrogenase activity in hepatocellular carcinoma: implication in 5-fluorouracil-based chemotherapy. Clin Cancer Res. 1997, 3 (3): 395-399.PubMedGoogle Scholar
- Chenivesse X, Franco D, Brechot C: MDR1 (multidrug resistance) gene expression in human primary liver cancer and cirrhosis. J Hepatol. 1993, 18 (2): 168-172. 10.1016/S0168-8278(05)80243-0.View ArticlePubMedGoogle Scholar
- Abou-Alfa GK: Current and novel therapeutics for hepatocellular carcinoma. In: The 40th Am Soc Clin Oncol Education Book. 2004, 192-197.Google Scholar
- Hegewisch-Becker S, Sterneck M, Schubert U, Rogiers X, Guerciolini R, Pierce JE, Hossfeld DK: Phase I/II trial of bortezomib in patients with unresectable hepatocellular carcinoma (HCC). Proc Am Soc Clin Oncol. 2004, 22: 4089a-Google Scholar
- Mitsiades N, Mitsiades CS, Richardson PG, Poulaki V, Tai YT, Chauhan D, Fanourakis G, Gu X, Bailey C, Joseph M, Libermann TA, Schlossman R, Munshi NC, Hideshima T, Anderson KC: The proteasome inhibitor PS-341 potentiates sensitivity of multiple myeloma cells to conventional chemotherapeutic agents: therapeutic applications. Blood. 2003, 101 (6): 2377-2380. 10.1182/blood-2002-06-1768.View ArticlePubMedGoogle Scholar
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