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BACKGROUND: Evidence on the management and treatment of male breast cancer is scant. We report the analysis of a multicenter Italian series of patients with male breast cancer treated with eribulin. To our knowledge, this is the first report on the use or eribulin in this setting. PATIENTS AND METHODS: Patients were retrospectively identified in 19 reference centers. All patients received eribulin treatment, according to the standard practice of each center. Data on the identified patients were collected using a standardized form and were then centrally reviewed by two experienced oncologists. RESULTS: A total of 23 patients (median age, 64 years; range, 42-80) were considered. The median age at the time of diagnosis of breast cancer was 57 years (range, 42-74). HER2 status was negative in 14 patients (61%), and 2 patients (9%) had triple-negative disease. The most common metastatic sites were the lung (n = 14; 61%) and bone (n = 13; 56%). Eribulin was administered for a median of 6 cycles (range, 3-15). All patients reported at least stable disease; two complete responses (9%) were documented. Eribulin was well-tolerated, with only four patients (17%) reporting grade 3 adverse events and two (9%) with treatment interruptions because of toxicity. Eight subjects (35%) did not report any adverse event during treatment. For patients with a reported fatal event, the median overall survival from the diagnosis of metastatic disease was 65 months (range, 22-228). CONCLUSION: Although hampered by all the limitations of any retrospective case series, the results of the present study suggest, for the first time, the use of eribulin as therapy for male breast cancer. IMPLICATIONS FOR PRACTICE: Evidence on the management and treatment of male breast cancer is eagerly awaited. Although hampered by all the limitations of any retrospective case series, the results of the present study suggest, for the first time, the use of eribulin as therapy for male breast cancer.
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The role of aromatase inhibitors combined with gonadotropin-releasing hormone analog in metastatic male breast cancer patients remains unknown. In this retrospective study we evaluated the activity of letrozole combined with a gonadotropin-releasing hormone analog as a first- or second-line therapy for metastatic male breast cancer patients. 19 men entered the study. We did not observe any grade 3 or 4 adverse events. 2 patients (10.5 %) had complete response, 7 patients (36.8 %) experienced a partial response, 7 patients (36.8 %) had stable disease lasting ≥ 6 months, and 3 patients (15.8 %) had progressive disease. Overall, the disease control rate was 84.2 %. Median progression-free survival was 12.5 months (95 % CI 8.2-16.9), median overall survival was 35.8 months (95 % CI 24.4-49.2), 1- and 2-year survival rates were 89.5 and 67 %, respectively. Interestingly, 3 out of 4 patients treated with the combination following disease progression while on aromatase inhibitor monotherapy confirmed or improved the best overall response observed in the first-line setting. The combination of letrozole and gonadotropin-releasing hormone analog is effective and safe in hormone-receptor positive, metastatic male breast cancer patients.
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Antineoplásicos Hormonales/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Neoplasias de la Mama Masculina/tratamiento farmacológico , Carcinoma Ductal de Mama/tratamiento farmacológico , Estrógenos , Neoplasias Hormono-Dependientes/tratamiento farmacológico , Progesterona , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Inhibidores de la Aromatasa/administración & dosificación , Neoplasias de la Mama Masculina/radioterapia , Neoplasias de la Mama Masculina/cirugía , Carcinoma Ductal de Mama/radioterapia , Carcinoma Ductal de Mama/secundario , Carcinoma Ductal de Mama/cirugía , Carcinoma Papilar/tratamiento farmacológico , Carcinoma Papilar/cirugía , Quimioterapia Adyuvante , Terapia Combinada , Ciclofosfamida/administración & dosificación , Supervivencia sin Enfermedad , Docetaxel , Epirrubicina/administración & dosificación , Moduladores de los Receptores de Estrógeno/administración & dosificación , Fluorouracilo , Hormona Liberadora de Gonadotropina/agonistas , Goserelina/administración & dosificación , Humanos , Estimación de Kaplan-Meier , Letrozol , Masculino , Mastectomía Radical Modificada , Metotrexato , Persona de Mediana Edad , Neoplasias Hormono-Dependientes/radioterapia , Neoplasias Hormono-Dependientes/cirugía , Nitrilos/administración & dosificación , Radioterapia Adyuvante , Tamoxifeno/administración & dosificación , Taxoides/administración & dosificación , Triazoles/administración & dosificaciónRESUMEN
Mammary Paget's disease is a disorder of the nipple-areola complex of the breast that, while rare, is often associated with an underlying carcinoma. The typical aspect is usually an eczematoid change of the nipple or a red and ulcerative nipple's lesion or erythematous and crusted lesion, with or without mass-like lesion and infiltration and inversion of the nipple. It was described at first by Sir James Paget in 1874, [1] who classified the disease in mammary and extramammary type. The mammary type (Paget' s Breast Cancer: PBC) has rare frequency. PBC occurs in 0.5-5% of all cases of breast cancer, it affects the mouth of the excretory ducts of the nipple, which is characterized by lesion of nipple's large ducts. PBC can be a superficial lesion or a nodule-tumor and it can be associated with underlying carcinoma in situ (DCIS) in more than 95% of cases, especially in postmenopausal women. In a small percentage of cases, PBC can also be associated with an invasive breast cancer. Accuracy in the diagnostic phase, in order to distinguish PBC from others diseases is paramount and histological examination of lesion's biopsy has a crucial role. Prognosis and treatment depend on the type of underlying breast cancer and are based on the stage of cancer, but more importantly, on the prompt of an adequate multidisciplinary diagnostic pathway. KEY WORDS: Histopathological Report, Oncological Outcomes Paget's Breast Cancer.
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Adenocarcinoma , Neoplasias de la Mama , Carcinoma , Enfermedad de Paget Mamaria , Adenocarcinoma/patología , Neoplasias de la Mama/patología , Carcinoma/patología , Femenino , Humanos , Pezones/patología , Enfermedad de Paget Mamaria/diagnóstico , Enfermedad de Paget Mamaria/patología , Enfermedad de Paget Mamaria/cirugía , PronósticoRESUMEN
AIMS AND BACKGROUND: Metastatic colorectal cancer has a heterogeneous behavior, and a set of patients will have minimal response and rapid disease progression. To understand this heterogeneity, studies have evaluated biological and clinical prognostic factors. Alkaline phosphatase seems to be a key prognostic factor, so we have reviewed the outcomes of our patients with respect to alkaline phosphatase levels. METHODS AND STUDY DESIGN: Between January 2003 and December 2008, we treated with the FOLFOX 4 regimen 103 consecutive patients with metastatic colorectal cancer. Thirty-two patients had alkaline phosphatase > or =300 U/l. RESULTS: Median time to progression was 4 months for patients with high alkaline phosphatase levels and 8 months for those with low alkaline phosphatase levels. Median overall survival was 8 and 17.5 months, respectively. Only 3 patients in the high alkaline phosphatase group obtained partial response (9.4%) compared to 3 complete responses and 24 partial responses (41.5%) in low alkaline phosphatase group. Toxicity was substantially different, with more grade 3-4 neutropenia, diarrhea and oral mucositis in the high than low alkaline phosphatase group. CONCLUSIONS: Alkaline phosphatase is an uncomplicated and potent prognostic factor. Patients with high alkaline phosphatase levels had a poor prognosis.
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Fosfatasa Alcalina/sangre , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Biomarcadores de Tumor/sangre , Neoplasias Colorrectales/enzimología , Neoplasias Colorrectales/patología , Adulto , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Quimioterapia Adyuvante , Neoplasias Colorrectales/tratamiento farmacológico , Femenino , Fluorouracilo/efectos adversos , Fluorouracilo/uso terapéutico , Humanos , Leucovorina/efectos adversos , Leucovorina/uso terapéutico , Masculino , Persona de Mediana Edad , Compuestos Organoplatinos/efectos adversos , Compuestos Organoplatinos/uso terapéutico , Valor Predictivo de las Pruebas , Pronóstico , Estudios Retrospectivos , Análisis de Supervivencia , Resultado del TratamientoRESUMEN
In metastatic breast cancer (mBC), the change of human epidermal growth factor receptor 2 (HER2) status between primary and metastatic lesions is widely recognized, however clinical implications are unknown. Our study address the question if relevant differences exist between subjects who preserve the HER2 status and those who gain the HER2 positivity when relapsed. Data of patients affected by HER2-positive mBC, treated with pertuzumab and/or trastuzumab-emtansine (T-DM1) in a real-world setting at 45 Italian cancer centers were retrospectively collected and analyzed. From 2003 to 2017, 491 HER2-positive mBC patients were included. Of these, 102 (20.7%) had been initially diagnosed as HER2-negative early BC. Estrogen and/or progesterone receptor were more expressed in patients with HER2-discordance compared to patients with HER2-concordant status (p < 0.0001 and p = 0.006, respectively). HER2-discordant tumors were characterized also by a lower rate of brain metastases (p = 0.01) and a longer disease free interval (p < 0.0001). Median overall survival was longer, although not statistically significant, in the subgroup of patients with HER2-discordant cancer with respect to patients with HER2-concordant status (140 vs 78 months, p = 0.07). Our findings suggest that patients with HER2-positive mBC with discordant HER2 status in early BC may have different clinical, biological and prognostic behavior compared to HER2-concordant patients.
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Neoplasias Encefálicas/genética , Neoplasias de la Mama/genética , Pronóstico , Receptor ErbB-2/genética , Ado-Trastuzumab Emtansina/administración & dosificación , Adulto , Anciano , Protocolos de Quimioterapia Combinada Antineoplásica/administración & dosificación , Neoplasias Encefálicas/tratamiento farmacológico , Neoplasias Encefálicas/epidemiología , Neoplasias Encefálicas/patología , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/patología , Supervivencia sin Enfermedad , Femenino , Humanos , Persona de Mediana Edad , Metástasis de la Neoplasia , Receptores de Progesterona/genéticaRESUMEN
BACKGROUND: HER2-targeting agents have dramatically changed the therapeutic landscape of HER2+ advanced breast cancer (ABC). Within a short time frame, the rapid introduction of new therapeutics has led to the approval of pertuzumab combined with trastuzumab and a taxane in first-line, and trastuzumab emtansine (T-DM1) in second-line. Thereby, evidence of T-DM1 efficacy following trastuzumab/pertuzumab combination is limited, with data from some retrospective reports suggesting lower activity. The purpose of the present study is to investigate T-DM1 efficacy in pertuzumab-pretreated and pertuzumab naïve HER2 positive ABC patients. We also aimed to provide evidence on the exposure to different drugs sequences including pertuzumab and T-DM1 in HER2 positive cell lines. METHODS: The biology of HER2 was investigated in vitro through sequential exposure of resistant HER2 + breast cancer cell lines to trastuzumab, pertuzumab, and their combination. In vitro experiments were paralleled by the analysis of data from 555 HER2 + ABC patients treated with T-DM1 and evaluation of T-DM1 efficacy in the 371 patients who received it in second line. Survival estimates were graphically displayed in Kaplan Meier curves, compared by log rank test and, when possibile, confirmed in multivariate models. RESULTS: We herein show evidence of lower activity of T-DM1 in two HER2+ breast cancer cell lines resistant to trastuzumab+pertuzumab, as compared to trastuzumab-resistant cells. Lower T-DM1 efficacy was associated with a marked reduction of HER2 expression on the cell membrane and its nuclear translocation. HER2 downregulation at the membrane level was confirmed in biopsies of four trastuzumab/pertuzumab-pretreated patients. Among the 371 patients treated with second-line T-DM1, median overall survival (mOS) from diagnosis of advanced disease and median progression-free survival to second-line treatment (mPFS2) were 52 and 6 months in 177 patients who received trastuzumab/pertuzumab in first-line, and 74 and 10 months in 194 pertuzumab-naïve patients (p = 0.0006 and 0.03 for OS and PFS2, respectively). CONCLUSIONS: Our data support the hypothesis that the addition of pertuzumab to trastuzumab reduces the amount of available plasma membrane HER2 receptor, limiting the binding of T-DM1 in cancer cells. This may help interpret the less favorable outcomes of second-line T-DM1 in trastuzumab/pertuzumab pre-treated patients compared to their pertuzumab-naïve counterpart.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Biomarcadores de Tumor/metabolismo , Neoplasias de la Mama/tratamiento farmacológico , Regulación Neoplásica de la Expresión Génica/efectos de los fármacos , Receptor ErbB-2/antagonistas & inhibidores , Receptor ErbB-2/deficiencia , Ado-Trastuzumab Emtansina/administración & dosificación , Adulto , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales Humanizados/administración & dosificación , Apoptosis , Biomarcadores de Tumor/genética , Neoplasias de la Mama/metabolismo , Neoplasias de la Mama/patología , Proliferación Celular , Femenino , Humanos , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Tasa de Supervivencia , Trastuzumab/administración & dosificación , Células Tumorales CultivadasRESUMEN
Immune-checkpoint blockade by Nivolumab, a human monoclonal antibody to programmed cell death receptor-1, is an emerging treatment for metastatic non-small cell lung cancer (mNSCLC). In order to prolong patient survival, this treatment requires a continuous cross-priming of tumor derived-antigens to supply fresh tumor-specific immune-effectors; a phenomenon that may also trigger auto-immune-related adverse events (irAEs). The present study therefore investigated the prognostic value of multiple autoimmunity-associated parameters in patients with mNSCLC who were undergoing Nivolumab treatment. This retrospective study included 92 mNSCLC patients who received salvage therapy with Nivolumab (3 mg/kg, biweekly) between September 2015 and June 2018. Log-rank test, Mantel-Cox and McPherson analyses were conducted to correlate patient progression-free survival (PFS) and overall survival (OS) with different parameters including blood cell counts, serum inflammatory markers and auto-antibodies (AAbs). A median PFS and OS of 10 [inter-quartile range (IQR): 5.8-14.2] and 16 [IQR: 6.2-25.8] months, respectively, were recorded, which did not correlated with age, histology or the number of previous chemotherapy lines. Male gender, the type of therapeutic regimens received prior to Nivolumab, and the occurrence of irAEs were revealed to be positive predictors of prolonged survival (P<0.05). Early detection (within 30 days) of >1AAbs among anti-nuclear antigens (ANAs), extractable nuclear antigens (ENAs) and anti-smooth cell antigens (ASMAs) correlated with prolonged PFS [hazard ratio (HR)=0.23; 95% confidence interval (CI): 0.08-0.62; P=0.004] and OS [HR=0.28 (95% CI: 0.09-0.88), P=0.03], with the type of treatment received prior to nivolumab (P=0.007) and with the risk of irAEs (P=0.002). In conclusion, increased serum levels of ANA, ENA and/or ASMA are consequential to Nivolumab administration and are predictive of a positive outcome in mNSCLC patients.
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BACKGROUND: The role of chemotherapy in the treatment of metastatic male breast cancer patients remains unknown, and the only available evidence stem from small, retrospective series evaluating outdated drugs and/or regimens. METHODS: In this retrospective study we evaluated the activity of polychemotherapy, consisting of three-drug (anthracycline-containing and anthracycline-free) regimens, as a first-line therapy for metastatic male breast cancer patients who had received at least one prior endocrine therapy. RESULTS: Fifty patients treated between 1978 and 2013 were included in the present analysis. Regarding best response, we recorded 1 (2%) complete response and 27 (54%) partial responses, for an overall response rate of 56% (95% CI, 42.2-69.8). Considering stable disease, the disease control rate was 84%. Median progression-free survival was 7.2 months (95% CI, 5.9-8.5), and median overall survival was 14.2 months (95% CI, 12.2-16.2). Albeit we observed some differences for all the outcomes explored when comparing anthracycline-containing and anthracycline-free regimens, they were not statistically significant. CONCLUSIONS: Chemotherapy, consisting in both anthracycline-containing and anthracycline-free regimens, showed encouraging antitumor activity in metastatic male breast cancer patients previously treated with endocrine therapy.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Neoplasias de la Mama Masculina/tratamiento farmacológico , Neoplasias de la Mama Masculina/patología , Adulto , Anciano , Biomarcadores de Tumor , Neoplasias de la Mama Masculina/metabolismo , Neoplasias de la Mama Masculina/mortalidad , Humanos , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
PURPOSE: Chemotherapy regimens containing anthracyclines and taxanes represent the landmark of neoadjuvant systemic therapy of breast cancer. In advanced breast cancer patients liposomal anthracyclines (LA) have shown similar efficacy and less cardiac toxicity when compared to conventional anthracyclines. We performed this retrospective analysis in order to evaluate the efficacy and tolerability of neoadjuvant regimens including LA outside of clinical trials in routine clinical practice. METHODS: Fifty operable or locally advanced, HER2 negative, breast cancer patients were retrospectively identified in 5 Italian cancer centres. Nineteen patients had received 4 cycles of non-pegylated liposomal doxorubicin (NPLD) and cyclophosphamide, followed by 4 cycles of docetaxel, every 3 weeks. In 25 patients the reverse sequence was employed, and a third subgroup of 6 patients received 4 cycles of NPLD/cyclophosphamide every 3 weeks followed by 4 cycles of weekly carboplatin and paclitaxel. RESULTS: We observed 10 pathological complete responses (pCR) (20.0%, 95%CI, 9% to 31%), and 35 (70%, 95%CI, 57.3% to 82.7%) partial responses (pPR), whereas no patients progressed onto therapy. In the small subset of triple negative tumors the pCR rate was 37.5%, and in tumors expressing ER and/or PgR it was 16.7%. A pCR rate of 26.5% was observed in tumors with high Ki-67, whereas in tumors with low Ki-67 only one (6.2%) pCR was observed (p=0.14). Treatments were well tolerated. The most common toxicities were myelosuppression and palmar-plantar erytrodysesthesia; 4 asymptomatic and transient LVEF decrease have been recorded, without any case of clinical cardiotoxicity. CONCLUSIONS: NPLD-cyclophosphamide and taxanes sequential regimens were proven effective and well tolerated in breast cancer patients with contra-indication to conventional anthracyclines undergoing neoadjuvant chemotherapy, even outside of clinical trials in everyday clinical practice.
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BACKGROUND: Simultaneous surgery for primary colorectal tumor with synchronous liver metastasis has been showed to be safe and effective. One-stage, totally laparoscopic colorectal and minor liver resections have been reported, but there are no data regarding patients requiring simultaneous major hepatectomies and colorectal surgery. We aimed to evaluate the safety, feasibility and short-term outcomes of a small cohort of highly selected patients treated by 1-stage, totally laparoscopic major hepatectomy and colorectal resection. METHODS: From January 2009 to July 2011, 5 patients (3 women and 2 men) with primary colorectal neoplasm and synchronous monolobar liver metastasis requiring a major hepatectomy underwent attempt of 1-stage, totally laparoscopic approach after neoadjuvant chemotherapy. A retrospective analysis of prospective collected data was performed. RESULTS: There were no conversions to open procedures. All the patients but 1 underwent a 1-stage laparoscopic resection. Among these, liver procedures were 3 right and 1 left hepatectomy; colonic procedures were 3 sigmoidectomies and 1 anterior resection of the rectum. Median operative time was 495 minutes, and duration of hospital stay, 6 days. Median estimated blood loss was 475 mL (range, 300-630) with no mortality observed. An R0 resection was always achieved. Median follow-up was 14 months (range, 7-20) with 1 recurrence observed in the liver. CONCLUSION: In highly selected patients, a totally laparoscopic approach is a feasible and safe option to treat primary colorectal neoplasm with synchronous liver metastasis requiring major hepatectomies. These results need to be validated by larger, prospective, randomized studies.
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Colectomía/métodos , Neoplasias Colorrectales/cirugía , Hepatectomía/métodos , Neoplasias Hepáticas/secundario , Neoplasias Hepáticas/cirugía , Anciano , Colectomía/efectos adversos , Neoplasias Colorrectales/tratamiento farmacológico , Estudios de Factibilidad , Femenino , Hepatectomía/efectos adversos , Humanos , Laparoscopía/métodos , Neoplasias Hepáticas/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Terapia Neoadyuvante , Tempo Operativo , Estudios Prospectivos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: Carboplatin/paclitaxel is the standard first-line chemotherapy for patients with advanced ovarian cancer. Multicentre Italian Trials in Ovarian Cancer-2 (MITO-2), an academic multicenter phase III trial, tested whether carboplatin/pegylated liposomal doxorubicin (PLD) was more effective than standard chemotherapy. PATIENTS AND METHODS: Chemotherapy-naive patients with stage IC to IV ovarian cancer (age ≤ 75 years; Eastern Cooperative Oncology Group performance status ≤ 2) were randomly assigned to carboplatin area under the curve (AUC) 5 plus paclitaxel 175 mg/m(2) or to carboplatin AUC 5 plus PLD 30 mg/m(2), every 3 weeks for six cycles. Primary end point was progression-free survival (PFS). With 632 events in 820 enrolled patients, the study would have 80% power to detect a 0.80 hazard ratio (HR) of PFS. RESULTS: Eight hundred twenty patients were randomly assigned. Disease stages III and IV were prevalent. Occurrence of PFS events substantially slowed before obtaining the planned number. Therefore, in concert with the Independent Data Monitoring Committee, final analysis was performed with 556 events, after a median follow-up of 40 months. Median PFS times were 19.0 and 16.8 months with carboplatin/PLD and carboplatin/paclitaxel, respectively (HR, 0.95; 95% CI, 0.81 to 1.13; P = .58). Median overall survival times were 61.6 and 53.2 months with carboplatin/PLD and carboplatin/paclitaxel, respectively (HR, 0.89; 95% CI, 0.72 to 1.12; P = .32). Carboplatin/PLD produced a similar response rate but different toxicity (less neurotoxicity and alopecia but more hematologic adverse effects). There was no relevant difference in global quality of life after three and six cycles. CONCLUSION: Carboplatin/PLD was not superior to carboplatin/paclitaxel, which remains the standard first-line chemotherapy for advanced ovarian cancer. However, given the observed CIs and the different toxicity, carboplatin/PLD could be considered an alternative to standard therapy.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Neoplasias Ováricas/tratamiento farmacológico , Adulto , Anciano , Antineoplásicos/administración & dosificación , Antineoplásicos/toxicidad , Carboplatino/administración & dosificación , Supervivencia sin Enfermedad , Doxorrubicina/administración & dosificación , Doxorrubicina/análogos & derivados , Femenino , Humanos , Persona de Mediana Edad , Neoplasias Ováricas/mortalidad , Polietilenglicoles/administración & dosificación , Calidad de VidaRESUMEN
PURPOSE: We aimed at investigating the efficacy, tolerability, and quality of life (QOL) of gemcitabine (GEM) compared with pegylated liposomal doxorubicin (PLD) in the salvage treatment of recurrent ovarian cancer. PATIENTS AND METHODS: A phase III randomized multicenter trial was planned to compare GEM (1,000 mg/m(2) on days 1, 8, and 15 every 28 days) with PLD (40 mg/m(2) every 28 days) in ovarian cancer patients who experienced treatment failure with only one platinum/paclitaxel regimen and who experienced recurrence or progression within 12 months after completion of primary treatment. RESULTS: One hundred fifty-three patients were randomly assigned to PLD (n = 76) or GEM (n = 77). Treatment arms were well balanced for clinicopathologic characteristics. Grade 3 or 4 neutropenia was more frequent in GEM-treated patients versus PLD-treated patients (P = .007). Grade 3 or 4 palmar-plantar erythrodysesthesia was documented in a higher proportion of PLD patients (6%) versus GEM patients (0%; P = .061). The overall response rate was 16% in the PLD arm compared with 29% in the GEM arm (P = .056). No statistically significant difference in time to progression (TTP) curves according to treatment allocation was documented (P = .411). However, a trend for more favorable overall survival was documented in the PLD arm compared with the GEM arm, although the P value was of borderline statistical significance (P = .048). Statistically significantly higher global QOL scores were found in PLD-treated patients at the first and second postbaseline QOL assessments. CONCLUSION: GEM does not provide an advantage compared with PLD in terms of TTP in ovarian cancer patients who experience recurrence within 12 months after primary treatment but should be considered in the spectrum of drugs to be possibly used in the salvage setting.