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Testa AC, Timmerman D, Van Belle V, Fruscella E, Van Holsbeke C, Savelli L, Ferrazzi E, Leone FPG, Marret H, Tranquart F, Exacoustos C, Nazzaro G, Bokor D, Magri F, Van Huffel S, Ferrandina G, Valentin L. Intravenous contrast ultrasound examination using contrast-tuned imaging (CnTI) and the contrast medium SonoVue for discrimination between benign and malignant adnexal masses with solid components. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 34:699-710. [PMID: 19924735 DOI: 10.1002/uog.7464] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To determine whether intravenous contrast ultrasound examination is superior to gray-scale or power Doppler ultrasound for discrimination between benign and malignant adnexal masses with complex ultrasound morphology. METHODS In an international multicenter study, 134 patients with an ovarian mass with solid components or a multilocular cyst with more than 10 cyst locules, underwent a standardized transvaginal ultrasound examination followed by contrast examination using the contrast-tuned imaging technique and intravenous injection of the contrast medium SonoVue(R). Time intensity curves were constructed, and peak intensity, area under the intensity curve, time to peak, sharpness and half wash-out time were calculated. The sensitivity and specificity with regard to malignancy were calculated and receiver-operating characteristics (ROC) curves were drawn for gray-scale, power Doppler and contrast variables and for pattern recognition (subjective assignment of a certainly benign, probably benign, uncertain or malignant diagnosis, using gray-scale and power Doppler ultrasound findings). The gold standard was the histological diagnosis of the surgically removed tumors. RESULTS After exclusions (surgical removal of the mass > 3 months after the ultrasound examination, technical problems), 72 adnexal masses with solid components were used in our statistical analyses. The values for peak contrast signal intensity and area under the contrast signal intensity curve in malignant tumors were significantly higher than those in borderline tumors and benign tumors, while those for the benign and borderline tumors were similar. The area under the ROC curve of the best contrast variable with regard to diagnosing borderline or invasive malignancy (0.84) was larger than that of the best gray-scale (0.75) and power Doppler ultrasound variable (0.79) but smaller than that of pattern recognition (0.93). CONCLUSION Findings on ultrasound contrast examination differed between benign and malignant tumors but there was a substantial overlap in contrast findings between benign and borderline tumors. It appears that ultrasound contrast examination is not superior to conventional ultrasound techniques, which also have difficulty in distinguishing between benign and borderline tumors, but can easily differentiate invasive malignancies from other tumors.
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Testa AC, Ludovisi M, Manfredi R, Zannoni G, Gui B, Basso D, Di Legge A, Licameli A, Di Bidino R, Scambia G, Ferrandina G. Transvaginal ultrasonography and magnetic resonance imaging for assessment of presence, size and extent of invasive cervical cancer. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 34:335-44. [PMID: 19705403 DOI: 10.1002/uog.7325] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
OBJECTIVES To prospectively assess the diagnostic performance of transvaginal ultrasound and magnetic resonance imaging (MRI), using histology as the gold standard, with regard to the presence, size, and extent of invasive cervical cancers and the detection of metastatic lymph nodes. METHODS This was a prospective study designed to examine patients with invasive cervical cancer by means of ultrasonography and MRI within 1 week before surgery. We included patients with early cervical cancer planned for primary surgery and patients with locally advanced cervical cancer planned for surgery after neoadjuvant treatment. RESULTS An invasive cervical cancer tumor was confirmed in the 33 patients triaged for primary surgery. A residual tumor mass was documented in 27 out of 35 patients (77%) who underwent surgery after neoadjuvant treatment, with no residual tumor in eight (23%) cases. Transvaginal ultrasound and MRI examinations showed the presence of the tumor mass in 56/60 (93%) and in 53/60 (88%) cases, respectively. Ultrasound and MRI detected the depth of stromal invasion to be greater than two-thirds with a sensitivity of 100% (16/16) and 94% (15/16) (P = 1) and a false-positive rate of 25% (13/52) and 15% (8/52) (P = 0.58), respectively. Both ultrasound and MRI provided low sensitivities (3/5, 60% and 2/5, 40% respectively, P = 1) and the same false-positive rate (7/63, 11%) for the presence of parametrial infiltration. One of the 11 patients with metastatic lymph nodes was detected at ultrasound examination (sensitivity 9%) with no false-positive cases, while MRI correctly identified three positive cases (sensitivity 27%, 3/11) with two false-positive cases (false positive rate 4%, 2/55). CONCLUSIONS Ultrasound and MRI had similar sensitivity and specificity with regard to the parameters investigated. Ultrasound has the advantages over MRI of low cost, widespread availability and of being a relatively quick procedure. Ultrasound should be considered as a suitable diagnostic method in the preoperative work-up of cervical cancer.
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Pignata S, Scambia G, Savarese A, Sorio R, Breda E, Ferrandina G, Gebbia V, Musso P, Gallo C, Perrone F. Carboplatin plus paclitaxel (CP) versus carboplatin plus stealth liposomal doxorubicin (CLD) in patients with advanced ovarian cancer (AOC): Activity and safety results of the MITO-2 randomized multicenter trial. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.18_suppl.lba5508] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
LBA5508 Background: CP is standard first-line chemotherapy for AOC. MITO-2 (Multicentre Italian Trials in Ovarian Cancer) is an academic randomized phase III study testing whether CLD is more effective than CP. Methods: AOC patients (pts), stage IC-IV, aged≤75, ECOG PS≤2, were randomized to CP (C AUC5 + P 175 mg/m2,d1q21) or to CLD (C AUC5 + LD 30 mg/m2,d1q21), both for 6 cycles. Primary endpoint is progression-free survival (PFS). Secondary endpoints are overall survival, objective response rate (ORR), toxicity and quality of life. To have 80% power in detecting a 0.80 HR in PFS, with 2-sided α error 0.05, 632 events are needed and 820 pts were planned. Activity was evaluated according to RECIST, toxicity according to NCI-CTC. Activity analysis was not blinded and no confirmation of response was required. Results: From January 2003 to November 2007, 820 pts were randomized, 410 to each arm. Median age was 57 yrs (range 21–77). Stage III (60%) and IV (22%) were prevalent. As of March 30, 2009, with a median follow-up of 35 months, 530 events for PFS and 269 deaths have been recorded. Six cycles were received by 86% and 80% of pts, with CP and CLD respectively. With complete data for 97% of pts, 290 pts were eligible for activity analysis (≥1 target lesion). ORR was 59% with CP and 57% with CLD (p=0.70). In 182 pts with non-target lesions only, complete response was 33% with CP and 29% with CLD (p=0.64). In 168 pts with elevated CA-125 only, CA-125 normalization was obtained in 83% with CP and 86% with CLD (p=0.56). Toxicity data are complete for 97% of pts. Statistically significant differences in haematological toxicity (CP vs CLD) were: anemia all grades 59% vs 68%, grade (G) 3–4 4% vs 10%; thrombocytopenia all grades 19% vs 48%, G3–4 2% vs 16%. Statistically significant differences in non haematological toxicity were: hair loss 63% vs 14%; skin toxicity all grades 6% vs 20%, G3–4 0 vs 2%; diarrhea all grades 13% vs 6%; stomatitis all grades 9% vs 20%; neurotoxicity all grades 47% vs 15%, G3–4 3% vs 0.3%. Conclusions: CLD as first-line treatment of AOC produced a similar activity, with a different toxicity profile, compared to CP. Required events are awaited for final PFS analysis. Partially supported by Schering-Plough. No significant financial relationships to disclose.
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Ercoli A, Iannone V, Legge F, Fagotti A, Fanfani F, Carone V, D'Asta M, Scambia G, Ferrandina G. Advances in surgical management of cervical cancer. MINERVA GINECOLOGICA 2009; 61:227-237. [PMID: 19415066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Cervical cancer (CC) remains an important health problem representing the second most frequent malignancy in women, with 470 000 new cases/year and 280 000 deaths, 80% of which occur in developing countries. In the last few years, new theoretical developments and advances in technology resulted in novel surgical approaches aimed at improving the therapeutic efficacy and/or reducing treatment related side effects. In particular, the authors focused their attention on the most relevant novelties related to the laparoscopic approach to CC treatment, and on the issue of modulation of surgical radicality. Moreover, the possible perspectives of sentinel lymph node concept and robotic surgery, as well as clinical issues related to conservative procedures including ''nerve sparing'' and ''fertility sparing'' strategies, have been evaluated.
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Adamo B, Franchina T, Denaro N, Garipoli C, Ferraro G, Briguglio R, Ricciardi GR, Gambadauro P, Ferrandina G, Adamo V. Pegylated liposomal doxorubicin in combination with gemcitabine in elderly women with locally advanced or metastatic breast cancer: Safety and activity results of our clinical experience. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.e12005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e12005 Background: Elderly breast cancer patients have an increased risk of toxicity from chemotherapy, especially from anthracycline-based regimens. Pegylated liposomal doxorubicin (PLD) has shown a better tolerability profile also in combination with gemcitabine (GEM), as evidenced in several phase II trials. The aim of this study is to retrospectively evaluate the safety and activity of this combination in chemo-naïve or pre-treated elderly patients with advanced breast cancer. Methods: From January 2006 to March 2008, 39 patients (pts) with age ≥ 65 received, at our institution, PLD 25 mg/m2 (day 1, q21) and GEM 800 mg/m2 (days 1 and 8, q21). Median age was 72 (range, 65–79). ECOG PS was 0/1/2 in 14/23/2 pts, respectively. 12 pts (31%) were chemo-naïve, 20 (51%) received prior adjuvant anthracycline-based regimens, and 7 (18%) received other chemotherapies. PLD-GEM combination was administered as first line in 35 pts (90%). Median left ventricular ejection fraction (LVEF) at baseline was 61% (range, 50%-75%). 28 patients (72%) had metastatic disease: 10 in liver, 6 in lung, 2 in skin, and 10 in multiple sites. Estrogen receptor was positive in 32 pts (82%); HER-2+ in 5 pts; 7 pts were triple negative. Results: A total of 206 cycles were administered with a mean number of cycles per patient of 5.2 (range, 3–12). Grade 3–4 neutropenia occurred in 4 (10%) and 3 patients (8%), respectively; grade 3 anemia in two pts (5%). Non-hematological toxicity was mild, with 5 cases (13%) of grade 3 mucositis, and 2 cases (5%) of grade 2 palmar-plantar erythrodysesthesia syndrome. No modifications in LVEF or toxic deaths were documented. We observed 1 CR (2.5%) and 11 PR (28.2%). Eighteen (44%) patients experienced SD for 16 weeks and an overall clinical benefit of 76.8%. Conclusions: The combination of PLD and GEM has a favorable tolerability and a safety profile with an evident clinical benefit and should represent an interesting treatment option in elderly women with advanced breast cancer. No significant financial relationships to disclose.
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Pignata S, Scambia G, Savarese A, Sorio R, Breda E, Ferrandina G, Gebbia V, Musso P, Gallo C, Perrone F. Carboplatin plus paclitaxel versus carboplatin plus stealth liposomal doxorubicin in patients with advanced ovarian cancer (AOC): Final results of the MITO-2 randomized multicenter trial. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.lba5508] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
LBA5508 The full, final text of this abstract will be available in Part II of the 2009 ASCO Annual Meeting Proceedings, distributed onsite at the Meeting on May 30, 2009, and as a supplement to the June 20, 2009, issue of the Journal of Clinical Oncology. No significant financial relationships to disclose.
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Testa AC, Gaurilcikas A, Licameli A, Di Stasi C, Lorusso D, Scambia G, Ferrandina G. Sonographic imaging of urinoma. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 33:490-491. [PMID: 19308929 DOI: 10.1002/uog.6349] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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83
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Testa AC, Gaurilcikas A, Licameli A, Mancari R, Di Legge A, Malaggese M, Mascilini F, Zannoni GF, Scambia G, Ferrandina G. Sonographic features of primary ovarian fibrosarcoma: a report of two cases. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2009; 33:112-115. [PMID: 19072774 DOI: 10.1002/uog.6291] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Two cases of primary cellular fibroblastic tumor of the ovary are described, which presented a challenging clinical and histopathological differential diagnosis of primary ovarian fibrosarcoma and mitotically active cellular fibroma. On sonographic evaluation they both appeared as solid lesions with irregular margins, and on histological analysis both showed a count of 5-7 mitotic figures per 10 high-power fields. Histopathological examination of the first case was characterized by the presence of hemorrhage, necrosis and severe nuclear atypia, with a metastatic peritoneal lesion, and the eventual diagnosis was primary ovarian fibrosarcoma. The second case, however, was diagnosed as a 'mitotically active cellular fibroma' owing to the lack of substantial severe cellular atypia, hemorrhage or necrosis. We speculate that ovarian fibrosarcoma at the preoperative examination might be considered in the differential diagnosis whenever a unilateral, heterogeneous, largely round solid ovarian lesion is detected.
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Ferrandina G, Petrillo M, Carbone A, Zannoni G, Martinelli E, Prisco M, Pignata S, Breda E, Savarese A, Scambia G. Prognostic role of topoisomerase-IIalpha in advanced ovarian cancer patients. Br J Cancer 2008; 98:1910-5. [PMID: 18506140 PMCID: PMC2441958 DOI: 10.1038/sj.bjc.6604410] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2008] [Revised: 04/10/2008] [Accepted: 04/13/2008] [Indexed: 11/29/2022] Open
Abstract
To our knowledge, very few data about the role of Topoisomerase IIalpha (TOPO-IIalpha), an enzyme involved in critical steps of tumour cell proliferation and chemoresistance are currently available in ovarian cancer patients. The aim of this study was to investigate the prognostic value of TOPO-IIalpha expression in a large, single institution series of 96 primary untreated advanced ovarian cancer patients admitted to the Gynecologic Oncology Unit, Catholic University of Campobasso and Rome. Immunohistochemistry was carried out by using the MoAb anti-human TOPO-IIalpha antibody (clone Ki-S1). TOPO-IIalpha immunoreaction was observed in 70 out of 96 cases (72.9%), and the percentages of positively stained cells ranged between 1 and 83% (median=10%). There was no association with clinico-pathological parameters. During the follow up period, progression and death of disease were observed in 76 (79.2%) and 45 (46.9%) cases. A statistically significant direct association between the percentages of positively immunostained tumour cells and the relative risk of death was observed (chi(2)=6.6, P-value=0.0101). In multivariate analysis, only platinum resistance, advanced stage of disease and high levels of TOPO-IIalpha expression retained an independent negative prognostic role for OS. The unfavourable role of high TOPO-IIalpha expression was maintained only in the subgroup of platinum resistant recurrent ovarian cancer patients, be TOPO-IIalpha expression evaluated as continuous variable (chi(2)=5.1, P-value=0.024), or by means of the defined cutoff point. Our study suggests that the assessment of TOPO-IIalpha could be helpful to identify poor prognosis platinum-resistant ovarian cancer patients, potentially candidates to investigational agents.
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Lorusso D, Zanaboni F, Scalone S, Secomandi R, Ferrandina G, Scambia G, Jannuzzo MG, Petroccione A, Comis S, Raspagliesi F. Phase II exploratory study of brostallicin in patients with ovarian cancer resistant/refractory to platinum-based chemotherapy. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.16520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Ferrandina G, Lorusso D, Ludovisi M, Pignata S, Sorio R, Mangili G, Breda E, Legge F, Pisconti S, Scambia G. Phase II study on pemetrexed in advanced and/or recurrent cervical cancer patients: a MITO study. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.5515] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Savelli L, Ceccarini M, Ludovisi M, Fruscella E, De Iaco PA, Salizzoni E, Mabrouk M, Manfredi R, Testa AC, Ferrandina G. Preoperative local staging of endometrial cancer: transvaginal sonography vs. magnetic resonance imaging. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2008; 31:560-566. [PMID: 18398926 DOI: 10.1002/uog.5295] [Citation(s) in RCA: 122] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
OBJECTIVES To compare the accuracy of transvaginal sonography (TVS) and magnetic resonance imaging (MRI) in the preoperative staging of endometrial carcinoma. METHODS This was a prospective study in which 74 women consecutively diagnosed with endometrial carcinoma were examined using TVS by physicians trained in gynecological sonography and MRI by radiologists with a special interest in gynecology. All patients underwent surgical-pathological staging after removal of the uterus, adnexa and pelvic lymph nodes. Sensitivity, specificity, and positive and negative predictive values were calculated for each imaging modality with regard to detection of neoplastic invasion of the outer half of the myometrium and cervical involvement. RESULTS TVS and MRI performed equally well in the preoperative staging of endometrial cancer, with no statistically significant differences between the two techniques. The sensitivity, specificity, positive and negative predictive values, and overall diagnostic accuracy for TVS in the evaluation of myometrial infiltration were 84%, 83%, 79%, 88% and 84%, respectively. Respective values for MRI were 84%, 81%, 77%, 87% and 82%. The corresponding statistics for detection of cervical involvement were 93%, 92%, 72%, 98% and 92% for TVS; and 79%, 87%, 58%, 95% and 85% for MRI. CONCLUSIONS When carried out by expert practitioners, TVS shows good accuracy in the local staging of endometrial carcinoma. Because of its high costs, MRI should be offered only to those in whom TVS produces images of poor quality.
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Testa AC, Mancari R, Di Legge A, Mascilini F, Salutari V, Scambia G, Ferrandina G. The 'lead vessel': a vascular ultrasound feature of metastasis in the ovaries. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2008; 31:218-221. [PMID: 18254156 DOI: 10.1002/uog.5251] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVE To investigate, in a series of metastatic and primary invasive ovarian lesions examined by color Doppler, the prevalence of a main peripheral vessel penetrating into the central part of the ovarian mass with a tree-shaped morphology, defined as the 'lead vessel'. METHODS This was a retrospective study of 31 patients with histopathologically confirmed metastatic involvement of the ovary and 106 patients with confirmed primary invasive ovarian carcinoma, who had undergone standardized ultrasound examination, with established definitions of ultrasound characteristics. We retrieved sonographic images and videoclips, focusing on the detection of the lead vessel. RESULTS The presence of the lead vessel was detected in 11/31 (35.4%) metastatic ovarian tumors, and in only two (0.01%) cases of primary ovarian carcinoma (P = 0.0001). At color Doppler analysis, metastatic ovarian lesions were characterized by significantly lower pulsatility index (P = 0.0001) and resistance index (P = 0.0001) values, and significantly higher peak systolic velocity (P = 0.0002) and time-averaged maximum velocity (P = 0.04) values, when compared with primary ovarian carcinomas. The lead vessel was detected in 11/21 (52%) solid metastatic lesions and in no cases of multilocular or multilocular-solid lesions (P = 0.008). CONCLUSION The lead vessel is a novel sonographic feature of vascular morphology in solid ovarian metastases. The more frequent observation of this feature in metastatic ovarian tumors compared with primary invasive ovarian carcinomas warrants further investigation in order to explore its potential role in the diagnosis of metastatic ovarian masses.
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Lorusso D, Ferrandina G, Pagano L, Gagliardi M, Scambia G. Successful Pregnancy in Stage IE Primary Non-Hodgkin’s Lymphoma of Uterine Cervix Treated with Neoadjuvant Chemotherapy and Conservative Surgery. Oncology 2008; 72:261-4. [DOI: 10.1159/000113018] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2007] [Accepted: 07/13/2007] [Indexed: 11/19/2022]
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Ferrandina G, Scambia G, Legge F, Petrillo M, Salutari V. Ovarian cancer patients with “node-positive-only” Stage IIIC disease have a more favorable outcome than Stage IIIA/B. Gynecol Oncol 2007; 107:154-6. [PMID: 17614126 DOI: 10.1016/j.ygyno.2007.05.016] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2007] [Accepted: 05/10/2007] [Indexed: 11/19/2022]
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Ferrandina G, Bonanno G, Pierelli L, Perillo A, Procoli A, Mariotti A, Corallo M, Martinelli E, Rutella S, Paglia A, Zannoni G, Mancuso S, Scambia G. Expression of CD133-1 and CD133-2 in ovarian cancer. Int J Gynecol Cancer 2007; 18:506-14. [PMID: 17868344 DOI: 10.1111/j.1525-1438.2007.01056.x] [Citation(s) in RCA: 151] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Cancer stem cells have been isolated from several solid tumors including prostate, colon, liver, breast, and ovarian cancer. Stem cells isolated from nervous system and prostate express CD133 antigen, which is widely used to isolate hematopoietic stem and progenitor cells. The aims of this study were to investigate the expression of the CD133-1 and CD133-2 epitopes in primary ovarian tumors and to biologically characterize CD133(+) ovarian cancer cells, also according to clinicopathologic parameters. Tissue specimens were obtained at primary surgery from 41 ovarian carcinomas; eight normal ovaries and five benign ovarian tumors were also collected. Flow cytometry with monoclonal antibodies against CD133-1 and CD133-2 epitopes was employed. FACS (fluorescence activated cell sorting) analysis enabled the selection of CD133(+) cells, whose epithelial origin was confirmed by immunofluorescence analysis with monoclonal anti-cytokeratin 7. CD133(+) cells gave rise to a 4.7 +/- 0.9-fold larger number of colonies than that documented in CD133(-) population (P < 0.001). Moreover, CD133(+) cells showed an enhanced proliferative potential compared to CD133(-) cells. The percentages of CD133-1- and CD133-2-expressing cells were significantly lower in normal ovaries/benign tumors with respect to those in ovarian carcinoma. Both the percentages of CD133-1- and CD133-2-expressing cells were significantly lower in omental metastases than in primary ovarian cancer (P = 0.009 and 0.007 for CD133-1- and CD133-2-expressing cells, respectively). There seems not to be any difference in the distribution of the percentage of CD133-1- and CD133-2-expressing cells according to clinicopathologic parameters and response to primary chemotherapy. CD133-1 and CD133-2 may be useful in order to select and enrich the population of CD133(+) ovarian tumor cells, which are characterized by a higher clonogenic efficiency and proliferative potential.
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Ferrandina G, Zannoni GF, Martinelli E, Vellone V, Prisco MG, Scambia G. Endometrial carcinoma recurring as carcinosarcoma: Report of two cases. Pathol Res Pract 2007; 203:677-81. [PMID: 17646054 DOI: 10.1016/j.prp.2007.05.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2007] [Revised: 05/01/2007] [Accepted: 05/07/2007] [Indexed: 11/17/2022]
Abstract
Endometrial carcinosarcoma is a rare, aggressive disease, accounting for approximately 3% of all uterine neoplasms. The emergence of sarcomatous elements is considered the evolution of subclones arising from high grade endometrial carcinomas. Here, we report two cases of primary endometrial carcinomas recurring as carcinosarcoma. Case 1. a 58-year-old postmenopausal woman diagnosed to have a poorly differentiated endometrial endometrioid adenocarcinoma (FIGO stage IB) developed an intra-abdominal recurrence of disease after 17 months from diagnosis. Histopathological analysis documented a biphasic neoplasia consisting of an epithelial (grade 3 endometrial endometrioid adenocarcinoma) and a sarcomatous component. Salvage chemotherapy with cisplatin, ifosfamide, epirubicin, and then with taxotere was attempted. The patient died after 2 months. Case 2. A 56-year-old woman with a diagnosis of grade 3 endometrial adenosquamous carcinoma of the endometrium (FIGO stage IIIA) experienced pelvic recurrence after five months from completion of chemotherapy. Definitive histology was malignant mixed mesodermal tumor with focal areas of chondrosarcomatous elements. The patient was triaged to exclusive concomitant chemoradiotherapy and salvage chemotherapy. The patient died after 3 months. We describe two cases of high grade endometrial carcinomas recurring as carcinosarcoma, thus providing evidence that the metaplastic sarcomatous evolution is a very rare event which can occur in patients with anaplastic endometrial cancer.
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Ferrandina G, Legge F, Fagotti A, Fanfani F, Distefano M, Morganti A, Cellini N, Scambia G. Preoperative concomitant chemoradiotherapy in locally advanced cervical cancer: safety, outcome, and prognostic measures. Gynecol Oncol 2007; 107:S127-32. [PMID: 17727936 DOI: 10.1016/j.ygyno.2007.07.006] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2007] [Accepted: 07/06/2007] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To evaluate the morbidity, and the therapeutic value of surgery after chemoradiation in a large series of locally advanced cervical cancers (LACC). The prognostic role of different clinico-pathological factors has been also evaluated. METHODS Between October 1997 and October 2006, 161 LACC patients were treated at both the Gynecologic Oncology Units of the Catholic University of Rome and Campobasso. Radiotherapy was administered to the whole pelvic region in combination with cisplatin and 5-fluorouracil. Radical surgery was performed 5-6 weeks after the end of the treatment. RESULTS A clinical complete/partial response was observed in 153 patients and radical surgery was performed in 152 cases. The overall rate of surgical complications was 33% with 15 (10%) patients experiencing severe toxicities. At pathological examination 111 of 152 patients (73%) showed absent/microscopic residual disease. With a median follow-up of 28 months, the 5-year disease free-survival (DFS) was 83% and the 5-year overall survival (OS) 90%. Advanced FIGO (Federation Internationale de Gynecolgie et d'Obstetrique) stage, pathological response and lymph node involvement were found significantly associated with clinical outcome. CONCLUSIONS We confirmed in a larger series the safety and efficacy of this multimodal approach in the treatment of LACC. The pathological assessment of response can allow not only a tailored surgery in selected patients, but also the identification of patients with higher risk of recurrence to be submitted to adjuvant therapies.
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Fagotti A, Ferrandina G, Paris I, Mari A, Legge F, Fanfani F, Facchini G, Scambia G. Radical surgery (RS) plus intraperitoneal hyperthermic perfusion (IPHP) with oxaliplatin followed by intravenous docetaxel in the treatment of peritoneal carcinosis from platinum-sensitive recurrent ovarian cancer (OC): A pilot study. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.16077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
16077 Background: Much attention has been focused on the efficacy of radical surgery (RS) plus intraperitoneal hyperthermic perfusion (IPHP) in peritoneal carcinosis from recurrent OC. Methods: A pilot study aimed at analyzing the feasibility, morbidity, and toxicity of RS/IPHP and adjuvant chemotherapy has been carried out. Patients with recurrent, platinum-sensitive OC (PFI->6 months), have been enrolled. RS has been performed with peritonectomy procedures. The perfusion of the abdominal cavity has been achieved using 2 liters/m2 of 5% dextrose solution with oxaliplatin 460 mg/m2, preheated (41.5°C), and infused through the closed abdomen technique. After RS/IPHP, patients have received systemic chemotherapy with docetaxel (75 mg/mq), day 1, every 21 days, for 6 cycles. Results: As of December 2006, 14 patients underwent RS/IPHP: median age was 48.5 yrs (range 34–62). Ten (71.4%) patients had an ECOG PS=0. Median PFI was 24 months (range 7–72). TMedian value of PCI was 6 (range 2–10). Completeness of cytoreduction was 0 in 12 cases and 1 in 2 cases. Median EBL was 700 cc (range 400–1,600) and median number of blood transfusion was 3 (range 0–11). Median length of hospitalization was 15.5 days (range 8–27). We documented 3 cases of sepsis, 1 case of wound dehiscence requiring surgical intervention, 1 case of pleural effusion requiring thoracentesis, and 6 cases of post-operative haemorrhage, treated with surgical re-intervention (n=1), endoscopic cauterization (n=3), or blood transfusions (n=2). Ten patients underwent chemotherapy (total number of cycles= 49): grade 3 and 4 leukopenia occurred in 1, and 2 cases. Three patients (21.4%) experienced severe onicolysis and conjunctivitis. No deaths from this regimen was registered. With a median follow up of 7 months (range 1–18), 2 progressions of disease were observed. Conclusions: RS/IPHP utilizing intraperitoneal oxaliplatin followed by i.v. adjuvant docetaxel was shown to be a feasible approach to peritoneal recurrence of ovarian cancer. No significant financial relationships to disclose.
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Ferrandina G, Lorusso D, Pignata S, Breda E, Savarese A, Nardi M, Scaltriti L, Ludovisi M, Scambia G. A randomized phase III study of gemcitabine (GEM) versus pegylated liposomal doxorubicin (PLD) in progressive/recurrent ovarian cancer (OC). J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.lba5506] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
LBA5506 Background: This multi-center Phase III study was designed to compare the efficacy and safety of PLD vs GEM in ovarian cancer (OC) patients relapsing within 12 months from platinum/paclitaxel treatment. Methods: Recurrent OC patients failing only one line of platinum/paclitaxel regimen with a platinum-free interval (PFI) ≤12 months, and with measurable or evaluable disease were eligible. Patients were randomized to receive PLD 40 mg/m2 d1 over 1 hr q 4 wk versus GEM 1,000 mg/m2 d1,8,15 over 30 min q 4 wk. The primary endpoint was time to progression (TTP), with overall survival (OS), overall response rate (ORR), safety/toxicity, and quality of life (QoL) as secondary endpoints. A total of 147 patients was calculated to be required (alpha=0.05, beta=0.80) in order to detect an increase in median TTP from 12 to 19 weeks in control (PLD) versus experimental (GEM) arm. Results: As of December 2006, 147 patients were enrolled; 74 and 73 patients were randomized to PLD versus GEM, respectively: overall, median age was 65 yrs (range 28–80); 69 (46.9%) patients had a PFI < 6 months, while 78 (53.1%) had a PFI between 6–12 months. response evaluation was possible in 129 cases: in PLD arm, the ORR was 15.9%, compared to an ORR=28.3% in GEM arm, p value=0.13). With a median follow up of 9 months, there was no difference in TTP between PLD and GEM arms (median TTP=16 versus 20 weeks, respectively; p value=0.44). Median OS was 56 weeks in PLD patients versus 50 weeks in GEM arm (p value=0.17). Total number of cycles was 301 in PLD arm, and 275 in GEM arm. Grade 3–4 leukopenia was documented in 8.7% of patients allocated to PLD versus 22.0% of patients administered GEM (p value=0.03); no difference in the distribution of severe anemia and thrombocytopenia was observed. There was no difference in non hematological toxicity. A total of 121 patients were considered for QoL data analysis: a trend to a better global QoL score was documented in PLD arm. (p value=0.015) Conclusions: PLD and GEM show similar activity in OC recurring within 12 months from primary treatment. No significant financial relationships to disclose.
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Pignata S, Scambia G, Pisano C, Breda E, Di Maio M, Greggi S, Ferrandina G, Lorusso D, Zagonel V, Febbraro A, Riva N, De Rosa V, Gallo C, Perrone F. A multicentre phase II study of carboplatin plus pegylated liposomal doxorubicin as first-line chemotherapy for patients with advanced or recurrent endometrial carcinoma: the END-1 study of the MITO (Multicentre Italian Trials in Ovarian Cancer and Gynecologic Malignancies) group. Br J Cancer 2007; 96:1639-43. [PMID: 17486128 PMCID: PMC2359926 DOI: 10.1038/sj.bjc.6603787] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Anthracyclines and platinum derivates are active drugs for advanced endometrial carcinoma (AEC), but new schedules with higher efficacy and better tolerability are needed. A phase II study was conducted to describe activity and tolerability of carboplatin (C)+pegylated liposomal doxorubicin (PLD) in patients with AEC. Patients with chemonaive AEC, PS ⩽2, aged <75 years, with at least one measurable lesion were eligible. Treatment was C (area under curve 5)+PLD (40 mg m−2) on day 1 every 4 weeks, up to six cycles. Forty-two patients were needed in a single-stage design, with at least 13 objective responses to define the treatment active. Forty-two patients were enrolled. Median age was 64 years (31–74). A total of 64% of patients were recurrent while 36% were advanced. Three complete (7%) and 22 partial responses (52%) were observed, for an overall response rate of 59.5% (95% exact CI: 43.3–74.3). One death potentially related to treatment was recorded (death at home for unknown reasons after 6th cycle). Other relevant toxicities (% of patients) were grade 3/4 neutropaenia 33%/14%, febrile neutropaenia 5%, grade 3/4 thrombocytopaenia 17%/5%, grade 3/4 anaemia 31%/2%. Skin toxicity was mild: grade 1 14%, grade 2 10%, grade 3 5%. Hair loss: complete 5%, partial 12%. The combination of carboplatin and PLD shows good activity and favourable toxicity as first-line chemotherapy of patients with AEC, deserving further studies in this setting.
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97
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Testa AC, Timmerman D, Exacoustos C, Fruscella E, Van Holsbeke C, Bokor D, Arduini D, Scambia G, Ferrandina G. The role of CnTI-SonoVue in the diagnosis of ovarian masses with papillary projections: a preliminary study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2007; 29:512-6. [PMID: 17444549 DOI: 10.1002/uog.4013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
OBJECTIVES To describe sonographically the distribution patterns of a second-generation contrast agent in the microcirculation of unilocular and multilocular ovarian masses with papillary projections, and to investigate whether qualitative evaluation of the passage of the contrast agent can improve the performance of sonography in distinguishing between benign and malignant masses with papillary projections. METHODS Thirty-three patients with unilocular or multilocular ovarian masses with papillary projections were enrolled into the study in three clinical centers. The contrast-enhanced transvaginal examination was performed using 'Contrast Tuned Imaging' (CnTI) technology and SonoVue ultrasound contrast agent. RESULTS Twenty-four (73%) lesions were benign, eight (24%) were borderline ovarian tumors, and one patient presented with an endometrioid ovarian adenocarcinoma. On color and power Doppler examinations the presence of vessels was demonstrated in 17 papillary projections, while on CnTI-SonoVue examination, the presence of vessels was shown in these 17 and in six additional cases. In all cases with absent papillary perfusion after SonoVue intravenous injection, the cyst wall appeared unequivocally regular. The sensitivity and specificity of conventional color Doppler examination with regard to malignancy were 100% and 67% and the positive and negative likelihood ratios were 3.03 and 0.16, respectively. For the contrast-enhanced examination the corresponding values were 100%, 42%, 1.7 and 0.26. The difference in specificity was statistically significant (P<0.05) because 14 cases, in which papillary perfusion was detected after SonoVue injection, proved to be benign on pathological examination. CONCLUSION Qualitative evaluation of blood circulation in papillary projections using CnTI-SonoVue examination does not improve the discrimination of benign from borderline/malignant ovarian masses with papillary projections.
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98
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Testa AC, Ferrandina G, Timmerman D, Savelli L, Ludovisi M, Van Holsbeke C, Malaggese M, Scambia G, Valentin L. Imaging in gynecological disease (1): ultrasound features of metastases in the ovaries differ depending on the origin of the primary tumor. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2007; 29:505-11. [PMID: 17444565 DOI: 10.1002/uog.4020] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
OBJECTIVE To describe the gray-scale and color Doppler ultrasound findings of metastatic tumors in the ovary according to the origin of the primary tumor. METHODS Information was retrieved retrospectively from 67 patients who had undergone preoperative transvaginal gray-scale and color Doppler ultrasound examination and who were found subsequently to have metastatic tumors in their ovaries. In all women the ultrasound information had been collected prospectively using a standardized examination technique and predefined definitions of ultrasound characteristics. Stored ultrasound images were used only to describe retrospectively the external surface of the metastatic tumors. Information on presenting symptoms and on whether the patient had been treated for a malignancy in the past was retrieved retrospectively from patient records. RESULTS Most (95%) ovarian metastases were solid, multilocular-solid or multilocular. Almost all (38/41, 93%) metastases that derived from the stomach, breast, lymphoma or uterus were solid, while most (16/22, 73%) metastases deriving from the colon, rectum, appendix or biliary tract were multilocular or multilocular-solid (P<0.0001). Metastases that derived from the colon, rectum, appendix or biliary tract were larger compared with those from the stomach, breast, lymphoma or uterus (median maximum diameter, 122 (range, 16-200) mm vs. 71 (range, 27-170) mm, P=0.02). In addition, irregular external borders were more common (19/22 (86%) vs. 19/41 (46%), P=0.002), as were papillary projections (6/22 (27%) vs. 2/41 (5%), P=0.011). They also appeared to be less vascularized, with 64% (14/22) manifesting moderate-to-abundant vascularization at color Doppler examination in comparison to 88% (36/41) of the ovarian metastases from stomach, breast, lymphoma or uterus (P=0.024). CONCLUSION Ovarian metastases derived from lymphoma or from tumors in the stomach, breast and uterus are solid in almost all cases, whereas those derived from the colon, rectum or biliary tract manifest more heterogeneous morphological patterns, most being multicystic with irregular borders.
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Ferrandina G, Ludovisi M, De Vincenzo R, Salutari V, Lorusso D, Colangelo M, Prantera T, Valerio MR, Scambia G. Docetaxel and oxaliplatin in the second-line treatment of platinum-sensitive recurrent ovarian cancer: a phase II study. Ann Oncol 2007; 18:1348-53. [PMID: 17470449 DOI: 10.1093/annonc/mdm136] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND A prospective phase II study was conducted to evaluate the efficacy and toxicity of the combination docetaxel (Taxotere) (DTX) and oxaliplatin (OXA) in ovarian cancer patients recurring after a platinum-free interval (PFI) >12 months. PATIENTS AND METHODS DTX, 75 mg/m(2), was administered by 60 min i.v. infusion, followed by OXA, 100 mg/m(2), given by a 2 h i.v., on day 1 every 21 days. RESULTS From October 2003 to June 2006, 43 ovarian cancer patients were enrolled. Median PFI was 26 months. All patients were available for response evaluation: 17 complete responses and 12 partial responses were registered, for an overall response rate of 67.4%. The median response duration was 10 months. Stable disease was documented in 11 patients (median duration = 5.5 months). The median time to progression and overall survival were 14 and 28 months. A total of 259 courses were administered. Grade 3-4 leukopenia was documented in 32.5% of the patients, while no case of severe anemia and thrombocytopenia was observed. Grade 3-4 neurotoxicity and grade 2 alopecia were observed in 9.3% and 34.9% of cases, respectively. CONCLUSION DTX/OXA combination is an active regimen with a favorable toxicity profile, for treatment of recurrent platinum-sensitive ovarian cancer patients.
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Legge F, Eaton D, Molife R, Ferrandina G, Judson I, de Bono J, Kaye S. Participation of patients with gynecological cancer in phase I clinical trials: two years experience in a major cancer center. Gynecol Oncol 2006; 104:551-6. [PMID: 17064758 DOI: 10.1016/j.ygyno.2006.09.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2006] [Revised: 09/11/2006] [Accepted: 09/12/2006] [Indexed: 11/27/2022]
Abstract
OBJECTIVES This study aims at analyzing the clinico-demographic features that influence the recruitment of gynecological cancer (GC) patients to phase I trials. The possible clinical benefit to patients resulting from the participation in these trials has been also investigated. METHODS We performed a retrospective analysis of GC patients referred to the Phase I Unit of the Royal Marsden Hospital in Sutton (Surrey, UK), over 2 years. RESULTS Overall 68 GC patients were referred, and subsequently 32 (47.1%) enrolled. The percentage of patients enrolled increased as the distance to travel between the patient's residence and the hospital shortened (8.3% through 47.8% to 60.8%, for travel time >2, 1-2 or < or =1 h, respectively; p=0.008). Better performance status (PS) was found to be associated with higher enrollment rate with percentages increasing from 0 through 51.2 to 58.8 in cases with PS> or =2, PS=1, PS=0, respectively (p=0.015). Among the biochemical parameters, only hepatobiliary dysfunction was found to be associated with lower enrollment (p=0.012). Minimal response/disease stabilization was observed in 11 patients (34.4%). An increased median survival following the first visit was observed in patients enrolled compared to those not enrolled (8 versus 4 months, respectively, p=0.0055). In the multivariate analysis, only PS and enrollment in trials retained an independent prognostic role (p=0.031 and p=0.040, respectively). CONCLUSIONS This study, suggesting liver function and PS as important factors influencing the recruitment of GC patients to phase I trials could guide referral of patients to phase I Units. Moreover, the practical limitations imposed by long distance travel, together with the potential clinical benefit due to the participation to these trials, should encourage more investigators to develop phase I units in major cancer centers.
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