51
|
Vaidya AP, Littell R, Krasner C, Duska LR. Treatment of uterine papillary serous carcinoma with platinum-based chemotherapy and paclitaxel. Int J Gynecol Cancer 2006; 16 Suppl 1:267-72. [PMID: 16515602 DOI: 10.1111/j.1525-1438.2006.00413.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Uterine papillary serous carcinoma (UPSC) is more aggressive than endometrioid endometrial cancer, as it often presents with advanced disease and follows a pattern of spread that resembles the serous carcinoma of the ovary. There exists little data on evaluating the combination of carboplatin and paclitaxel in UPSC. Institutional Review Board permission was obtained for a retrospective review. Tumor registry search was used to identify all patients with UPSC from 1990 to 2003. Charts were retrospectively evaluated from patients who had received at least three cycles of carboplatin and paclitaxel as first-line chemotherapy. Only patients with histologically confirmed UPSC who were treated first line with carboplatin/paclitaxel chemotherapy were included. Nineteen patients with UPSC were identified, who were treated with carboplatin and paclitaxel in the first-line adjuvant setting after initial surgical cytoreduction. All patients received at least three cycles, with 12 of the 19 patients receiving six cycles. Five patients were treated with consolidation radiotherapy following first-line chemotherapy. Mean age was 69 years (range 55-88). The majority of patients had stage III disease (n= 11). Mean follow-up for the group was 29.5 months (7-76 months). A median progression-free interval of 12 months was seen across the entire cohort. Fourteen patients achieved a complete response following chemotherapy. The results of Gynecologic Oncology Group protocol 122 suggest that patients with advanced endometrial cancer have an improved progression-free survival when treated primarily with chemotherapy rather than radiation therapy. The results of our study show a high response rate to paclitaxel/carboplatin outpatient chemotherapy in a group of patients historically believed to have chemoresistant disease. Further prospective study of this regimen is planned.
Collapse
Affiliation(s)
- A P Vaidya
- Division of Gynecologic Oncology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
| | | | | | | |
Collapse
|
52
|
Steed H, Manchul L, Rosen B, Fyles A, Lockwood G, Laframboise S, Murphy J, Milosevic M, Chapman W, Oza AM. Uterine papillary serous carcinoma: evaluation of multimodality treatment with abdominopelvic radiotherapy and chemotherapy. Int J Gynecol Cancer 2006; 16 Suppl 1:278-85. [PMID: 16515604 DOI: 10.1111/j.1525-1438.2006.00420.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The aim of this study was to compare overall survival (OS), progression-free survival (PFS), and relapse patterns between different modalities of treatment for uterine papillary serous carcinoma (UPSC). A retrospective review of 124 patients with pathologically confirmed UPSC was performed, of whom, 97 patients were eligible for study. Postoperative treatment groups included adjuvant radiotherapy consisting of whole abdomen and a pelvic boost (abdominopelvic radiotherapy [APRT]) (55 patients), paclitaxel and carboplatin chemotherapy (CT) for six cycles followed by APRT (18 patients), CT only (5 patients), and 19 patients were observed without postoperative adjuvant therapy. Three-year OS was 81% and 63% for the CT followed by APRT and APRT alone, respectively (P= 0.11). After controlling for stage, the group treated with APRT alone had significantly decreased OS and PFS compared to the CT/APRT group (HR 3.6; 1.3-9.8; P= 0.01) and (HR 2.9; 95% CI 1.1-7.3; P= 0.03), respectively. Within the limitations of a retrospective study, the results of this study indicate that multimodality postoperative treatment with paclitaxel and a platinum-based CT followed by APRT may increase the survival of patients with UPSC. However, further prospective studies using these combined modalities are needed to confirm these findings.
Collapse
Affiliation(s)
- H Steed
- Department of Gynecology Oncology, Princess Margaret Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | | | | | | | | | | |
Collapse
|
53
|
Randall ME, Filiaci VL, Muss H, Spirtos NM, Mannel RS, Fowler J, Thigpen JT, Benda JA. Randomized Phase III Trial of Whole-Abdominal Irradiation Versus Doxorubicin and Cisplatin Chemotherapy in Advanced Endometrial Carcinoma: A Gynecologic Oncology Group Study. J Clin Oncol 2006; 24:36-44. [PMID: 16330675 DOI: 10.1200/jco.2004.00.7617] [Citation(s) in RCA: 612] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Purpose To compare whole-abdominal irradiation (WAI) and doxorubicin-cisplatin (AP) chemotherapy in women with stage III or IV endometrial carcinoma having a maximum of 2 cm of postoperative residual disease. Patients and Methods Four hundred twenty-two patients were entered onto this trial. Of 396 assessable patients, 202 were randomly allocated to receive WAI, and 194 were allocated to receive AP. Irradiation dosage was 30 Gy in 20 fractions, with a 15-Gy boost. Chemotherapy consisted of doxorubicin 60 mg/m2 and cisplatin 50 mg/m2 every 3 weeks for seven cycles, followed by one cycle of cisplatin. Results Most patient and tumor characteristics were well balanced. The median patient age was 63 years; 50% had endometrioid tumors. Median follow-up time was 74 months. The hazard ratio for progression adjusted for stage was 0.71 favoring AP (95% CI, 0.55 to 0.91; P < .01). At 60 months, 50% of patients receiving AP were predicted to be alive and disease free when adjusting for stage compared with 38% of patients receiving WAI. The stage-adjusted death hazard ratio was 0.68 (95% CI, 0.52 to 0.89; P < .01) favoring AP. Moreover, at 60 months and adjusting for stage, 55% of AP patients were predicted to be alive compared with 42% of WAI patients. Greater acute toxicity was seen with AP. Treatment probably contributed to the deaths of eight patients (4%) on the AP arm and five patients (2%) on the WAI arm. Conclusion Chemotherapy with AP significantly improved progression-free and overall survival compared with WAI. Nevertheless, further advances in efficacy and reduction in toxicity are clearly needed.
Collapse
Affiliation(s)
- Marcus E Randall
- Leo W. Jenkins Cancer Center, Brody School of Medicine at East Carolina University, Greenville, NC, USA
| | | | | | | | | | | | | | | |
Collapse
|
54
|
Kashima K, Aoki Y, Yahata T, Tanaka K. Complete response to docetaxel and carboplatin combination chemotherapy for a stage IV uterine papillary serous carcinoma: a case report. Int J Gynecol Cancer 2005; 15:1199-202. [PMID: 16343213 DOI: 10.1111/j.1525-1438.2005.00197.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
We report a case of a stage IV uterine papillary serous carcinoma (UPSC) with multiple organ metastases. The patient was treated with docetaxel and carboplatin combination chemotherapy. After five courses, uterine tumor, Douglas tumor, lymphadenopathy, and distant metastases on magnetic resonance imaging or computed tomography scan were completely resoluted. Moreover, endometrial biopsy showed no carcinoma tissues after six courses. We suggest that this regimen may be effective for treatment of advanced-stage UPSC.
Collapse
Affiliation(s)
- K Kashima
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
| | | | | | | |
Collapse
|
55
|
Hamilton CA, Liou WS, Osann K, Berman ML, Husain A, Teng NN, Kapp DS, Chan JK. Impact of adjuvant therapy on survival of patients with early-stage uterine papillary serous carcinoma. Int J Radiat Oncol Biol Phys 2005; 63:839-44. [PMID: 16199314 DOI: 10.1016/j.ijrobp.2005.03.028] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2005] [Revised: 03/16/2005] [Accepted: 03/17/2005] [Indexed: 11/22/2022]
Abstract
PURPOSE To determine the efficacy of adjuvant therapy in patients with early-stage uterine papillary serous carcinoma. METHODS AND MATERIALS Data were collected on all surgically staged Stage I-II uterine papillary serous carcinoma patients. Statistical analyses were performed using the Kaplan-Meier and Cox proportional hazards regression methods. RESULTS Of 68 patients, 50 had Stage I and 18 had Stage II disease; 35 underwent adjuvant treatment, including radiotherapy in 26, chemotherapy in 7, and combined RT and chemotherapy in 2. The remaining 33 were treated expectantly. The median follow-up was 56 months (range 1-173). The 5-year overall survival rate was 69%. Of 19 patients with disease limited to the endometrium, 10 received no additional therapy, 3 of whom developed recurrence. However, all 9 women who underwent adjuvant treatment remained free of disease. Patients receiving adjuvant therapy with chemotherapy or radiotherapy had a prolonged 5-year overall and disease-free survival compared with those who were treated expectantly (85% vs. 54%, p = 0.002 for overall survival and 85% vs. 49%, p = 0.01 for disease-free survival). In multivariate analysis, adjuvant therapy (p = 0.035) and the absence of lymphovascular space invasion (p = 0.001) remained as independent prognostic factors for improved survival. CONCLUSION Adjuvant therapy with chemotherapy or radiotherapy improves the survival of women with early-stage uterine papillary serous carcinoma.
Collapse
Affiliation(s)
- Chad A Hamilton
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | | | | | | | | | | | | | | |
Collapse
|
56
|
Kelly MG, O'malley DM, Hui P, McAlpine J, Yu H, Rutherford TJ, Azodi M, Schwartz PE. Improved survival in surgical stage I patients with uterine papillary serous carcinoma (UPSC) treated with adjuvant platinum-based chemotherapy. Gynecol Oncol 2005; 98:353-9. [PMID: 16005947 DOI: 10.1016/j.ygyno.2005.06.012] [Citation(s) in RCA: 145] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2005] [Revised: 05/25/2005] [Accepted: 06/01/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Uterine papillary serous carcinoma (UPSC) is an aggressive form of endometrial cancer characterized by a high recurrence rate and a poor prognosis. Prior studies evaluating treatment of UPSC have been limited by small numbers of patients and inclusion of partially staged patients. The purpose of this study was to evaluate the efficacy of adjuvant platinum-based chemotherapy and vaginal cuff radiation in a large cohort of surgical stage I UPSC patients. METHODS We retrospectively reviewed 74 stage I patients with UPSC who underwent complete surgical staging at our institution between 1987 and 2004. RESULTS Stage IA patients were divided into two groups: patients with no cancer in the hysterectomy specimen (defined as no residual uterine disease) and patients with cancer in the hysterectomy specimen (defined as residual uterine disease). Stage IA patients with no residual uterine disease had no recurrences, regardless of adjuvant therapy (n = 12). Stage IA patients with residual uterine disease who were treated with platinum-based chemotherapy had no recurrences (n = 7). However, 6 of 14 (43%) stage IA patients with residual uterine disease who did not receive chemotherapy recurred. The 15 patients with stage IB UPSC who received platinum-based chemotherapy had no recurrences but 10 of the 13 (77%) stage IB patients who did not receive chemotherapy recurred. One of the 7 patients with stage IC UPSC who received platinum-based chemotherapy recurred and 4 of the 5 (80%) stage IC patients who did not receive chemotherapy recurred. Overall platinum-based chemotherapy was associated with improved disease-free survival (P < 0.01) and improved overall survival (P < 0.05) in patients with stage I UPSC. None of the 43 patients who received radiation to the vaginal cuff recurred locally, but 6 of the 31 (19%) patients who were not treated with vaginal radiation recurred at the cuff. CONCLUSIONS Platinum-based chemotherapy improves the disease-free and overall survival of patients with stage I UPSC and vaginal cuff radiation provides local control. Stage IA UPSC patients with no residual uterine disease can be observed but concomitant platinum-based chemotherapy and vaginal cuff radiation (referred to as chemoradiation) should be offered to all other stage I UPSC patients.
Collapse
Affiliation(s)
- Michael G Kelly
- Division of Gynecology Oncology, Department of Obstetrics and Gynecology and Pathology, Yale University School of Medicine, New Haven, CT 06520-8063, USA.
| | | | | | | | | | | | | | | |
Collapse
|
57
|
Abstract
Each year, endometrial cancer develops in about 142,000 women worldwide, and an estimated 42,000 women die from this cancer. The typical age-incidence curve for endometrial cancer shows that most cases are diagnosed after the menopause, with the highest incidence around the seventh decade of life. The appearance of symptoms early in the course explains why most women with endometrial cancer have early-stage disease at presentation. For all stages taken together, the overall 5-year survival is around 80%. There is a substantial prognostic difference between the histological types of endometrial cancers. The most common lesions (type 1) are typically hormone sensitive and low stage and have an excellent prognosis, whereas tumours of type 2 are high grade with a tendency to recur, even in early stage. The cornerstone of treatment for endometrial cancer is surgery, which not only is important for staging purposes but also enables appropriate tailoring of adjuvant treatment modalities that benefit high-risk patients only. We review current concepts about epidemiology, pathology, pathogenesis, risk factors and prevention, diagnosis, staging, prognostic factors, treatment, and follow-up of endometrial cancer.
Collapse
Affiliation(s)
- Frederic Amant
- Department of Obstetrics and Gynaecology, Division of Gynaecological Oncology, UZ Gasthuisberg, Katholieke Universiteit, Leuven, Belgium
| | | | | | | | | | | |
Collapse
|
58
|
Amant F, Cadron I, Fuso L, Berteloot P, de Jonge E, Jacomen G, Van Robaeys J, Neven P, Moerman P, Vergote I. Endometrial carcinosarcomas have a different prognosis and pattern of spread compared to high-risk epithelial endometrial cancer. Gynecol Oncol 2005; 98:274-80. [PMID: 15972232 DOI: 10.1016/j.ygyno.2005.04.027] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2005] [Revised: 03/18/2005] [Accepted: 04/18/2005] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The endometrial origin of uterine carcinosarcoma has recently been well established. The current study investigates whether uterine carcinosarcomas can be included in protocols on high-risk endometrial cancer, given the similarities in biologic behavior of both entities. METHODS Pathological and surgical notes of patients diagnosed with grade 3 endometrioid, carcinosarcoma, serous and clear cell endometrial cancer subtypes were retrospectively analyzed with special attention to the spread pattern of the different subtypes. Information on site of relapse and time to recurrence was obtained. RESULTS We traced 146 patients of which 9 patients were ineligible. Histological subtypes of the remaining 137 patients were as follows: 50 (37%) grade 3 endometrioid carcinoma, 54 (39%) serous or clear cell carcinoma (non-endometrioid carcinoma), and 33 (24%) carcinosarcomas. Distribution of early stage disease (I and II) was 67, 46, and 78% for grade 3 endometrioid, non-endometrioid, and carcinosarcoma, respectively. Although we could not trace differences in hematogenic and transperitoneal spread among the three subtypes, non-endometrioid and carcinosarcomas were more likely to spread to pelvic and paraaortic lymph nodes (P < 0.01). Using univariate analysis, both stage (P < 0.006, Wald statistic) and histological type appear to determine the outcome, whereas lymphovascular space infiltration (P < 0.25) and age (P < 0.07) were not significantly different between the three histological subtypes. Cox Regression multivariate analysis on 127 women suffering from the three histological subtypes suggested that both stage III-IV disease (P < 0.00001) and histological type (carcinosarcoma) (P < 0.003) were of prognostic significance [hazard ratio (CI 95%) were, respectively, 3.8 (2.1-7.0) and 3.2 (1.7-5.9)]. Analyzing cases limited to stage I-II endometrial cancer, 24/28 (86%) grade 3 endometrioid, 18/24 (75%) non-endometrioid, and 11/25 (44%) carcinosarcomas survived, suggesting a worse outcome for endometrial carcinosarcoma when compared to the other subtypes (P < 0.008, Log Rank). A higher incidence of pulmonary metastases explained the worse outcome for early stage carcinosarcoma (P < 0.006), whereas the incidence of liver metastasis, transperitoneal spread, or recurrences in lymph nodes or vagina were comparable between the three pathologic subtypes. CONCLUSIONS Although endometrial carcinosarcoma originates from epithelial cancer, the intrinsic more aggressive tumor biology suggests that this subtype should not be incorporated in studies on high-risk epithelial endometrial cancer.
Collapse
Affiliation(s)
- Frederic Amant
- Division of Gynecological Oncology, Department of Obstetrics and Gynecology, University Hospitals Leuven, Katholieke Universiteit Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
59
|
Low JSH, Wong EH, Tan HSK, Yap SP, Chua EJ, Sethi VK, Soh LT, Low J, Tay EH, Chew SH. Adjuvant sequential chemotherapy and radiotherapy in uterine papillary serous carcinoma. Gynecol Oncol 2005; 97:171-7. [PMID: 15790454 DOI: 10.1016/j.ygyno.2005.01.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2004] [Indexed: 11/16/2022]
Abstract
PURPOSE To evaluate the efficacy and toxicity of adjuvant combination of sequential chemotherapy followed by radiotherapy in uterine papillary serous carcinoma (UPSC). METHODS AND MATERIALS From April 1994 to June 2003, 26 patients (median age 61.7 years, range 46.9-78.4) with UPSC were treated with a platinum-based chemoradiation protocol after definitive surgery. 9 patients were assigned as stage I (35%), 4 were stage II (15%), 11 were stage III (42%), and 2 were stage IV (8%) according to the FIGO staging for gynecological cancers. All patients underwent total hysterectomy, salpingo-oophorectomy, pelvic +/- perioartic lymph nodes dissection/sampling, omentectomy, and peritoneal washing. The adjuvant chemoradiation protocol consists of 4 cycles of platinum-based chemotherapy followed by pelvic irradiation and vaginal vault brachytherapy. In selected stage I patients with no or minimal myometrial invasion, only vault brachytherapy was given after adjuvant chemotherapy. RESULTS After a median follow-up of 28 months (range 9-113 months), 14 (54%) patients were alive and free of disease. 12 out of these 14 patients were FIGO stage I/II. 9 patients (35%) had died (8 from distant metastases). The Kaplan-Meier 2-year and 5-year survival estimates were 69.5% and 57%, respectively. Only 4 (15%) patients had pelvic recurrence. None of the patients developed local vault recurrence. The treatment was well tolerated, only 1 patient developed congestive cardiac failure from the chemotherapy and 6 patients had grade 2 peripheral neuropathy on follow-up. CONCLUSION In our series of UPSC patients treated with adjuvant chemotherapy followed by radiotherapy, local control can be achieved in a majority of patients. Distant failure remains the major cause of mortality. Further investigations into finding a more effective systemic therapy are required if improvement in outcome for this form of uterine cancer is to be achieved.
Collapse
Affiliation(s)
- John S H Low
- Gynaecologic-Oncology Unit, Department of Radiation Oncology, National Cancer Centre, 11, Hospital Drive, S(169610), Singapore.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
60
|
Slomovitz B, Wolf J, Ramondetta L, Burke T, Lu K. Advances in the management of advanced and recurrent uterine papillary serous carcinoma. Int J Gynecol Cancer 2005. [DOI: 10.1111/j.1525-1438.2005.abst_14.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
61
|
Wong E, D'Souza DP, Chen JZ, Lock M, Rodrigues G, Coad T, Trenka K, Mulligan M, Bauman GS. Intensity-modulated arc therapy for treatment of high-risk endometrial malignancies. Int J Radiat Oncol Biol Phys 2005; 61:830-41. [PMID: 15708263 DOI: 10.1016/j.ijrobp.2004.06.253] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2004] [Revised: 06/14/2004] [Accepted: 06/30/2004] [Indexed: 11/18/2022]
Abstract
PURPOSE We developed an intensity-modulated arc therapy (IMAT) technique for the treatment of women with high-risk endometrial malignancies. In the context of multimodality therapy, nodal and tumor bed irradiation was delivered while respecting tolerance doses for critical structures. METHODS AND MATERIALS Five patients were planned and treated with the IMAT technique after hysterectomy. Computed tomographic (CT) scans for treatment planning were acquired with the tumor bed contoured as the clinical target volume (CTV(tumor_bed)) and the iliac and presacral vessels contoured as the gross tumor volume (GTV). In 2 patients the lower para-aortic nodes were included into the GTV. The small bowel, iliac crests, femoral heads, bladder, and rectum were contoured as critical organs. For the nodes, a CTV(nodes) was generated with a 7-10-mm margin around the vessels, and the planning target volume (PTV(nodes)) was generated by a further 5-mm expansion. For the tumor bed, the PTV(tumor_bed) was generated with a margin of 7-10 mm around CTV(tumor_bed). Planning constraints included adequate coverage of the tumor bed (>95% receiving > or =45 Gy) and nodes (> or =95% receiving > or =40 Gy). Arc combinations with different extents were tested, and the final plan was generated based on the balance between complexity (number of arcs), PTV coverage, and critical structure sparing. Conventional and 8-field intensity-modulated radiation therapy (IMRT) plans were generated for each patient for comparison purposes. All patients were treated with IMAT. RESULTS We found that two anterior intensity-modulated arcs (300 degrees to 30 degrees and 330 degrees to 60 degrees ) adequately treated the PTVs. Furthermore, this IMAT technique allowed sparing of small bowel and the iliac crests (marrow space) to a similar degree as the 8-field IMRT. The 8-field IMRT yielded better dose uniformity than IMAT in the target volumes; however, neither technique was as uniform as the conventional plan. In the 5 patients, IMAT treatment was well tolerated and completed as planned. CONCLUSIONS We successfully piloted an optimized intensity-modulated arc technique to treat 5 high-risk endometrial cancer patients undergoing multimodality treatment. This allowed a significant reduction in dose to bone marrow and small bowel compared with conventional techniques and was simpler to deliver than multifield IMRT.
Collapse
Affiliation(s)
- Eugene Wong
- Department of Oncology, University of Western Ontario, and London Regional Cancer Centre, 790 Commissioners Road East, London, Ontario N6A 4L6, Canada.
| | | | | | | | | | | | | | | | | |
Collapse
|
62
|
|
63
|
Shibata K, Kikkawa F, Kondo C, Mizokami Y, Kajiyama H, Ino K, Nomura S, Mizutani S. Placental leucine aminopeptidase (P-LAP) expression is associated with chemosensitivity in human endometrial carcinoma. Gynecol Oncol 2004; 95:307-13. [DOI: 10.1016/j.ygyno.2004.07.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2004] [Indexed: 11/26/2022]
|
64
|
Traina TA, Sabbatini P, Aghajanian C, Dupont J. Weekly topotecan for recurrent endometrial cancer: a case series and review of the literature. Gynecol Oncol 2004; 95:235-41. [PMID: 15385138 DOI: 10.1016/j.ygyno.2004.07.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2004] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Topotecan, a topoisomerase 1 inhibitor, has demonstrated antitumor activity in ovarian and endometrial cancers when administered daily for 5 days every 3 weeks. Recently, topotecan has been studied on a weekly dosing schedule for the treatment of ovarian cancer and found to have efficacy with reduced toxicity. The aim of this study is to review the Memorial Sloan-Kettering Cancer Center (MSKCC) experience with weekly topotecan dosing in women with recurrent endometrial cancer. We have included a review of the literature of weekly topotecan in the treatment of patients with gynecologic cancer. METHODS After Institutional Review Board (IRB) approval, we identified all women with recurrent endometrial cancer treated with topotecan at MSKCC from May 1996 to February 2004. Patients treated on a weekly schedule were assessed for toxicity and response. A review of the literature pertaining to weekly topotecan in the treatment of endometrial cancer was also performed. RESULTS Eleven patients were treated with weekly topotecan during the study period, with doses ranging from 2.5-4.0 mg/m(2) on a 2- or 3-week schedule with 1 week off. The median age of the patients was 60 years old (range, 47-76 years), and the median Karnofsky performance status was 80%. Six of the 11 patients were previously treated with more than three chemotherapy regimens and eight had received prior pelvic radiation. Ninety-seven percent of treatment doses were delivered as scheduled, and only two patients required dose reductions. One patient achieved a prolonged partial response for 54 weeks, and two patients had stabilization of disease for 15 weeks each. CONCLUSIONS Weekly topotecan has antitumor activity and is well tolerated in patients with recurrent endometrial cancer, including those patients with multiple prior treatments. Topotecan on a weekly bolus schedule should be evaluated in prospective trials to better establish its role in the treatment of recurrent endometrial cancer.
Collapse
Affiliation(s)
- Tiffany A Traina
- Developmental Chemotherapy Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA
| | | | | | | |
Collapse
|
65
|
Slomovitz BM, Broaddus RR, Schmandt R, Wu W, Oh JC, Ramondetta LM, Burke TW, Gershenson DM, Lu KH. Expression of imatinib mesylate-targeted kinases in endometrial carcinoma. Gynecol Oncol 2004; 95:32-6. [PMID: 15385107 DOI: 10.1016/j.ygyno.2004.06.052] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2003] [Revised: 05/26/2004] [Accepted: 06/10/2004] [Indexed: 01/02/2023]
Abstract
PURPOSE Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets c-Kit, Abl, and platelet-derived growth factor receptor (PDGFR). It has been shown to be an effective treatment for patients with chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors (GIST). These cancers are characterized by activating mutations of the Abl and c-Kit tyrosine kinases, respectively. To determine whether imatinib mesylate could be a potentially useful agent in the treatment of endometrial cancer, we assessed the expressions of Abl, c-Kit, and PDGFR in both primary and recurrent endometrial carcinoma. EXPERIMENTAL DESIGN We performed immunohistochemical analysis on formalin-fixed, paraffin-embedded sections from 63 patients: 33 with endometrioid endometrial carcinoma (EEC), 11 with uterine papillary serous carcinoma (UPSC), 12 with recurrent EEC, and seven with recurrent UPSC. The sections were stained with commercially available antibodies for Abl, PDGFR, and c-Kit. The sections were also stained for phosphorylated Abl and phosphorylated PDGFR. RESULTS Among the primary EEC, 28/33 (85%) stained positively for Abl and 30/33 (91%) were positive for PDGFR. Of the primary UPSC, 8/11 (73%) were positive for Abl. In addition, 8/11 (73%) of the primary UPSC tumors were positive for PDGFR. Neither the primary EEC (0/33) nor the primary UPSC (0/11) expressed c-Kit. Of the recurrent EEC tumors, 11/12 (92%) were positive for Abl expression, 12/12 (100%) were positive for PDGFR, and 2/8 (25%) were positive for c-Kit. Of the recurrent UPSC, 6/7 (86%) were positive for Abl, 7/7 (100%) were positive for PDGFR, and 2/4 (50%) for c-Kit. In addition, the majority of primary and recurrent tumors were positive for phosphorylated Abl (primary EEC, 91%; primary UPSC, 64%; recurrent EEC, 83%; recurrent UPSC, 86%), and phosphorylated PDGFR (primary EEC, 46%; primary UPSC, 40%; recurrent EEC, 58%; recurrent UPSC, 100%). Within the EEC primary tumors, the differences in kinase expression by grade of tumor were not significant except for PDGFR kinase; the lower grade tumors (1 and 2) had more PDGFR expression than the grade 3 tumors (P < 0.05). CONCLUSIONS The majority of primary and recurrent EEC, as well as primary and recurrent UPSC express Abl and PDGFR. This preclinical data suggest that imatinib mesylate may be useful in the treatment of patients with endometrial carcinoma.
Collapse
Affiliation(s)
- Brian M Slomovitz
- Department of Gynecologic Oncology, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030-4009, USA
| | | | | | | | | | | | | | | | | |
Collapse
|
66
|
Gehrig PA, Morris DE, Van Le L. Uterine serous carcinoma: a comparison of therapy for advanced-stage disease. Int J Gynecol Cancer 2004; 14:515-20. [PMID: 15228426 DOI: 10.1111/j.1048-891x.2004.14313.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Management of advanced-stage uterine serous carcinoma (USC) is uncertain, and postsurgical therapeutic options swing between radiation and chemotherapy. The aim of this study is to evaluate the utility of radiotherapy compared to platinum-based chemotherapy in women with advanced-stage USC. We retrospectively identified cases of USC at our institution. Survival distributions were calculated by the Kaplan-Meier method. Two-tailed t-tests were used to compare time to progression and time to death. We identified 24 women diagnosed with either stage III or IV USC. Time to progression for women receiving radiotherapy was 5.3 months as compared with 12.4 months for women receiving chemotherapy (P = 0.01). Mean time to death for the radiotherapy group was 8 months compared to 18 months in the chemotherapy group (P = 0.04). Kaplan-Meier survival curves were significantly different between the two groups (P = 0.01). While radiotherapy appears to control USC recurrences in the pelvis, the disease often recurs distantly. When compared to radiotherapy, platinum-based chemotherapy appears to increase disease-free survival and time to death in women with advanced-stage USC.
Collapse
Affiliation(s)
- P A Gehrig
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | | | | |
Collapse
|
67
|
Slomovitz BM, Broaddus RR, Burke TW, Sneige N, Soliman PT, Wu W, Sun CC, Munsell MF, Gershenson DM, Lu KH. Her-2/neu overexpression and amplification in uterine papillary serous carcinoma. J Clin Oncol 2004; 22:3126-32. [PMID: 15284264 DOI: 10.1200/jco.2004.11.154] [Citation(s) in RCA: 141] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
PURPOSE Uterine papillary serous carcinoma (UPSC) is an aggressive subtype of endometrial cancer characterized by early metastasis, resistance to therapy, and a high mortality rate. Little is known about the biology of these tumors. Smaller studies suggest that Her-2/neu may be involved in the tumorigenesis of this disease. The purpose of this study was to evaluate the protein expression and gene amplification of Her-2/neu in UPSC and to determine its prognostic value. PATIENTS AND METHODS Tumor tissue from 68 patients with UPSC treated at The University of Texas M.D. Anderson Cancer Center from 1989 to 2002 was available. Her-2/neu expression was evaluated by immunohistochemistry (IHC). Overexpression was defined as complete membrane staining in greater than 10% of the cells. In tumors with overexpression of Her-2/neu by IHC, fluorescence in situ hybridization (FISH) was performed to assess gene amplification. Clinical and pathologic information was obtained from medical records. RESULTS Twelve (18%) of 68 tumors demonstrated Her-2/neu overexpression. Of these, only two showed gene amplification. When evaluating all 68 patients, Her-2/neu overexpression was associated with a poorer overall survival (OS; P = .008). In our multivariate Cox proportional hazards models, Her-2/neu IHC overexpression, lymph node status, and stage were each associated with OS (P < or = .05). CONCLUSION Positive IHC overexpression of Her-2/neu was seen in 18% of UPSCs but was rarely correlated with Her-2/neu gene amplification. Overexpression of Her-2/neu was associated with a worse overall prognosis. The use of trastuzumab (Herceptin; Genentech, South San Francisco, CA) in women with UPSC should be further evaluated in a clinical trial setting.
Collapse
Affiliation(s)
- Brian M Slomovitz
- Department of Gynecologic Oncology, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd, Unit 440, Houston, TX 77030-4009, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
68
|
Markman M. Chemotherapeutic management of recurrent/metastatic uterine carcinosarcomas (malignant mixed mullerian tumors): time for a re-appraisal? J Cancer Res Clin Oncol 2004; 130:645-8. [PMID: 15300428 DOI: 10.1007/s00432-004-0597-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2004] [Accepted: 05/27/2004] [Indexed: 11/25/2022]
Abstract
PURPOSE Optimal chemotherapeutic management of recurrent/metastatic uterine carcinosarcomas remains undefined. Despite this fact, the selection of a cytotoxic anti-neoplastic drug regimen for an individual patient with this rare malignancy may substantially impact both short-term symptomatic improvement and overall quality-of-life, which includes the toxicity of therapy. PATIENTS AND METHODS Two women with metastatic uterine carcinosarcomas recently treated at the Cleveland Clinic received therapy (carboplatin/paclitaxel) directly aimed at the "adenocarcinoma" component of their mixed endometrial cancers. RESULTS Both patients achieved substantial short-term objective and subjective improvement in cancer-related signs and symptoms, while experiencing limited treatment-associated toxicities. CONCLUSION This limited experience, and additional available data, suggest it is rational to initially treat patients with recurrent/metastatic uterine carcinosarcomas with anti-neoplastic drug strategies currently employed in the management of endometrial adenocarcinomas.
Collapse
Affiliation(s)
- Maurie Markman
- University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, (Mail Box # 121), 77030, Houston, Texas 77030, USA.
| |
Collapse
|
69
|
Fleming GF, Filiaci VL, Bentley RC, Herzog T, Sorosky J, Vaccarello L, Gallion H. Phase III randomized trial of doxorubicin + cisplatin versus doxorubicin + 24-h paclitaxel + filgrastim in endometrial carcinoma: a Gynecologic Oncology Group study. Ann Oncol 2004; 15:1173-8. [PMID: 15277255 DOI: 10.1093/annonc/mdh316] [Citation(s) in RCA: 174] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND This study was performed to determine whether 24-h paclitaxel plus doxorubicin and filgrastim was superior to cisplatin plus doxorubicin in patients with endometrial cancer with respect to response, progression-free survival (PFS) and overall survival (OS). PATIENTS AND METHODS Eligible chemotherapy-naïve patients were randomly assigned to doxorubicin 60 mg/m2 intravenously (i.v.) followed by cisplatin 50 mg/m2 i.v. (arm 1, n=157) or doxorubicin 50 mg/m2 i.v. followed 4 h later by paclitaxel 150 mg/m2 i.v. over 24 h plus filgrastim 5 microg/kg on days 3-12 (arm 2, n=160). Starting doses were reduced for prior pelvic radiotherapy and age > 65 years. Both regimens were to be repeated every 3 weeks for a maximum of seven cycles. RESULTS There was no significant difference in response rate (40% versus 43%), PFS (median 7.2 versus 6 months) or OS (median 12.6 versus 13.6 months) for arm 1 and arm 2, respectively. Toxicities were primarily hematological, with 54% (arm 1) and 50% (arm 2) of patients experiencing grade 4 granulocytopenia. Gastrointestinal toxicities were similar in both arms. CONCLUSIONS Doxorubicin and 24-h paclitaxel plus filgrastim was not superior to doxorubicin and cisplatin in terms of response, PFS or survival in advanced endometrial cancer.
Collapse
Affiliation(s)
- G F Fleming
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL 60637, USA.
| | | | | | | | | | | | | |
Collapse
|
70
|
Kwon J, Ackerman I, Franssen E. The role of abdominal-pelvic radiotherapy in the management of uterine papillary serous carcinoma. Int J Radiat Oncol Biol Phys 2004; 59:1439-45. [PMID: 15275730 DOI: 10.1016/j.ijrobp.2004.01.044] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2003] [Revised: 12/05/2003] [Accepted: 01/21/2004] [Indexed: 11/24/2022]
Abstract
PURPOSE To evaluate the role of abdominal-pelvic radiotherapy (APR) as adjuvant treatment for uterine papillary serous carcinoma (UPSC). METHODS AND MATERIAL The medical records database at the Toronto-Sunnybrook Regional Cancer Centre identified 121 patients with the diagnosis of UPSC between 1980 and 2001. Fifty-nine patients received APR as adjuvant treatment. A retrospective chart review was done to evaluate recurrence rates, sites of failure, and treatment toxicity. RESULTS Of 59 patients who received APR, 30 had advanced-stage disease (Stage III or IV). Eleven had complete surgical staging. Median follow-up was 71 months. Twenty-five of 59 (42%) recurred, with a median time to relapse of 50 months. Five-year disease-free survival was 43%, and 5-year overall survival was 45%. Of the 25 who recurred, only 3 experienced a sole failure outside the irradiated volume. Thirteen women had their treatment interrupted or discontinued because of toxicity. CONCLUSIONS This single-institution study reveals that there is a high recurrence rate despite APR, especially among patients with advanced stage disease, and the majority of recurrences continue to be within the irradiated volume. The role of APR remains undefined in early disease but its effectiveness is questionable in advanced disease. Innovative strategies are needed to improve outcome in these patients.
Collapse
Affiliation(s)
- Janice Kwon
- Division of Gynecologic Oncology, University of Toronto, Toronto, Ontario, Canada
| | | | | |
Collapse
|
71
|
Hayashi M, Ueda Y, Takimoto T, Ohkura T. Undifferentiated endometrial carcinoma of the uterus: marked effect of chemotherapy with tetrahydropyranyl-adriamycin, paclitaxel, and carboplatin. Int J Gynecol Cancer 2004; 14:388-94. [PMID: 15086745 DOI: 10.1111/j.1048-891x.2004.014228.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Undifferentiated endometrial carcinoma of the uterus is rare, and is thought to show a poor prognosis. To date, there is no consensus as to the optimal chemotherapy for this carcinoma. We report a rare case of this carcinoma in a patient who was treated surgically in combination with chemotherapy using a regimen designed by us. This chemotherapy consists of tetrahydropyranyl-adriamycin, paclitaxel, and carboplatin. This regimen is called TTJ [tetrahydropryanyl-adriamycin, taxan (paclitaxel), JM-8 (carboplatin)] chemotherapy and showed a marked effect. The patient was a 52-year-old woman with a giant tumor of the uterus measuring 28 x 18 x 13 cm and weighing 3386 g. She underwent total abdominal hysterectomy with bilateral salpingo-oophorectomy and omentectomy, but residual carcinoma remained on the surface of the small intestine. Pathologically tumor tissues comprised the whole uterus except for the uterine cervix and there were tumor tissues in the omentum. She was treated with six courses of TTJ chemotherapy without major side-effects. Currently, she remains alive without metastasis 41 months after hysterectomy. This report describes a rare case of undifferentiated endometrial carcinoma of the uterus and introduces TTJ chemotherapy resulting in the remarkable effect on this carcinoma.
Collapse
Affiliation(s)
- M Hayashi
- Department of Obstetrics and Gynecology, Koshigaya Hospital, Dokkyo University School of Medicine, 2-1-50 Minami-Koshigaya, Koshigaya-shi, Saitama 343-8555, Japan.
| | | | | | | |
Collapse
|
72
|
Boruta DM, Gehrig PA, Groben PA, Bae-Jump V, Boggess JF, Fowler WC, Van Le L. Uterine serous and grade 3 endometrioid carcinomas. Cancer 2004; 101:2214-21. [PMID: 15452833 DOI: 10.1002/cncr.20645] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Serous components within endometrial carcinoma are reportedly poor prognosticators. However, to the authors' knowledge the percentage of tumors which must be comprised of a serous component in order to affect outcome is unknown. The authors compared overall survival (OS) in women with endometrial carcinomas comprised of various percentages of uterine serous carcinoma (USC) with that of women with International Federation of Gynecology and Obstetrics (FIGO) Grade 3 endometrioid carcinoma (G3EC) to determine whether outcomes varied between these two poorly differentiated histologies. METHODS Data concerning women with either G3EC or USC who were diagnosed between January 1990 and November 2000 were collected retrospectively. Cases were reviewed to confirm diagnosis and estimate the fraction of tumor comprised of USC. Variables assessed included patient age and race, tumor stage, and lymphovascular space invasion. Associations between variables were tested using the Fisher exact test. The Kaplan-Meier method was used to evaluate OS with comparisons performed using the log-rank test. RESULTS Fifty-two women with G3EC and 87 women with USC were identified. The OS of women with tumors comprised of > 50% USC was found to be significantly worse compared with women with G3EC (hazard ratio [HR] of 2.4; 95% confidence interval [95% CI], 1.2-5.2). Women with USC were more likely to present with extrauterine disease (odds ratio of 2.2; 95% CI, 1.1-4.5). The 5-year survival rate for women with G3EC was 75% compared with 41% for women with tumors that were > 50% USC (P = 0.01). There was a significant trend toward a worse OS in women with even 10% USC compared with women with G3EC. CONCLUSIONS USC involving > 50% of an endometrial carcinoma was found to be predictive of worse OS compared with the OS of women with G3EC. In patients with early-stage disease, a trend toward a worse prognosis was found to exist when USC comprised even 10% of a tumor. Investigation into the treatment of endometrial carcinoma should include and document tumors with any percentage comprised of USC.
Collapse
Affiliation(s)
- David M Boruta
- Department of Obstetrics and Gynecology, The University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina 27599, USA
| | | | | | | | | | | | | |
Collapse
|
73
|
Slomovitz BM, Burke TW, Eifel PJ, Ramondetta LM, Silva EG, Jhingran A, Oh JC, Atkinson EN, Broaddus RR, Gershenson DM, Lu KH. Uterine papillary serous carcinoma (UPSC): a single institution review of 129 cases. Gynecol Oncol 2003; 91:463-9. [PMID: 14675663 DOI: 10.1016/j.ygyno.2003.08.018] [Citation(s) in RCA: 244] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of this study was to identify clinical and pathologic characteristics of patients with uterine papillary serous carcinoma (UPSC) who were all surgically managed at a single institution. The identified characteristics were then correlated with overall survival (OS). METHODS One hundred twenty-nine patients with FIGO stage I-IV UPSC who were surgically staged at the University of Texas M. D. Anderson Cancer Center between 1989 and 2002 were identified. For each patient, medical records and pathology reports were reviewed. The Kaplan-Meier method was used to generate OS data. Factors predictive of outcome were compared using the log-rank test and Cox regression analysis. RESULTS There were 52 patients with stage I disease, 5 with stage II, 41 with stage III, and 31 with stage IV. The median age at the time of diagnosis was 68 years (range, 44-93 years). A personal history of breast cancer was reported by 12.4% of the patients, and a family history of breast cancer was reported by 16%. The 5-year OS among all patients was 45.9%. Among the stage I patients (IA, n = 19; IB, n = 26; and IC, n = 7), the 5-year OS was 62.9% (IA, 81.5%; IB, 58.6%; and IC, 34.3%). The 5-year OS for patients with stage III and IV disease was 37.3 and 19.9%, respectively. Pathologic features predictive of OS included lymph node status (P </= 0.01), lymph vascular invasion (P </= 0.05), and depth of uterine invasion (P </= 0.05). Among patients with no uterine invasion (n = 32), surgical staging revealed that 37% had stage III or IV disease. Among stage III patients, those who received chemotherapy had a longer OS than those who did not receive chemotherapy (P = 0.03). CONCLUSION In this population of nonselected patients with UPSC, approximately 20% had a personal or family history of breast cancer. Stage, lymph node status, lymph vascular invasion, and depth of myometrial invasion were all risk factors for a worse prognosis. Traditional risk factors, however, did not predict the presence or the absence of metastasis. Among patients with noninvasive uterine disease, there was a high proportion with abdominal metastasis. Therefore, complete surgical staging of these patients is vital in determining their prognosis.
Collapse
Affiliation(s)
- Brian M Slomovitz
- Department of Gynecologic Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX 77030, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
74
|
Sood BM, Jones J, Gupta S, Khabele D, Guha C, Runowicz C, Goldberg G, Fields A, Anderson P, Vikram B. Patterns of failure after the multimodality treatment of uterine papillary serous carcinoma. Int J Radiat Oncol Biol Phys 2003; 57:208-16. [PMID: 12909235 DOI: 10.1016/s0360-3016(03)00531-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
PURPOSE Uterine papillary serous carcinoma (UPSC) is an aggressive variant of endometrial carcinoma. The majority of patients with clinical Stage I UPSC are found to have extrauterine disease at the time of surgery. Most authors report survival rates of 35-50% for Stage I-II and 0-15% for Stage III and IV UPSC. Surgical treatment as the sole therapy for patients with Stage I-IV UPSC is unacceptable because of high recurrence rates. Chemotherapy, radiotherapy, or both have been added after surgery in an attempt to improve survival. However, the survival benefit to patients from such multimodality therapy remains uncertain. This study analyzes the patterns of failure in patients with FIGO Stages I-IV UPSC treated by multimodality therapy. METHODS AND MATERIALS Forty-two women with FIGO Stages I-IV UPSC who were treated by multimodality therapy were analyzed retrospectively between 1988 and 1998. Data were obtained from tumor registry, hospital, and radiotherapy chart reviews, operative notes, pathology, and chemotherapy flow sheets. All the patients underwent staging laparotomy, peritoneal cytology, total abdominal hysterectomy and salpingo oophorectomy, pelvic and para-aortic lymph node sampling, omentectomy, and cytoreductive surgery, when indicated followed by radiotherapy and/or chemotherapy. Therapy consisted of external beam radiation therapy in 11 patients (26%), systemic chemotherapy in 20 (48%), and both radiotherapy and chemotherapy in 11 (26%). The treatments were not assigned in a randomized fashion. The dose of external beam radiation therapy ranged from 45-50.40 Gy (median 45). Of the 31 patients (74%) who received chemotherapy, 18 received single-agent (58%), whereas 13 received multiagent chemotherapy (42%). RESULTS Median follow-up for all patients was 19 months (range 4-72). Median follow-up for the surviving patients was 36 months (range 21-72). Their median age was 65 years. Six patients (14%) had Stage I, 8 patients (19%) had Stage II, 10 (24%) had Stage III, and 18 (43%) had Stage IV disease. Twenty-nine patients (69%) had suffered recurrence at the time of last follow-up. The actuarial failure rate at 2 and 5 years was 58% and 67%, respectively. The majority of the patients (19/29) recurred in the abdomen, vagina, or pelvis (66%). Metastases outside the abdomen were much less common as the first site of failure (17%). Twenty-five patients (60%) had died at the time of reporting; the observed survival rate at 2 years and 5 years was 52% and 43%, respectively. CONCLUSIONS Our data suggest that, after multimodality therapy of FIGO Stage I-IV UPSC, most patients developed abdominopelvic (locoregional) failure, and the great majority of the failures occurred in the abdomen, vagina, and pelvis (66%). Abdominopelvic failure as a component of distant failure occurred in an additional 5 patients (17%). Distant failure alone occurred in 17% of the patients.We propose that future studies should combine whole abdominal radiotherapy (WART) with pelvic and vaginal boosts, in addition to chemotherapy for FIGO Stage I-IV UPSC, especially in patients with minimal residual disease, to attempt to improve the dismal prognosis of patients with UPSC.
Collapse
Affiliation(s)
- Brij M Sood
- Department of Radiation Oncology, International Atomic Energy Agency, Vienna, Austria.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
75
|
Martinez AA, Weiner S, Podratz K, Armin AR, Stromberg JS, Stanhope R, Sherman A, Schray M, Brabbins DA. Improved outcome at 10 years for serous-papillary/clear cell or high-risk endometrial cancer patients treated by adjuvant high-dose whole abdomino-pelvic irradiation. Gynecol Oncol 2003; 90:537-46. [PMID: 13678721 DOI: 10.1016/s0090-8258(03)00199-9] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE The aim of the study was to evaluate the 10-year treatment outcome of utilizing adjuvant high-dose whole abdominal irradiation (WAPI technique) with a pelvic/vaginal boost in patients with stage I-III endometrial carcinoma at high risk for intra-abdominopelvic recurrence, including serous-papillary and clear cell histologies. MATERIAL AND METHODS In a prospective nonrandomized trial, 132 patients were treated with adjuvant WAPI between November 1981 and October 2001. Forty-three patients (32%) were 1998 FIGO stage I-II and 89 (68%) were stage III. Pathological features included the following: 66 (52%) with deep myometrial invasion, 50 (38%) with positive peritoneal cytology, 89 (67%) with high-grade lesions, 25 (19%) with positive pelvic/para-aortic lymph nodes, and 58 (45%) with serous-papillary or clear cell histology. RESULTS The mean follow up was 6.4 years (range 0.6-16.1). For the entire group, the 5- and 10-year cause-specific survival (CSS) was 77 and 72%, whereas the disease-free survival (DFS) was 55 and 45%. When stratified by histology the 5- and 10-year CSS for adenocarcinoma was 75 and 70%, while serous-papillary/clear cell was 80 and 74% (P = 0.314). The 5- and 10-year DFS for adenocarcinoma was 59 and 49%, whereas serous-papillary/clear cell was 49 and 38% (P = 0.563). For surgical stages I-II, the 5-year CSS was 83% for adenocarcinoma and 89% for serous-papillary (P = 0.353). For stage III, it was 73 and 62% (P = 0.318), respectively. Forty-six patients (35%) relapsed. The first site of failure was the abdomen/pelvis in 27/46 (59%). When stratified by histologic variant, 34% of patients with adenocarcinoma and 41% with serous-papillary developed recurrent disease. In multivariate regression analysis only advancing age was of prognostic significance for CSS (P = 0.025) and DFS (P = 0.026). Chronic grade 3/4 GI toxicity was seen in 14%, and 2% of patients developed grade 3 renal toxicity. CONCLUSION High-dose adjuvant WAPI is very effective treatment with excellent 10-year results for stage I-III endometrial carcinoma with risk factors for intra-abdominopelvic recurrence, including serous-papillary or clear cell histology. The low long-term complication rate with high CSS makes high-dose WAPI the treatment of choice for these patients with significant comorbidities.
Collapse
Affiliation(s)
- Alvaro A Martinez
- Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, MI 48073, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
76
|
Lackman FD, Craighead PS. Therapeutic dilemmas in the management of uterine papillary serous carcinoma. Curr Treat Options Oncol 2003; 4:99-104. [PMID: 12594935 DOI: 10.1007/s11864-003-0010-2] [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] [Indexed: 10/23/2022]
Abstract
Uterine papillary serous carcinoma (UPSC) affects 1% to 10% of patients with endometrial malignancies. UPSC is more aggressive than conventional endometrial cancer because UPSC presents with advanced disease, similar to epithelial ovarian cancer. There are several biomarkers for UPSC, which indicate that the pathogenesis of this condition is different than epithelial ovarian and conventional endometrial cancer. There are no risk factors for UPSC. Extended surgical staging is the optimal surgical approach for patients without known distant metastases. Patients with stage IA disease do not benefit from further adjuvant therapy. Adjuvant pelvic radiotherapy reduces pelvic relapse in intermediate- and high-risk patients (stage IC, II, and III disease) and extends survival rates of patients when administered with chemotherapy. In this setting, chemotherapy (with or without adjuvant radiotherapy) is a platinum-based regimen, combined with doxorubicin and cyclophosphamide. A newer regimen is paclitaxel, with or without platinum. An alternative approach for treating patients with UPSC has been to use whole abdominal radiotherapy. The results of Gynecologic Oncology Group protocol 122, which involves patients with UPSC who are being treated with chemotherapy and whole abdominal radiotherapy, are expected to reveal a minimal difference between these arms in overall survival rates. In patients experiencing distant or extensive abdominal relapse, management has been palliative, using platinum-based regimens or single-agent therapy to assess response. Treatment for patients with further relapse must be individualized because there are no studies addressing these scenarios. Palliative radiotherapy should be offered to patients needing symptom control for metastatic or progressive local disease. Many of these patients face a significant risk of treatment failure and death because of distant relapse. Therefore, the use of randomized trials to evaluate new therapies is critical.
Collapse
Affiliation(s)
- Felice D Lackman
- *Gynecologic Oncology Service, University of Calgary, Tom Baker Cancer Centre, 1331 29th Street NW, Calgary, Alberta, T2N 4N2, Canada.
| | | |
Collapse
|
77
|
Gehrig PA, Van Le L, Fowler WC. The role of omentectomy during the surgical staging of uterine serous carcinoma. Int J Gynecol Cancer 2003; 13:212-5. [PMID: 12657126 DOI: 10.1046/j.1525-1438.2003.13038.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Uterine serous carcinoma (USC) has a propensity for extrauterine spread, and some suggest that this disease be staged as an ovarian cancer, and thus include omental sampling. However, given the primary organ involved, the staging recommendations do not include omental sampling. The aim of this study is to evaluate the role of omental sampling during the surgical staging of USC. We retrospectively identified cases of USC at our institution from January 1990 to June 2000 and abstracted surgical procedures, stage, and sites of metastasis. Fisher's exact test was used to calculate sensitivity, specificity, and positive and negative predictive value. We identified 65 women with USC, of which 52 underwent omental evaluation. Thirty four of the omentums were visually normal and benign on histologic review. Two were visually negative and histologically positive for metastatic serous carcinoma. The remaining 16 specimens were grossly involved with histologic confirmation of disease. The sensitivity of a visually negative omentum is 0.89 (P < 0.0001). Microscopic omental metastasis from USC is rare. When the omentum is involved, thereby upstaging the patient to stage IVB disease, the disease is generally diagnosed by gross visualization. We conclude that omental sampling does not need to be included in the routine surgical staging of USC.
Collapse
Affiliation(s)
- P A Gehrig
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
| | | | | |
Collapse
|
78
|
Chambers JT, Rutherford TJ, Schwartz PE, Carcangiu ML, Chambers SK, Baker L. A pilot study of topotecan in the treatment of serous carcinoma of the uterus. Int J Gynecol Cancer 2003; 13:216-22. [PMID: 12657127 DOI: 10.1046/j.1525-1438.2003.13022.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
A pilot study investigated topotecan (Hycamtin, GlaxoSmithKline, Philadelphia, PA), a topoisomerase I inhibitor, in treating uterine serous carcinoma, a typically unresponsive aggressive tumor. Fifteen patients were surgically staged, then treated with topotecan (1.5 mg/m2, Days 1-5 every 21 days) as first-line therapy (n = 12) or secondary to platinum failure (n = 3). Patients received topotecan through six courses, disease progression, or unacceptable toxicity. Grade 3/4 hematologic toxicity prompted dose adjustments. Thirteen patients exhibited no gross evidence of residual disease postoperatively. At topotecan initiation, one patient had 5-cm and one had < 1-cm residual disease. Seventy-eight courses (median, six) were administered; 12 (80%) patients completed the specified protocol. Common serious toxicities included grade 3 neutropenia (33%), anemia (13%), and thrombocytopenia (13%). Eight patients received erythropoietin and/or granulocyte colony-stimulating factor. Median follow-up for 14 evaluable patients was 26 months (range, 13-40). Of 11 evaluable first-line topotecan patients, nine were alive at follow-up; five were disease-free. Of three second-line topotecan patients, two died and one was alive with disease 31 months post-treatment. One patient with measurable disease achieved a complete and one a partial response as assessed by computed tomography scan. Median progression-free survival was 25 months; median survival has not been reached at 26 months. Although topotecan's antitumor activity cannot yet be quantified, disease-free interval and survival outcomes compare favorably with other therapies in uterine serous carcinoma. Further evaluation of topotecan in this population is warranted.
Collapse
Affiliation(s)
- J T Chambers
- Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, Connecticut, USA.
| | | | | | | | | | | |
Collapse
|
79
|
Stewart KD, Martinez AA, Weiner S, Podratz K, Stromberg JS, Schray M, Mitchell C, Sherman A, Chen P, Brabbins DA. Ten-year outcome including patterns of failure and toxicity for adjuvant whole abdominopelvic irradiation in high-risk and poor histologic feature patients with endometrial carcinoma. Int J Radiat Oncol Biol Phys 2002; 54:527-35. [PMID: 12243832 DOI: 10.1016/s0360-3016(02)02947-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE To evaluate the long-term results of treatment using adjuvant whole abdominal irradiation (WAPI) with a pelvic/vaginal boost in patients with Stage I-III endometrial carcinoma at high risk of intra-abdominopelvic recurrence, including clear cell (CC) and serous-papillary (SP) histologic features. METHODS AND MATERIALS In a prospective nonrandomized trial, 119 patients were treated with adjuvant WAPI between November 1981 and April 2000. All patients were analyzed, including those who did not complete therapy. The mean age at diagnosis was 66 years (range 39-88). Thirty-eight patients (32%) had 1989 FIGO Stage I-II disease and 81 (68%) had Stage III. The pathologic features included the following: 64 (54%) with deep myometrial invasion, 48 (40%) with positive peritoneal cytologic findings, 69 (58%) with high-grade lesions, 21 (18%) with positive pelvic/para-aortic lymph nodes, and 44 (37%) with SP or CC histologic findings. RESULTS The mean follow-up was 5.8 years (range 0.2-14.7). For the entire group, the 5- and 10-year cause-specific survival (CSS) rate was 75% and 69% and the disease-free survival (DFS) rate was 58% and 48%, respectively. When stratified by histologic features, the 5- and 10-year CSS rate for adenocarcinoma was 76% and 71%, and for serous papillary/CC subtypes, it was 74% and 63%, respectively (p = 0.917). The 5- and 10-year DFS rate for adenocarcinoma was 60% and 50% and was 54% and 37% serous papillary/CC subtypes, respectively (p = 0.498). For surgical Stage I-II, the 5-year CSS rate was 82% for adenocarcinoma and 87% for SP/CC features (p = 0.480). For Stage III, it was 75% and 57%, respectively (p = 0.129). Thirty-seven patients had a relapse, with the first site of failure the abdomen/pelvis in 14 (38%), lung in 8 (22%), extraabdominal lymph nodes in 7 (19%), vagina in 6 (16%), and other in 2 (5%). When stratified by histologic variant, 32% of patients with adenocarcinoma and 30% with the SP/CC subtype developed recurrent disease. Most failures for either histologic group occurred within the abdominopelvic region. However, one-third of the adenocarcinoma recurrences were in the lung. Multivariate regression analysis (age, surgical stage, grade, myometrial invasion, histologic type, lymph node status, and peritoneal cytology) demonstrated age (p = 0.019) and surgical stage (p = 0.036) to be of prognostic significance for CSS; age (p = 0.036) was the only significant prognostic factor for DFS. Grade 1-2 gastrointestinal and hematologic acute toxicities were common. Asymptomatic bibasilar scarring on chest X-ray and mild elevation of liver enzymes were seen in almost 50% of the patients. Even though chronic toxicities were less frequent, 12% developed Grade 3-4 gastrointestinal and 2% Grade 3 renal toxicities. CONCLUSION Adjuvant WAPI is very effective treatment with excellent 10-year results for Stage I-III endometrial carcinoma with risk factors for intra-abdominopelvic recurrence, including SP or CC histologic variants, deep myometrial invasion, high grade, nodal involvement, and positive peritoneal cytology. The low long-term complication rate with high CSS rate makes WAPI the treatment of choice for these patients with significant comorbidities.
Collapse
Affiliation(s)
- Kimberly D Stewart
- Department of Radiation Oncology, William Beaumont Hospital, Royal Oak, MI 48073, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
80
|
Eng C, Mauer AM, Fleming GF, Bertucci D, Rotmensch J, Jacobs RH, Ratain MJ. Phase I study of pegylated liposomal doxorubicin, paclitaxel, and cisplatin in patients with advanced solid tumors. Ann Oncol 2001; 12:1743-7. [PMID: 11843253 DOI: 10.1023/a:1013574328938] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The combination of doxorubicin, paclitaxel, and cisplatin has activity in gynecologic malignancies but requires colony stimulating factor (G-CSF) support. Moreover, there is concern about cardiotoxicity with doxorubicin/paclitaxel combinations. Pegylated liposomal doxorubicin may result in less myelosuppression and cardiac toxicity than free doxorubicin. The purpose of this study was to determine the maximal tolerated dose of pegylated liposomal doxorubicin with fixed doses of paclitaxel and cisplatin without using G-CSF support in advanced solid malignancies. PATIENTS AND METHODS Twenty-three patients were enrolled; none of the patients had received prior doxorubicin. Patients received paclitaxel (90 mg/m2 for dose level one, escalating to 135 mg/m2 for all subsequent dose levels), with a fixed dose of cisplatin (60 mg/m2), followed by escalating doses of pegylated liposomal doxorubicin every 21 days. RESULTS A total of 73 cycles was administered. Grade 4 neutropenia was seen after cycle one in two of eight patients receiving 30 mg/m2 of pegylated liposomal doxorubicin and three of seven patients receiving 40 mg/m2 of pegylated liposomal doxorubicin when combined with 135 mg/m2 of paclitaxel and 60 mg/m2 of cisplatin. Two additional patients at the 40 mg/m2 dose level developed grade 4 neutropenia following cycles 2 and 5. The mean decline in left ventricular ejection fraction (LVEF) after 2 cycles was 5 percentage points (P = 0.012). CONCLUSION The combination of pegylated liposomal doxorubicin, paclitaxel and cisplatin is feasible without G-CSF support.
Collapse
Affiliation(s)
- C Eng
- Department of Medicine, Section of Hematology Oncology, University of Chicago, IL, USA
| | | | | | | | | | | | | |
Collapse
|
81
|
Abstract
Endometrial cancer is the most common gynecologic malignancy in the United States. The mean and median age of women with endometrial adenocarcinoma is 61 years. Most endometrial cancers are type I estrogen-dependent endometrioid adenocarcinomas. Most women with endometrial adenocarcinoma have stage I disease. Patients with stage I disease endometrial adenocarcinoma can be treated with a simple hysterectomy, bilateral salpingo-oophorectomy, peritoneal lavage, and periaortic node dissection in selected cases. The probability of survival according to international statistics is as follows: stage IA, 91%; stage IB, 88%; stage IC, 81%; stage IIA, 77%; stage IIB, 67%; stage IIA, 60%; stage IIIB, 41%; stage IIC, 32%; stage IVA, 20%; stage IVB, 5%.
Collapse
Affiliation(s)
- E Hernandez
- Division of Gynecologic Oncology, Temple University School of Medicine, Philadelphia, Pennsylvania 19140, USA.
| |
Collapse
|
82
|
Hoskins PJ, Swenerton KD, Pike JA, Wong F, Lim P, Acquino-Parsons C, Lee N. Paclitaxel and carboplatin, alone or with irradiation, in advanced or recurrent endometrial cancer: a phase II study. J Clin Oncol 2001; 19:4048-53. [PMID: 11600606 DOI: 10.1200/jco.2001.19.20.4048] [Citation(s) in RCA: 220] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To evaluate the efficacy of carboplatin plus paclitaxel in primarily advanced or recurrent endometrial cancers. PATIENTS AND METHODS Four distinct patient groups received carboplatin (area under the curve, 5 to 7) plus paclitaxel 175 mg/m(2) for 3 hours at 4-week intervals: group 1 (n = 21), patients with primarily advanced, nonpapillary serous cancers; group 2 (n = 20), the same as group 1 but with papillary serous cancers; group 3 (n = 18), recurrent, nonpapillary serous cancers; and group 4 (n = 4), recurrent, papillary serous cancers. Involved-field irradiation was used in groups 1 and 2 for those with radioencompassable disease. RESULTS Sixty-three patients were treated. Response rates to chemotherapy in the assessable patients in the four groups were 78% (95% confidence interval [CI], 51% to 100%); 60% (95% CI, 35% to 85%), 56% (95% CI, 34% to 78%), and 50%, respectively. Nineteen patients (90%) in group 1 also were irradiated, and the median failure-free survival time for all 21 patients was 23 months, with a 62% 3-year overall survival rate. Eleven patients (55%) in group 2 were irradiated, and the median failure-free survival time for all 18 patients was 18 months, with a 39% 3-year overall survival rate. The median failure-free interval in the patients in group 3 was 6 months, with a 15-month median overall survival time. Toxicity was manageable, reversible, and predominantly hematologic. Two patients developed neutropenic fever, and three patients, including these two, were hospitalized for complications. CONCLUSION Carboplatin-paclitaxel is an efficacious, low-toxicity regimen for managing primarily advanced or recurrent endometrial cancers.
Collapse
Affiliation(s)
- P J Hoskins
- Gynecologic Tumor Group and Cancer Control Research, British Columbia Cancer Agency, Vancouver, British Columbia, Canada.
| | | | | | | | | | | | | |
Collapse
|
83
|
Nguyen NP, Sallah S, Karlsson U, Vos P, Ludin A, Semer D, Tait D, Salehpour M, Jendrasiak G, Robiou C. Prognosis for papillary serous carcinoma of the endometrium after surgical staging. Int J Gynecol Cancer 2001; 11:305-11. [PMID: 11520370 DOI: 10.1046/j.1525-1438.2001.011004305.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND To investigate the pattern of failure and the prognosis following pathological staging for uterine papillary serous carcinoma (UPSC). PATIENTS AND METHODS A retrospective review was conducted of 22 patients with UPSC, treated between 1989 and 1998 at a single institution. All patients were surgically staged. Two patients with advanced disease received chemotherapy only. Two patients with early-stage disease were followed without further treatment. Eighteen patients received postoperative irradiation; eight patients received whole abdominal irradiation (WART), and the remaining 10 patients, pelvic irradiation (PRT). In addition, seven of these patients received vaginal cuff irradiation with low-dose-rate or high-dose-rate brachytherapy. Toxicity, pattern of failure, and survival were evaluated and compared to the literature. RESULTS Seven patients (32%) developed distant metastases, three out of seven (42%) after WART. Four out of seven patients who had distant metastases died from disease progression during subsequent chemotherapy. All patients with distant metastases had locally advanced-stage disease at presentation (six stage III, one stage IV). Four patients with pelvic recurrences developed concurrent (2) and subsequent (2) distant metastases. Three patients had isolated distant metastases. No patient with early stage-disease (stage I and II) died from disease progression. CONCLUSION Pathological staging should be performed for all patients with UPSC to determine the prognosis as well as to tailor the treatment. The role of abdominal irradiation in the treatment of UPSC is yet to be determined; however, such an approach may not be necessary for the control of disease for patients with early-stage (I and II) disease. Patients with locally advanced-stage (stage III) disease are at risk of local regional failures and distant metastases despite WART. Therefore, the benefit of WART for advanced-stage disease is also questionable. Paclitaxel-based chemotherapy is currently being investigated in this setting.
Collapse
Affiliation(s)
- N P Nguyen
- Department of Radiation Oncology, Southwestern University, Dallas, Texas 75216, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
84
|
Ramondetta L, Burke TW, Levenback C, Bevers M, Bodurka-Bevers D, Gershenson DM. Treatment of uterine papillary serous carcinoma with paclitaxel. Gynecol Oncol 2001; 82:156-61. [PMID: 11426978 DOI: 10.1006/gyno.2001.6211] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to determine the effectiveness and toxicity of monthly treatment with intravenous paclitaxel for women with advanced or recurrent uterine papillary serous carcinoma (UPSC). METHODS Consenting women with histologically confirmed advanced (FIGO stage III or IV) or recurrent UPSC were treated on an Institutional Review Board approved protocol of a 24-h intravenous infusion of 200 mg/m(2) of paclitaxel every 3 weeks. Both measurable and nonmeasurable disease cases were enrolled. Treatment was continued until disease progression, patient intolerance, or (in women with nonmeasurable disease) completion of six courses. RESULTS Twenty patients received from 1 to 11 cycles of therapy. Two women died of disease after 1 cycle of therapy and were not evaluable for response. Among 13 women with measurable tumor receiving 2 or more cycles of therapy, 4 had a complete clinical response and 6 had a partial response (objective response rate, 77%). The median time to progression was 7.3 months (range, 2-21 months). All 3 remaining patients with measurable disease had stable disease for a median of 6 months. The 5 patients without evaluable disease received 5 to 6 cycles of adjuvant paclitaxel. Three developed recurrence (range, 4-10 months; median, 7.2 months). Neutropenia was the major toxicity. Eleven of the 20 patients required G-CSF support, and 9 were hospitalized for neutropenic fever. One woman had reversible cardiac symptoms, which might have been related to paclitaxel treatment. At the time of analysis (mean follow-up, 23 months; range, 4.3-59.9 months), 13 women had died of disease, 4 were alive with disease, and 2 were disease free. All 3 disease-free patients had been treated for nonmeasurable advanced stage disease. CONCLUSION Paclitaxel appears to have excellent activity in the treatment of advanced or recurrent UPSC, an uncommon but aggressive malignancy. Longer survival appears to be more common among women with small-volume disease.
Collapse
Affiliation(s)
- L Ramondetta
- Department of Gynecologic Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, 77030, USA.
| | | | | | | | | | | |
Collapse
|
85
|
Steer C, Harper P. Is there any place for cytotoxic chemotherapy in endometrial cancer? Best Pract Res Clin Obstet Gynaecol 2001; 15:447-67. [PMID: 11476565 DOI: 10.1053/beog.2001.0188] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Cytotoxic chemotherapy has an established role in the treatment of many solid tumours that are considered to be incurable with any modern treatment method. Such treatment may result in an improvement in quality of life without influencing overall survival. In this chapter the evidence to support the use of chemotherapy in patients with advanced or recurrent endometrial adenocarcinoma is reviewed. The most effective single agent and combination treatments are outlined. Although evidence from randomized trials is limited, combination chemotherapy can lead to response rates of over 40% in patients with advanced disease. The role of chemotherapy as adjuvant treatment in patients with early-stage disease is less well defined and this treatment is not recommended outside a clinical trial. The role of chemotherapy for treatment of the aggressive histological variant, uterine papillary serous carcinoma is also discussed.
Collapse
Affiliation(s)
- C Steer
- Department of Medical Oncology, 3rd Floor, Thomas Guy House, Guy's Hospital, St Thomas Street, London, SE1 9RT, UK
| | | |
Collapse
|
86
|
Tropé C, Kristensen GB, Abeler VM. Clear-cell and papillary serous cancer: treatment options. Best Pract Res Clin Obstet Gynaecol 2001; 15:433-46. [PMID: 11476564 DOI: 10.1053/beog.2000.0187] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Clear-cell carcinoma (CCC) and serous papillary carcinoma of the endometrium (UPSC) are rare subtypes of endometrial carcinoma (10%). The histological diagnosis can be made on the dilation and curettage specimens in both types in a very high percentage of the cases. This is important in the planning of treatment. CCC and UPSC are associated with about 50% of all relapses occurring in endometrial carcinoma, and the 5-year survival rate is, on average, 42% and 27% respectively. Surgico-pathological stage, age, and vessel invasion are independent prognostic factors for both groups. The recurrence rate is extremely high, and the most frequent extra-pelvic sites of relapse are the upper abdomen, lungs and liver. Stage Ia patients treated with complete surgical staging alone have a low risk of relapse and need not be offered adjuvant systemic therapy or pelvic radiation. The treatment of patients with CCC and UPSC stage Ib, Ic, II and III should include radical debulking surgery and some form of adjuvant therapy, but it is not clear which type is most effective. Adjuvant pelvic radiotherapy plus intracavitary radiotherapy is usually given in early-stage disease and pelvic radio therapy/or whole abdomen irradiation plus adjuvant systemic chemotherapy (PAC) in advanced disease. However, we are urgently waiting for a large prospective randomized study to compare both modalities. Paclitaxel, alone or in combination, is currently being tested in phase II studies.
Collapse
Affiliation(s)
- C Tropé
- Department of Gynecologic Oncology, The University Clinic, The Norvegian Radium Hospital, Montebello, N-0310, Oslo, Norway
| | | | | |
Collapse
|
87
|
Bristow RE, Asrari F, Trimble EL, Montz FJ. Extended surgical staging for uterine papillary serous carcinoma: survival outcome of locoregional (Stage I-III) disease. Gynecol Oncol 2001; 81:279-86. [PMID: 11330963 DOI: 10.1006/gyno.2001.6159] [Citation(s) in RCA: 100] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate survival outcome in patients with locoregional uterine papillary serous carcinoma (UPSC) after extended surgical staging (ESS). METHODS All patients diagnosed with FIGO Stage I-III UPSC undergoing ESS (vertical incision, peritoneal cytology, TAH/BSO, omental biopsy, lymph node sampling, peritoneal biopsy) between 1/1/89 and 12/31/98 were identified retrospectively from the tumor registry database. Pathologic features predictive of regional extrauterine spread were evaluated using the log-rank test. The Kaplan-Meier method was used to generate survival curves, and median survival determinations were compared using the log-rank test or the proportional hazards regression model. RESULTS Twenty-six patients with locoregional UPSC were identified: FIGO Stage I (n = 11), Stage II (n = 7), and Stage III (n = 8). The median age at diagnosis was 66 years. Preoperative endometrial pathology correctly identified the presence of UPSC in 76.9% of cases. The only pathologic feature found to be predictive of regional extrauterine spread (Stage III) was myometrial invasion > or =50% (P = 0.028). Adjuvant radiation therapy (RT) was administered to 6/18 patients with Stage I/II disease and 5/8 patients with Stage III disease. Platinum-based chemotherapy was administered to 5 patients with Stage III disease. All recurrences of Stage I/II disease were located within the pelvis (16.7%). For Stage III disease, all recurrences occurred at distant sites (42.9%). The median follow-up time for surviving patients was 39.0 months (mean = 45.0 months). For all patients, the overall 5-year survival rate was 61.2%. According to FIGO stage, the overall 5-year survival rates were Stage I, 81.8%; Stage II, 64.3%; and Stage III, 31.3%. No significant differences were detected in the risk of death by stage, although there was a trend toward worse survival with Stage III disease: Stage I hazard ratio [HR] = 1.00, Stage II HR = 1.68, 95% confidence interval [CI] = 0.23-12.03, Stage III HR = 3.63, 95% CI = 0.65-20.12. CONCLUSIONS Patients with locoregional UPSC following ESS have a more favorable prognosis than previously thought. The additional information provided by ESS facilitates the selection of adjuvant therapy. Whole pelvic RT is recommended for patients with Stage I/II disease. Pathologic Stage III disease portends a significant risk of distant recurrence. For these patients, administration of adjuvant chemotherapy should be considered in addition to directed RT.
Collapse
Affiliation(s)
- R E Bristow
- Department of Gynecology and Obstetrics, Kelly Gynecologic Oncology Service, Baltimore, MD 21287, USA
| | | | | | | |
Collapse
|
88
|
Bristow RE, Duska LR, Montz FJ. The role of cytoreductive surgery in the management of stage IV uterine papillary serous carcinoma. Gynecol Oncol 2001; 81:92-9. [PMID: 11277657 DOI: 10.1006/gyno.2000.6110] [Citation(s) in RCA: 84] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the survival impact of cytoreductive surgery and other prognostic determinants in patients with Stage IV uterine papillary serous carcinoma (UPSC). METHODS All patients with FIGO Stage IV UPSC diagnosed between January 1, 1989 and December 31, 1998 were identified from tumor registry databases. Individual patient data were collected retrospectively. Survival analysis and comparisons were performed using the method of Kaplan and Meier, the log-rank test, and the Cox proportional hazards regression model. Predictors of surgical outcome were evaluated using the log-rank test. RESULTS Thirty-one patients underwent primary cytoreductive surgery for Stage IV UPSC (median age, 65 years). The median survival for all patients was 14.4 months. Optimal cytoreduction was defined as residual disease < or =1 cm in maximal diameter. The only significant predictor of a suboptimal surgical outcome was the presence of disease in three or more anatomic regions. Overall, 16 of 31 patients (51.6%) completed primary surgery with optimal disease status. Optimal cytoreduction was associated with a median survival of 26.2 months, compared with 9.6 months for patients left with suboptimal residual disease (P < 0.001). At 24 months, 57.1% of optimally cytoreduced patients were still alive, compared with just 6.7% of patients left with suboptimal disease. Furthermore, patients with only microscopic residual tumor had a significantly longer median survival (30.4 months) than both patients with 0.1- to 1.0-cm residual disease (20.5 months) and those left with suboptimal disease (P = 0.004). Postoperative platinum-based chemotherapy was associated with a median survival of 17.1 months, compared with 9.5 months without such therapy (P = 0.018). Patients receiving the combination of platinum + paclitaxel had a median survival rate of 29.1 months versus 14.4 months for patients receiving platinum + cyclophosphamide +/- doxorubicin (P = 0.054). On multivariate analysis, the only statistically significant predictor of survival was the cytoreductive surgical outcome. CONCLUSIONS The strongest predictor of overall survival for patients with Stage IV UPSC was the amount of residual disease following surgery. Recommended management for this group of patients should consist of maximal surgical cytoreduction followed by platinum-based chemotherapy, preferably in combination with paclitaxel.
Collapse
Affiliation(s)
- R E Bristow
- The Kelly Gynecologic Oncology Service, Department of Obstetrics and Gynecology, The Johns Hopkins Medical Institutions, Baltimore, Maryland 21287-1248, USA.
| | | | | |
Collapse
|
89
|
Ng JS, Han AC, Edelson MI, Rosenblum NG. Uterine papillary serous carcinoma presenting as distant lymph node metastasis. Gynecol Oncol 2001; 80:417-20. [PMID: 11263944 DOI: 10.1006/gyno.2000.6083] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Uterine papillary serous carcinomas are highly aggressive malignancies that often present with high-stage disease. We report two cases that presented initially as distant metastatic disease. One case was found incidentally at the time of axillary dissection for breast cancer and the second case in the workup of a neck mass. CASES Clinicopathologic review of the patient material including review of routine H&E pathology and immunohistochemical studies of the patients tumors was performed. Both cases showed high-grade papillary carcinomas with psammoma bodies metastatic to lymph nodes in the axilla or neck. Sampling of the endometrium in these patients confirmed primary uterine papillary serous carcinoma. Patients were treated with adjuvant chemotherapy. CONCLUSIONS Metastatic uterine papillary serous carcinoma presenting initially in distant sites is an unusual manisfestation of this highly aggressive tumor. This tumor should be considered in the differential diagnosis when patients present with metastatic high-grade papillary serous carcinomas and the primary site is unknown.
Collapse
Affiliation(s)
- J S Ng
- Department of Obstetrics and Gynecology, Section of Gynecologic Oncology, The Reading Hospital and Medical Center, West Reading, Pennsylvania 19612, USA
| | | | | | | |
Collapse
|
90
|
Fleming GF, Fowler JM, Waggoner SE, Copeland LJ, Greer BE, Horowitz I, Sutton G, Schilder RJ, Fracasso PM, Ball HG, McGuire WP. Phase I trial of escalating doses of paclitaxel combined with fixed doses of cisplatin and doxorubicin in advanced endometrial cancer and other gynecologic malignancies: a Gynecologic Oncology Group study. J Clin Oncol 2001; 19:1021-9. [PMID: 11181665 DOI: 10.1200/jco.2001.19.4.1021] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The primary objective of this phase I trial was to determine the feasibility of administering a combination of paclitaxel, cisplatin, and doxorubicin with or without granulocyte colony-stimulating factor (G-CSF) in patients with advanced endometrial and other gynecologic cancers. PATIENTS AND METHODS Patients were chemotherapy-naive. Doxorubicin was administered as a brief infusion, paclitaxel for 3 hours, and cisplatin for 60 minutes. Treatments were repeated every 3 weeks. For most dose levels, the cisplatin and doxorubicin were fixed at 60 mg/m(2) and 45 mg/m(2), whereas the paclitaxel was escalated in successive cohorts from 90 to 250 mg/m(2). Patients who had received previous radiotherapy to the whole pelvis were escalated separately from those who had not. RESULTS Eighty patients received 320 cycles of therapy. When G-CSF was not used, myelosuppression prevented escalation beyond the starting dose for patients with or without previous pelvic radiotherapy. When G-CSF was added, neurotoxicity became dose-limiting for both groups. Ten patients were removed from the study for asymptomatic declines in ejection fraction, but no symptomatic congestive heart failure was observed. Major antitumor responses occurred in 46% of patients (six of 13) with measurable endometrial carcinoma and 50% of patients (eight of 16) with measurable cervical carcinoma. CONCLUSION The combination of paclitaxel, doxorubicin, and cisplatin at relevant single-agent doses is active and feasible with the addition of G-CSF. A regimen of cisplatin 60 mg/m(2), doxorubicin 45 mg/m(2), and paclitaxel 160 mg/m(2) with G-CSF support is recommended for further testing.
Collapse
Affiliation(s)
- G F Fleming
- Department of Medicine, Division of Gynecologic Oncology, University of Chicago, Chicago, IL, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
91
|
Soslow RA, Slomovitz BM, Saqi A, Baergen RN, Caputo TA. Tumor suppressor gene, cell surface adhesion molecule, and multidrug resistance in Müllerian serous carcinomas: clinical divergence without immunophenotypic differences. Gynecol Oncol 2000; 79:430-7. [PMID: 11104615 DOI: 10.1006/gyno.2000.6000] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVES We hypothesize that differences in the expression of selected tumor suppressor genes, cell surface adhesion molecules, and multidrug resistance glycoproteins could account for some of the reported differences between uterine serous carcinoma (USC) and extrauterine serous carcinomas (ESC), including ovarian and primary peritoneal carcinoma (OSC and PSC, respectively). METHODS We studied the expression of the following antigens in 20 USCs, 20 OSCs, and 10 PSCs: p53 and mdm-2 (tumor suppressor genes), CD44 and CD44v6 (cell surface adhesion molecules), and the p-glycoprotein (a multidrug resistance protein recognized by two antibodies, C494 and JSB1). We further studied chemotherapeutic drug resistance by examining reports prepared using the Oncotech Extreme Drug Resistance Assay from 24 of the 50 study patients. Clinical data were obtained from medical record review. RESULTS USC, OSC, and PSC patients were similar with respect to mean age at diagnosis, mean gravidity, mean parity, personal history of breast cancer, percentage treated with chemotherapy, and survival at 3 and 5 years postdiagnosis. Significant clinical differences included a high prevalence of nulliparity in OSC (P = 0.05), a low prevalence of Caucasian race in USC (P = 0.008), a paucity of stage I patients in OSC and PSC (P = 0.03), a high prevalence of familial breast cancer in OSC (P = 0.06), and superior 2-year survival in OSC (P = 0.02). Seventy-five percent of USCs, 52% of OSCs, and 60% of PSCs expressed p53. Five percent of USCs, 19% of OSCs, and 0% of PSCs expressed mdm-2. Forty percent of USCs, 33% of OSCs, and 10% of PSCs expressed CD44. None of the USCs, OSCs, or PSCs expressed CD44v6. Sixty-one percent of USCs and OSCs and 82% of PSCs expressed C494 while 17% of USCs, 19% of OSCs, and 20% of PSCs expressed JSB1. None of these apparent differences was statistically significant. USC, OSC, and PSCs patients did not demonstrate significant differences with respect to extreme drug resistance. However, the following trends were noted (P = 0.06): more prevalent low drug resistance for cyclophosphamide in OSC compared with USC and more prevalent extreme drug resistance for etoposide in OSC compared with USC. CONCLUSIONS Therefore, despite significant clincial differences, the USCs and ESCs in our series do not differ significantly with respect to the expression of the tumor suppressor genes, cell surface adhesion molecules, and drug resistance proteins studied. It is premature, however, to recommend that USCs and ESCs should be treated identically.
Collapse
MESH Headings
- ATP Binding Cassette Transporter, Subfamily B/biosynthesis
- Adult
- Aged
- Aged, 80 and over
- Cell Adhesion Molecules/biosynthesis
- Cystadenocarcinoma, Serous/genetics
- Cystadenocarcinoma, Serous/immunology
- Cystadenocarcinoma, Serous/metabolism
- Drug Resistance, Multiple
- Drug Resistance, Neoplasm
- Female
- Gene Expression
- Genes, Tumor Suppressor
- Glycoproteins/biosynthesis
- Humans
- Hyaluronan Receptors/biosynthesis
- Immunohistochemistry
- Immunophenotyping
- Middle Aged
- Mixed Tumor, Mullerian/genetics
- Mixed Tumor, Mullerian/immunology
- Mixed Tumor, Mullerian/metabolism
- Nuclear Proteins
- Ovarian Neoplasms/genetics
- Ovarian Neoplasms/immunology
- Ovarian Neoplasms/metabolism
- Peritoneal Neoplasms/genetics
- Peritoneal Neoplasms/immunology
- Peritoneal Neoplasms/metabolism
- Proto-Oncogene Proteins/biosynthesis
- Proto-Oncogene Proteins/genetics
- Proto-Oncogene Proteins c-mdm2
- Tumor Suppressor Protein p53/biosynthesis
- Tumor Suppressor Protein p53/genetics
- Uterine Neoplasms/genetics
- Uterine Neoplasms/immunology
- Uterine Neoplasms/metabolism
Collapse
Affiliation(s)
- R A Soslow
- Department of Pathology, Weill Medical College of Cornell University-New York Presbyterian Hospital, New York, New York 10021, USA
| | | | | | | | | |
Collapse
|
92
|
Smith RS, Kapp DS, Chen Q, Teng NN. Treatment of high-risk uterine cancer with whole abdominopelvic radiation therapy. Int J Radiat Oncol Biol Phys 2000; 48:767-78. [PMID: 11020574 DOI: 10.1016/s0360-3016(00)00724-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To evaluate the treatment outcomes in patients with optimally debulked Stage III and IV endometrial adenocarcinoma (ACA) or Stages I-IV uterine papillary serous (UPSC) or clear cell (CCC) carcinoma of the uterus, treated postoperatively with whole abdominopelvic irradiation (WAPI). METHODS AND MATERIALS Between 1979 and 1998, 48 patients received postoperative WAPI at our institution. Twenty-two patients had FIGO Stage III or Stage IV ACA and 26 patients had FIGO Stages I-IV UPSC or CCC. The median dose was 30 Gy to the upper abdomen and 49.8 Gy to the pelvis. Mean follow-up was 37 months (2.4-135 months). RESULTS The 3-year estimated disease-free survival (DFS) and overall survival (OS) rates for the entire group were 60% and 77%, respectively. Patients with ACA had 3-year DFS and OS of 79% and 89%, respectively, compared with 47% and 68% in the UPSC/CCC group. Early-stage patients (I and II) with UPSC/CCC had 3-year DFS and OS of 87% compared with 32% and 61% in those with advanced (Stage III and IV) disease. The 3-year actuarial major complication rate was 7%, with no treatment-related deaths. All 4 failures in the ACA group were extra-abdominal and 6 of the 11 in the UPSC/CCC group had an extra-abdominal component. Age and UPSC/CCC histology were significant prognostic factors for DFS and OS. In addition, stage and number of extrauterine sites of disease were significant predictors for DFS in UPSC/CCC. CONCLUSION WAPI is a safe, effective treatment for patients with optimally debulked advanced-stage uterine ACA or early-stage UPSC/CCC. Survival was significantly worse in advanced-stage UPSC/CCC patients. We recommend future trials of WAPI with concurrent, or subsequent systemic therapy in patients with advanced-stage UPSC or CCC.
Collapse
Affiliation(s)
- R S Smith
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | | | | | | |
Collapse
|
93
|
Markman M, Kennedy A, Webster K, Peterson G, Kulp B, Belinson J. The antiemetic efficacy of oral ondansetron plus intravenous dexamethasone in patients with gynecologic malignancies receiving carboplatin-based chemotherapy. Gynecol Oncol 2000; 78:43-6. [PMID: 10873408 DOI: 10.1006/gyno.2000.5824] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The purpose of this study was to develop a cost-effective prophylactic antiemetic regimen for the prevention of carboplatin-induced emesis. METHODS Patients being treated in the Gynecologic Cancer Program of the Cleveland Clinic Taussig Cancer Center with a carboplatin-based chemotherapy regimen received a prophylactic antiemetic program consisting of a single dose of oral ondansetron (16 mg) plus intravenous dexamethasone (20 mg) approximately 30 min prior to chemotherapy. Evaluation of the effectiveness of this antiemetic regimen was performed during a single treatment course. RESULTS A total of 27 patients (median age, 62; range, 41-83) participated in this phase 2 trial. Three patients received single-agent carboplatin, and 24 were treated with either a carboplatin/paclitaxel or carboplatin/docetaxel regimen. The carboplatin AUC dosing level was 4, 5, or 6 in 6, 5, and 16 individuals, respectively. No patient developed vomiting; 2 (7%) individuals experienced nausea during the 24-h period following chemotherapy administration. CONCLUSION The combination of a single dose of oral ondansetron (16 mg) plus intravenous dexamethasone (20 mg) is an effective prophylactic antiemetic regimen for patients receiving carboplatin-based chemotherapy.
Collapse
Affiliation(s)
- M Markman
- Gynecologic Cancer Program, Cleveland Clinic Taussig Cancer Center, OH 44195, USA.
| | | | | | | | | | | |
Collapse
|