Treatment of malignant germ cell tumors of the ovary with bleomycin, etoposide, and cisplatin.

1990 ◽  
Vol 8 (4) ◽  
pp. 715-720 ◽  
Author(s):  
D M Gershenson ◽  
M Morris ◽  
A Cangir ◽  
J J Kavanagh ◽  
C A Stringer ◽  
...  
Keyword(s):  
Germ Cell ◽  
Residual Disease ◽  
Germ Cell Tumors ◽  
Complete Response ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Cancer Center ◽  
Sustained Remission ◽  
Initial Surgery

Since 1984, we have treated 26 patients with malignant ovarian germ cell tumors with a combination of bleomycin, etoposide (VP-16), and cisplatin (BEP) at The University of Texas MD Anderson Cancer Center (UTMDACC). The median age of the patients was 19 years (range, 8 to 32). All patients underwent initial surgery (unilateral salpingo-oophorectomy in 14, unilateral salpingo-oophorectomy plus abdominal hysterectomy in one, and bilateral salpingo-oophorectomy with or without hysterectomy in 11 patients). Twenty patients had no residual disease, three had less than or equal to 2 cm (one each, dysgerminoma, mixed, and immature teratoma), and three had more than 2 cm lesions (two dysgerminomas, one endodermal sinus tumor). Fourteen patients had pure dysgerminoma (five, stage I; one, stage II; six, stage III; and two, recurrent), and 12 had nondysgerminomatous tumors (five, stage I; two, stage II; three, stage III; and two, recurrent). All four patients with clinically measurable disease had a complete response. All four patients who underwent second-look laparotomy had negative findings. Twenty-five patients (96%) remain in sustained remission 10.4 to 54.4 months from the start of chemotherapy. One patient died of progressive disease 14 months after beginning chemotherapy. We conclude that the BEP regimen has excellent activity and acceptable toxicity in patients with malignant ovarian germ cell tumors.

scholarly journals Is Omentectomy Mandatory Among Early Stage (I, II) Malignant Ovarian Germ Cell Tumor Patients? A Retrospective Study of 223 Cases

2017 ◽  
Vol 27 (7) ◽  
pp. 1373-1378 ◽  
Author(s):  
Wenyan Xu ◽  
Yanfang Li
Keyword(s):  
Germ Cell ◽  
Early Stage ◽  
Survival Rates ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Stage Ii ◽  
Histological Subtypes ◽  
Histologic Subtype ◽  
Gynecology And Obstetrics ◽  
Initial Surgery

ObjectiveThe aim of the study was to investigate whether omentectomy (OMT) is necessary in the operation for apparently early stage malignant ovarian germ cell tumors (MOGCTs).Methods and MaterialsSearching medical records database of Sun Yat-sen University Cancer Center from January 1, 1966, to November 30, 2015, patients with MOGCTs were identified and their age, year of diagnosis, tumor grade, histologic subtype, International Federation of Gynecology and Obstetrics stage, nodal findings, gross observation of omentum, and performance of OMT were assessed. Overall survivals of patients with or without OMT were compared using Kaplan-Meier survival curves.ResultsA total of 223 MOGCT cases with clinically early stage (stage I and II) disease and with the 3 common histological subtypes of MOGCT were obtained, which include yolk sac tumor (YST), dysgerminoma (DSG), and immature teratoma (IMT). There were 192 stage I cases and 31 stage II cases. Fifty-four patients were diagnosed with YST, 61 with DSG, and 108 with IMT. Omentectomy was performed as part of the initial surgery in 74.0% patients (165/223) and was omitted in 26.0% patients (58/223). Chemotherapy was administered in 88.3% (197/223) of all patients. The median follow-up was 82.0 months. The 10-year overall survival rates of the patients with and without OMT were 90.5% and 98.1%, respectively (P = 0.156). Regarding different stages or histological subtypes, the 10-year survival rates of the 2 groups were 92.0% versus 97.9% (P = 0.324, stage I), 83.2% versus 100% (P = 0.351, stage II), 89.2% versus 100% (P = 0.303, YST), 94.1% versus 100% (P = 0.470, DSG), and 89.4% versus 96.0% (P = 0.405, IMT), respectively.ConclusionsIn conclusion, OMT in patients with clinically early stage MOGCT may not improve patient survival and may be omitted.

Carboplatin and chlorambucil combination chemotherapy as treatment for patients with ovarian cancer

1994 ◽  
Vol 4 (1) ◽  
pp. 66-71
Author(s):  
B. D. Evans ◽  
P. Chapman ◽  
P. Dady ◽  
G. Forgeson ◽  
D. Perez ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Small Volume ◽  
Residual Disease ◽  
Stage Iv ◽  
Complete Response ◽  
Stage Ii ◽  
Stage Iii ◽  
Actuarial Survival ◽  
Moderate Volume ◽  
Grade Iii

Fifty-six patients with ovarian cancer (three stage IC, nine stage II, 33 stage III and II stage IV) were treated with carboplatin 350 mg m−2 i.v. day 1 and chlorambucil orally 0.15 mg kgm−1 days 1–7 inclusive, repeated every 28 days for eight courses. The regimen was well tolerated and was virtually free of nephro- and neurotoxicity. Grade III or IV hematology toxicity occurred in 18 patients but only 31 or 330 courses administered were delayed. Of 40 assessable patients eight achieved a clinical/radiologic complete response and 17 a clinical/radiologic partial response. Actuarial survival at 50 months was 65% for stage II patients, 27% for stage III patients and no stage IV patients survived beyond 20 months. Forty-two per cent of patients with residual disease less 2 cm survived 50 months, compared with 44% of patients with moderate volume (2–5 cm) residual disease and 6% of patients with bulk residual disease. This is an active, well tolerated regimen. However, only patients with small volume residual disease have a significant chance of prolonged survival.

scholarly journals Testicular tumors

2011 ◽  
pp. 28-35
Author(s):  
Giovanni Rosti ◽  
Ornella Carminati ◽  
Claudia Casanova ◽  
Giorgio Papiani
Keyword(s):  
Germ Cell ◽  
Residual Disease ◽  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Prognostic Scores ◽  
Retroperitoneal Lymph Node Dissection ◽  
High Dose ◽  
Advanced Phase ◽  
Response To Chemotherapy

Germ cell tumors of the testes represent a unique paradigm of diseases which can be cured even in extremely advanced phase. Unfortunately, this makes them unique among adult solid tumors. Seminoma and non seminoma are relatively rare with approximatively 25,000 patients in Europe per year, but numbers are increasing world wide. Different strategies are needed depending on stage and prognostic scores. Seminoma is extremely sensitive to radiation therapy and chemotherapy, while all germ cell tumors show a very good response to chemotherapy. Clinical stage I seminoma is currently treated with radiation, single course carboplatin or surveillance policy. Clinical stage I non seminoma can also be approached with different strategies such as retroperitoneal lymph node dissection, observation or one-two courses of standard chemotherapy. Stage II seminoma may be treated with either radiation or chemotherapy, while for all advanced stages chemotherapy is mandatory. Since the mid-eighties PEB (Cisplatin, Etoposide and Bleomycin) is the regimen of choice and no other schedule has proved superior in terms of efficacy. Surgery on the residual disease is crucial to the whole strategy and should be performed or attempted in all cases. Consequently, the correct treatment strategy for these tumors does not depend only on the ability of a single physician, but on a skilled team specialized in this particular tumor. Second line therapies (VeIP, PEI, TIP) can cure 25%–40% of patients, but improved strategies for resistant tumors are desperately needed. High-dose chemotherapy has shown very good results in some studies while being less impressive in others. In any case, it should remain an option for relapsing patients and could be used in some cases of upfront chemotherapy in patients with slow marker decline, but this should only be considered in referring centers.

scholarly journals Reduced and Compressed Cisplatin-Based Chemotherapy in Children and Adolescents With Intermediate-Risk Extracranial Malignant Germ Cell Tumors: A Report From the Children’s Oncology Group

2017 ◽  
Vol 35 (11) ◽  
pp. 1203-1210 ◽  
Author(s):  
Furqan Shaikh ◽  
John W. Cullen ◽  
Thomas A. Olson ◽  
Farzana Pashankar ◽  
Marcio H. Malogolowkin ◽  
...  
Keyword(s):  
Germ Cell ◽  
Children And Adolescents ◽  
Statistical Significance ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Stage Ii ◽  
Intermediate Risk ◽  
Historical Cohort ◽  
Number Of Cycles ◽  
Malignant Germ Cell Tumors

Purpose To investigate whether event-free survival (EFS) can be maintained among children and adolescents with intermediate-risk (IR) malignant germ cell tumors (MGCT) if the administration of cisplatin, etoposide, and bleomycin (PEb) is reduced from four to three cycles and compressed from 5 to 3 days per cycle. Patients and Methods In a phase 3, single-arm trial, patients with IR MGCT (stage II-IV testicular, II-III ovarian, I-II extragonadal, or stage I gonadal tumors with subsequent recurrence) received three cycles of PEb. A parametric comparator model specified that the observed EFS rate should not be significantly < 92%. As recommended for trials that test a reduction of therapy, a one-sided P value ≤ .10 was used to indicate statistical significance. In a post hoc analysis, we also compared results to the EFS rate of comparable patients treated with four cycles of PEb in two prior studies. Results Among 210 eligible patients enrolled from 2003 to 2011, 4-year EFS (EFS4) rate was 89% (95% confidence interval, 83% to 92%), which was significantly lower than the 92% threshold of the comparison model ( P = .08). Among 181 newly diagnosed patients, the EFS4 rate was 87%, compared with 92% for 92 comparable children in the historical cohort ( P = .15). The EFS4 rate was significantly associated with stage (stage I, 100%; stage II, 92%; stage III, 85%; and stage IV, 54%; P < .001). Conclusion The EFS rate for children with IR MGCT observed after three cycles of PEb was less than that of a prespecified parametric model, particularly for patients with higher-stage tumors. These data do not support a reduction in the number of cycles of PEb from four to three. However, further investigation of a reduction in the number of cycles for patients with lower-stage tumors is warranted.

Randomized Comparison of Cisplatin/Vincristine/Fluorouracil and Cisplatin/Continuous Infusion Doxorubicin for Treatment of Pediatric Hepatoblastoma: A Report From the Children’s Cancer Group and the Pediatric Oncology Group

2000 ◽  
Vol 18 (14) ◽  
pp. 2665-2675 ◽  
Author(s):  
Jorge A. Ortega ◽  
Edwin C. Douglass ◽  
James H. Feusner ◽  
Marleta Reynolds ◽  
John J. Quinn ◽  
...  
Keyword(s):  
Continuous Infusion ◽  
Treatment Strategies ◽  
Stage Iv ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Excellent Outcome ◽  
Favorable Histology ◽  
Cancer Group ◽  
Initial Surgery

PURPOSE: Previous studies demonstrated that chemotherapy with either cisplatin, vincristine, and fluorouracil (regimen A) or cisplatin and continuous infusion doxorubicin (regimen B) improved survival in children with hepatoblastoma. The current trial is a randomized comparison of these two regimens. PATIENTS AND METHODS: Patients (N = 182) were enrolled onto study between August 1989 and December 1992. After initial surgery, patients with stage I–unfavorable histology (UH; n = 43), stage II (n = 7), stage III (n = 83), and stage IV (n = 40) hepatoblastoma were randomized to receive regimen A (n = 92) or regimen B (n = 81). Patients with stage I–favorable histology (FH; n = 9) were treated with four cycles of doxorubicin alone. RESULTS: There were no events among patients with stage I-FH disease. Five-year event-free survival (EFS) estimates were 57% (SD = 5%) and 69% (SD = 5%) for patients on regimens A and B, respectively (P = .09) with a relative risk of 1.54 (95% confidence interval, 0.93 to 2.5) for regimen A versus B. Toxicities were more frequent on regimen B. Patients with stage I-UH, stage II, stage III, or stage IV disease had 5-year EFS estimates of 91% (SD = 4%), 100%, 64% (SD = 5%), and 25% (SD = 7%), respectively. Outcome was similar for either regimen within disease stages. At postinduction surgery I, patients with stage III or IV disease who were found to be tumor-free had no events; those who had complete resections achieved a 5-year EFS of 83% (SD = 6%); other patients with stage III or IV disease had worse outcome. CONCLUSION: Treatment outcome was not significantly different between regimen A and regimen B. Excellent outcome was achieved for patients with stage I-UH and stage II hepatoblastoma and for subsets of patients with stage III disease. New treatment strategies are needed for the majority of patients with advanced-stage hepatoblastoma.

Combination cisplatin, vinblastine, and bleomycin chemotherapy (PVB) for malignant germ-cell tumors of the ovary.

1983 ◽  
Vol 1 (10) ◽  
pp. 645-651 ◽  
Author(s):  
R W Carlson ◽  
B I Sikic ◽  
M M Turbow ◽  
S C Ballon
Keyword(s):  
Germ Cell ◽  
Recurrent Disease ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Stage Iii ◽  
Treatment Toxicity ◽  
Malignant Germ Cell Tumors ◽  
Mixed Germ Cell Tumors

Nine women with germ-cell tumors of the ovary (three endodermal sinus tumors, four immature teratomas, and two mixed germ-cell tumors) were treated with cisplatin, vinblastine, and bleomycin (PVB) chemotherapy after cytoreductive operations. Five patients were stage I, three were stage III, and one patient had recurrent disease. All nine women are alive and without evidence of disease with a median follow-up of 31 months from diagnosis and 27 months since completion of PVB. Treatment toxicity although occasionally severe was rapidly reversible.

Pattern of recurrence after curative resection of stage I-III duodenal adenocarcinoma.

2020 ◽  
Vol 38 (4_suppl) ◽  
pp. 794-794
Author(s):  
Andreina Colina ◽  
Kanwal Pratap Singh Raghav ◽  
Matthew H. G. Katz ◽  
Prajnan Das ◽  
Naruhiko Ikoma ◽  
...  
Keyword(s):  
Neoadjuvant Therapy ◽  
Median Time ◽  
Stage I ◽  
Stage Ii ◽  
Stage Iii ◽  
Cancer Center ◽  
Radiographic Evaluation ◽  
Duodenal Adenocarcinoma ◽  
Time To Recurrence

794 Background: Duodenal adenocarcinoma (DA) is a rare cancer with limited data regarding the pattern of disease recurrence following resection. Methods: A retrospective review of 115 patients with Stage I-III DA from 3/1994 to 6/2018, at a single high-volume cancer center was conducted. Only patients (pts) who underwent a potentially curative surgical resection (R0/R1 margins) and had a postoperative follow-up radiographic evaluation were included. Periampullary adenocarcinomas were excluded. Clinicopathologic features and patterns of recurrence were compared across cohorts. Results: Of 76 patients who met inclusion criteria, 7 (9%) were stage I, 25 (33%) stage II, and 44 (57%) stage III. Histologic grade was moderate in 58% and poor in 38%. Median age was 63 years (range, 29-84), 38% were female, and R0 resection was 97%. Neoadjuvant therapy was given to 14% and adjuvant therapy to 61%. Radiation therapy (XRT) as either adjuvant/neoadjuvant therapy was used in 27%. Median follow-up was 44 (6-293) months. Median time to recurrence was 11mo, with 84% of recurrences occurring within 2 years. Median time to local recurrence (LR) vs. distant recurrence (DR) was 11mo vs. 12mo, respectively, p = 0.42. Stage impacted recurrence rate: 0% in stage 1 vs. 50% stage 2 vs. 71% stage 3 (p = 0.002). Median time to recurrence was 16mo for stage II and 11mo for stage III (p = 0.04). In total, 4 (5%) pts had LR only, 8 (10%) had LR concurrent with DR, and 32 (42%) had DR only. Recurrence distribution was similar across stage II (LR 8%, LR+DR 15%, DR 77%) and stage III (LR 10%, LR+DR 19%, DR 71%). LR was similar in patients that received XRT (10%) compared to those who did not (9%). Most common sites of DR were peritoneal (38%), liver (33%), distant lymph nodes (12%), and lung (10%). Conclusions: The recurrence pattern for resected DA is predominantly distant metastatic disease with the majority of recurrences occurring within the first two years. Future therapies should focus on improved systemic therapy, and surveillance should be most intensive in the first two years.

Surveillance after initial surgery for Stage I pediatric and adolescent boys with malignant testicular germ cell tumors: Report from the Children’s Oncology Group

2015 ◽  
Vol 50 (6) ◽  
pp. 1000-1003 ◽  
Author(s):  
Frederick J. Rescorla ◽  
Jonathan H. Ross ◽  
Deborah F. Billmire ◽  
Bryan J. Dicken ◽  
Doojduen Villaluna ◽  
...  
Keyword(s):  
Germ Cell ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Testicular Germ Cell Tumors ◽  
Oncology Group ◽  
Adolescent Boys ◽  
Testicular Germ Cell ◽  
Initial Surgery

Treatment of Children and Adolescents With Stage II Testicular and Stages I and II Ovarian Malignant Germ Cell Tumors: A Pediatric Intergroup Study—Pediatric Oncology Group 9048 and Children's Cancer Group 8891

2004 ◽  
Vol 22 (17) ◽  
pp. 3563-3569 ◽  
Author(s):  
Paul C. Rogers ◽  
Thomas A. Olson ◽  
John W. Cullen ◽  
Deborah F. Billmire ◽  
Neyssa Marina ◽  
...  
Keyword(s):  
Germ Cell ◽  
Pediatric Oncology ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Stage Ii ◽  
Oncology Group ◽  
Cancer Group ◽  
Pediatric Oncology Group ◽  
Grade 3 ◽  
Malignant Germ Cell Tumors

Purpose To determine whether children with localized gonadal malignant germ cell tumors (MGCT) stage II testicular and stages I and II ovarian treated with four cycles of standard-dose cisplatin combined with etoposide and low-dose bleomycin (PEB) have an event-free survival (EFS) of at least 85% without significant toxicity. Patients and Methods Between May 1990 and July 1995, eligible pediatric patients with stage II or recurrent from stage I (as a stage II) testicular MGCT and stages I and II ovarian MGCT were enrolled onto this Pediatric Oncology Group and Children's Cancer Group study. PEB chemotherapy consisted of bleomycin 15 U/m2 on day 1, cisplatin 20 mg/m2/d on days 1 to 5, and etoposide 100 mg/m2/d on days 1 to 5. Patients received four cycles of therapy at 21-day intervals. Results Seventy-four patients with a median age of 10.5 years (range, 8.7 months to 16.7 years) were enrolled. Primary sites included: stage II testicular (n = 17), stage I ovarian (n = 41), and stage II ovarian MGCT (n = 16). Treatment with standard PEB resulted in 6-year EFS of 95% and overall survival (OS) of 95.7%. EFS and OS by primary site were as follows: stage II testicular, 100% and 100%; stage I ovarian, 95.1% and 95.1%; and stage II ovarian, 87.5% and 93.8%, respectively. Two patients died from recurrent disease, and one patient died of secondary acute myelocytic leukemia. Infrequent grade 3 to 4 hematologic toxicity was reported. No grade 3 to 4 renal, pulmonary, or ototoxicity was observed. Conclusion Combination chemotherapy with PEB results in excellent EFS and OS with minimal toxicity in children and adolescents with localized gonadal MGCT.

Etoposide and Cisplatin Chemotherapy for Metastatic Good-Risk Germ Cell Tumors

2005 ◽  
Vol 23 (36) ◽  
pp. 9290-9294 ◽  
Author(s):  
G. Varuni Kondagunta ◽  
Jennifer Bacik ◽  
Dean Bajorin ◽  
Deborah Dobrzynski ◽  
Joel Sheinfeld ◽  
...  
Keyword(s):  
Germ Cell ◽  
Residual Disease ◽  
Mature Teratoma ◽  
Germ Cell Tumors ◽  
Complete Response ◽  
Late Relapse ◽  
Standard Regimen ◽  
Consensus Classification ◽  
Good Risk

Purpose To assess response, overall survival, and relapse-free survival of patients with good-risk metastatic germ cell tumor (GCT) by International Germ Cell Consensus Classification Group (IGCCCG) criteria treated with four cycles of etoposide and cisplatin (EP). Patients and Methods Two hundred eighty-nine patients with IGCCCG good-risk GCT were treated with four cycles of EP. EP consisted of four cycles of etoposide 100 mg/m2 and cisplatin 20 mg/m2 on days 1 to 5 every 21 days. Results Two hundred eighty-two of 289 patients (98%) achieved a complete response; 269 (93%) responded to chemotherapy alone and 13 (5%) responded to chemotherapy plus surgical resection of viable disease (GCT other than mature teratoma). Seventeen (6%) experienced relapse, and nine (3%) died as a result of disease at a median follow-up of 7.7 years (range, 0.4 to 21.1 years). Sixty-two of 204 patients (30%) with nonseminoma had findings of teratoma or viable GCT at postchemotherapy surgery. Conclusion Four cycles of EP is a highly effective therapy for patients with good-risk GCT, with a high cure rate, low relapse rate, and little evidence of late relapse. Postchemotherapy surgery resection of residual disease remains an important aspect of treatment for these patients. Four cycles of EP is acceptable as a standard regimen for the treatment of good-risk metastatic GCT, and serves as an alternative to three cycles of bleomycin and etoposide before cisplatin.

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