Outcome in 41 patients with late relapse germ cell tumors (GCT) treated with high-dose chemotherapy (HDCT)

2007 ◽  
Vol 25 (18_suppl) ◽  
pp. 5086-5086
Author(s):  
A. Lorch ◽  
O. Rick ◽  
J. T. Hartmann ◽  
B. Metzner ◽  
A. Glasmacher ◽  
...  
Keyword(s):  
Tumor Markers ◽  
Germ Cell Tumors ◽  
Residual Tumor ◽  
High Dose Chemotherapy ◽  
Phase Iii ◽  
Late Relapse ◽  
High Dose ◽  
Multifocal Disease ◽  
Very High

5086 Background: The management of patients (pts) with late-relapse GCT and unresectable tumors or very high tumor markers is controversial. Methods: A total of 41 late-relapse pts were identified among a group of 216 pts with refractory or relapsed GCT who were treated in an open, prospective, randomized, multicenter phase III trial. Late relapse was defined as any relapse occurring more than 2 years after completion of initial chemotherapy for GCT. Treatment consisted of either one cycle cisplatin 100 mg/m2, etoposide 375 mg/m2 and ifosfamide 6 g/m2 (VIP) plus three cycles of high-dose carboplatin 1,500 mg/m2 and etoposide 1,500 mg/m2 (CE, arm A) or of three cycles of VIP plus one cycle high-dose carboplatin 2,200 mg/m2, etoposide 1,800 mg/m2 and cyclophosphamide 6,400 mg/m2 (CEC, arm B). Each HDCT was followed by reinfusion of autologous peripheral blood progenitor cells. Results: Overall 20 pts with late-relapse GCT received sequential HDCT and 21 pts single HDCT when the study was stopped due to excess treatment-related mortality in arm B; median time to late relapse in 41 pts was 5.4 years (range 2–18 years); 8/41 (20%) pts had seminomatous GCT, 32/41 (78%) pts had nonseminomatous GCT with or without teratoma; one pt (2%) had unknown GCT histology. No non-GCT histologies were included. The retroperitonum was most commonly involved in 30/41 (73%) pts. 29 of 41 (71%) pts had unresectable, multifocal disease and 20/41 (49%) pts also had very high markers. A complete remission to chemotherapy alone was achieved in 4/41 (10%) pts, 16/41 (39%) pts achieved a partial remission with negative tumor markers. The remaining 21/41 (51%) either had a transient or no response despite HDCT. Residual tumor resections were performed in 17/41 (41%) pts. Residual tumor histology was viable cancer in 8/17 (47%) pts, teratoma in 4/17 (24%) pts and necrosis in 5/17 (25%) pts. With a minimum follow-up of 1 year and a median follow-up of 3 years the estimated Kaplan-Meier rates are 17%, 20% and 32% for event-free, progression-free and overall survival. Conclusion: Treatment outcome after HDCT was inferior in late-relapse pts compared to the group of pts who relapsed within less than 2 years. Despite an overall poor prognosis, HDCT can still result in long-term remissions in selected late-relapse GCT pts. No significant financial relationships to disclose.

scholarly journals SEOM clinical guideline for management of adult medulloblastoma (2020)

2021 ◽  
Author(s):  
R. Luque ◽  
M. Benavides ◽  
S. del Barco ◽  
L. Egaña ◽  
J. García-Gómez ◽  
...  
Keyword(s):  
Residual Tumor ◽  
Large Cell ◽  
High Dose Chemotherapy ◽  
High Dose ◽  
Molecular Alterations ◽  
Adult Medulloblastoma ◽  
Group 4 ◽  
Risk Patients ◽  
Standard Risk

AbstractRecent advances in molecular profiling, have reclassified medulloblastoma, an undifferentiated tumor of the posterior fossa, in at least four diseases, each one with differences in prognosis, epidemiology and sensibility to different treatments. The recommended management of a lesion with radiological characteristics suggestive of MB includes maximum safe resection followed by a post-surgical MR < 48 h, LCR cytology and MR of the neuroaxis. Prognostic factors, such as presence of a residual tumor volume > 1.5 cm2, presence of micro- or macroscopic dissemination, and age > 3 years as well as pathological (presence of anaplastic or large cell features) and molecular findings (group, 4, 3 or p53 SHH mutated subgroup) determine the risk of relapse and should guide adjuvant management. Although there is evidence that both high-risk patients and to a lesser degree, standard-risk patients benefit from adjuvant craneoespinal radiation followed by consolidation chemotherapy, tolerability is a concern in adult patients, leading invariably to dose reductions. Treatment after relapse is to be considered palliative and inclusion on clinical trials, focusing on the molecular alterations that define each subgroup, should be encouraged. Selected patients can benefit from surgical rescue or targeted radiation or high-dose chemotherapy followed by autologous self-transplant. Even in patients that are cured by chemorradiation presence of significant sequelae is common and patients must undergo lifelong follow-up.

High-dose chemotherapy and peripheral hematopoietic stem cell transplantation in relapsed/refractory Hodgkin’s lymphoma

2018 ◽  
Vol 104 (6) ◽  
pp. 471-475 ◽  
Author(s):  
Mouhammed Kelta ◽  
Jamal Zekri ◽  
Ehab Abdelghany ◽  
Jalil Ur Rehman ◽  
Zahid Amin Khan ◽  
...  
Keyword(s):  
Stem Cell ◽  
Stem Cell Transplantation ◽  
Cell Transplantation ◽  
Hodgkin’S Lymphoma ◽  
High Dose Chemotherapy ◽  
Salvage Chemotherapy ◽  
Hodgkin's Lymphoma ◽  
Phase Iii ◽  
High Dose

Purpose: High-dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT) is used to treat patients with relapsed Hodgkin’s lymphoma. In this retrospective study we report our experience with patients who underwent HDCT and ASCT. Methods: All patients ≥15 years old with relapsed/refractory Hodgkin’s lymphoma who underwent HDCT and ASCT between June 2001 and December 2013 were included. Results: Fifty-four patients were identified. Median age at transplant was 22 years (range 15-49 years); 26 were men and 28 were women. Forty-eight patients (89%) underwent HDCT and ASCT after achieving a radiological response to salvage chemotherapy. The rate of radiological complete response to salvage chemotherapy was 13% and reached 50% within 3 months of ASCT in assessable patients. After a median follow-up of 25 months, 31 patients (57%) were still alive with no evidence of relapse or progression. Median event-free survival (EFS) was 24 months (95% CI 8.7-39.3) and 3-year EFS was 56%. Median overall survival (OS) was not reached and 3-year OS was 82.5%. Bulky mediastinal disease at relapse, hemoglobin level, and number of salvage regimens did not significantly impact EFS in univariate and multivariate analyses. After transplantation there was a trend towards longer EFS (30 vs. 24 months; p = 0.36) in patients with a longer time from the end of first-line treatment until relapse (≥12 vs. <12 months). The 100-day transplant-related mortality was 5.5%. Conclusions: HDCT and ASCT for relapsed/refractory Hodgkin’s lymphoma is safe. Our findings are consistent with published phase III results. Longer follow-up is warranted.

Long-Term Follow-Up of a Randomized Phase III Multicenter Study Comparing a Standard Versus an Intensified Conditioning Regimen for High-Dose Chemotherapy in Patients with Multiple Myeloma.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 945-945
Author(s):  
Roland Fenk ◽  
Peter Schneider ◽  
Martin Kropff ◽  
Ali-Nuri Huenerlituerkoglu ◽  
Ulrich Steidl ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Stem Cell ◽  
Conditioning Regimen ◽  
High Dose Chemotherapy ◽  
Phase Iii ◽  
Study Endpoint ◽  
Primary Study ◽  
High Dose ◽  
Significant Difference

Abstract High-dose chemotherapy (HDT) improves the outcome of patients with multiple myeloma (MM) in comparison to conventional chemotherapy. Dose-escalating strategies including tandem HDT are currently evaluated to further improve remission rates and survival of patients. Therefore we conducted a randomized multicenter trial to compare an intensified conditioning regimen with the current standard high-dose melphalan. The primary study endpoint was response rate, with overall survival (OS), event-free survival (EFS) and toxicity analysed as secondary endpoints. Between 1997 and 1999 a total of 56 patients with stage II and III disease, who were matched for age (median 56 years), number of previous therapies (median time from diagnosis to transplant 7 months) and different risk factors (beta2-microglobulin, LDH, CRP, cytogentic abnormalities, chemoresistant disease, IgA-subtype, renal impairment), were randomized. All patients received 2 courses of oral idarubicine/dexamethasone and 2 courses of intravenous cyclophosphamide/adriamycine in combination with G-CSF followed by peripheral stem cell collection. Thirty patients were treated with melphalan 200mg/m2 (HD-M) whereas 26 patients received idarubicine 42mg/m2, melphalan 200mg/m2 and cyclophosphamide 120mg/kg (HD-IMC) followed by autologous blood stem cell transplantation. Acute toxicity was higher with HD-IMC, including 5 (20%) treatment-related deaths due to infections versus none (0%) in the HD-M group. This lead to early termination of the study. Severity of mucositis (grade III-IV 19 vs. 8 pts., p=0.001), CRP (20 vs. 7 mg/dl, p<0.001), days of fever (11 vs. 3, p<0.001), days with iv-antibiotics (13 vs. 4, p<0.001), number of erythrocyte-transfusions (6 vs. 2, p<0.001), number of platelet-transfusions (16 vs. 4, p<0.001) and days to granulocyte engraftment (18 vs. 11, p=0.007) were significantly higher after HD-IMC. After a follow-up of 5 years analysis restricted to patients surviving the first 30 days after HDT showed a trend to higher response rates (CR+vgPR: 47% (95%CI 24–72%) vs. 35% (95%CI 18–56%), PR 37% (95%CI 17–63%) vs. 48% (95%CI 29–68%) and time-to-progression (median 31 vs. 15 months, p=0.1) in the HD-IMC treatment arm in comparison to HD-M, but there was no significant difference in EFS and OS (median 22 vs. 30, p= 0.31 and 66 vs. 66 months, p=0.8, respectively). Univariate analysis demonstrated that LDH levels > 200 U/L (p=0.04) and chemoresistant disease (p=0.05) were a bad prognostic factor for EFS. Beta2-Microglobulin levels > 5mg/dl (p=0.01), abnormal conventional cytogenetics (p=0.02) and LDH levels > 200 U/L (p=0.03) were predictive for an inferior OS. In conclusion intensified conditioning for HDT had an intolerable high treatment-related mortality and did not improve EFS and OS in patients with multiple myeloma.

Paclitaxel-based high-dose chemotherapy (HDCT) for relapsed or refractory germ cell tumors (GCTs): Clinical outcome and quality of life (QOL) in long-term survivors.

2012 ◽  
Vol 30 (5_suppl) ◽  
pp. 325-325
Author(s):  
Sumanta Kumar Pal ◽  
Virginia Sun ◽  
Courtney Carmichael ◽  
Betty R. Ferrell ◽  
Paul Henry Frankel ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Germ Cell Tumors ◽  
Progression Free Survival ◽  
High Dose Chemotherapy ◽  
High Dose ◽  
Life Questionnaire ◽  
Long Term Survivors

325 Background: HDCT is a viable and potentially curative approach for patients with relapsed or refractory GCTs. However, no comparative data exist to define the optimal chemotherapeutic strategy. Herein, long-term follow-up data and QOL assessments are provided for an expanded cohort of patients treated with high-dose paclitaxel, etoposide, carboplatin, and ifosfamide (TECTIC). Methods: Details of the TECTIC regimen and clinical follow-up data for an initial 33 patients have been previously reported (Margolin Biol Blood Marrow Trans 2005). Surviving patients were surveyed using a modified EORTC Quality of Life Questionnaire-30 (QLQ-C30) and the Functional Assessment of Cancer Therapy-Taxane (FACT-T) questionnaire; results were compared to relevant historical cohorts using a 2-sample t-test. Cardiovascular morbidity (CM) was ascertained through queries regarding use of antihypertensive (AH) or cholesterol-lowering (CL) agents, and presence/absence of diabetes mellitus (DM). Results: Forty-six patients received protocol-based therapy. Of these, 17 patients were progression-free at a median of 112.7 mos (49.5-170.2), and 6 patients remain alive following progression with a median overall survival (OS) of 64.4 mos (43.6-147.1). Median progression-free survival (PFS) and OS were 11.8 mos (95%CI 5.8-NR) and 21.7 months (95%CI 12.7-NR), respectively. Of the 23 patients still alive, 18 patients were accessible and consented to telephonic interview. As compared to historical cohorts (Rossen J Clin Oncol 2009), survivors had a higher global health scale score (87.04 v 75.62; P=0.02) but a lower physical functioning score (68.89 v 92.66; P=0.0001) by the QLQ-C30 scale. No difference in FACT-T scores were observed as compared to historical cohorts (Cella Cancer 2003). Four patients (22%) had DM. Three patients (17%) and 4 patients (22%) reported use of AH and CL agents, respectively. Conclusions: HDCT with the TECTIC regimen produces durable remissions in patients with relapsed or refractory GCTs, with acceptable QOL and CM in long-term survivors.

Multicenter sequential phase II study of flavopiridol plus oxaliplatin (Alvocidib) with or without 5-FU and leucovorin (LV) for patients (pts) with refractory germ cell tumors (GCT) including late relapse (LR).

2014 ◽  
Vol 32 (4_suppl) ◽  
pp. 364-364 ◽  
Author(s):  
Darren Richard Feldman ◽  
Walter Michael Stadler ◽  
Leonard Joseph Appleman ◽  
David I. Quinn ◽  
Brian Addis Costello ◽  
...  
Keyword(s):  
Phase Ii ◽  
Phase Ii Study ◽  
Germ Cell Tumors ◽  
High Dose Chemotherapy ◽  
Late Relapse ◽  
High Dose ◽  
Stage Design ◽  
Previously Treated ◽  
Tumor Biopsies ◽  
Sequential Phase

364 Background: Flavopiridol + FOLFOX showed activity in refractory GCT pts in a phase I trial (Rathkopf, Clin Cancer Res, 2009). This phase II study assessed the efficacy of this regimen in refractory GCT and the necessity of including 5-FU/LV. Methods: Previously treated pts with progressive GCT were eligible if they had received or were not candidates for high-dose chemotherapy (HDCT). Pts on Arm A received flavopiridol 70mg/m2 plus oxaliplatin 85mg/m2. Arm B (flavopiridol + FOLFOX) tested identical doses of flavopiridol and oxaliplatin plus 5-FU (400mg/m2 bolus, then 1800mg/m2 over 48 hours) and LV 400mg/m2. Treatment was every 2 weeks in 6-week cycles. The primary endpoint was response rate (RR) by RECIST. An identical Simon 2-stage design was used for each arm to differentiate between a RR ≥40% vs. ≤20%, with arm B opening only if arm A was ineffective. With ≥3 responses among the first 12 pts, another 13 pts would be enrolled with responses in ≥8/25 pts needed to show efficacy. Tumor biopsies pre-, during, and post-treatment were assessed by IHC for p53, p21, and cleaved caspase-3. Results: Of 36 pts (7 arm A, 29 arm B), 33 had nonseminoma. Primary site was testis in 27 and mediastinum in 7; 22 pts had received prior HDCT and 13 had LR (>2 years), including 2 on arm A and 11 on arm B. Arm A closed early after 0/7 pts responded (2 SD). Of 25 evaluable pts on arm B, 6 achieved a PR, 9 had SD, and 10 had PD. Notably, 5/10 evaluable LR pts on Arm B had a PR, including 1 pathologic CR, 1 PR-negative markers who received radiation (RT) to a residual bone metastasis, and 1 PR-positive markers who received RT to a residual nodal mass. These 3 pts remain disease-free ≥19 months (m) post-chemotherapy and ≥17m post-RT or surgery. Median PFS and OS were 2.3m and 7.3m for all pts and 3.2m and 11.2m for arm B pts. There was 1 treatment-related death due to sepsis. Conclusions: Although neither arm met the prespecified endpoint, flavopiridol plus FOLFOX (arm B) was particularly active in LR pts, with a 50% overall RR, including several durable responses. Further study of FOLFOX with or without flavopiridol is warranted in LR pts. Correlative data will be presented. Clinical trial information: NCT00957905.

8 SURGERY AFTER HIGH DOSE CHEMOTHERAPY FOR POOR RISK NON SEMINOMATOUS GERM CELL TUMORS (GCTs): A LONG FOLLOW UP

2010 ◽  
Vol 36 ◽  
pp. S97
Author(s):  
F. Morelli ◽  
A. Cisternino ◽  
A.M. Capotorto ◽  
G. Palomba ◽  
P. Setola ◽  
...  
Keyword(s):  
Germ Cell ◽  
Germ Cell Tumors ◽  
High Dose Chemotherapy ◽  
High Dose ◽  
Poor Risk

Secondary leukemia following high cumulative doses of etoposide in patients treated for advanced germ cell tumors.

1998 ◽  
Vol 16 (10) ◽  
pp. 3386-3391 ◽  
Author(s):  
C Kollmannsberger ◽  
J Beyer ◽  
J P Droz ◽  
A Harstrick ◽  
J T Hartmann ◽  
...  
Keyword(s):  
General Population ◽  
Germ Cell ◽  
Germ Cell Tumors ◽  
High Dose Chemotherapy ◽  
Elevated Risk ◽  
High Dose ◽  
Secondary Acute Myeloid Leukemia ◽  
Low Incidence ◽  
Cell Support

PURPOSE High cumulative epipodophyllotoxin dosages are reported to be associated with an elevated risk for secondary acute myeloid leukemia (s-AML). This study examined the risk of s-AML following cumulative etoposide doses greater than 2 g/m2 in patients with metastatic germ cell tumors (GCT). PATIENTS AND METHODS The incidence of s-AML was retrospectively assessed in patients treated within clinical trials between January 1986 and February 1996 at four university centers. All patients received high-dose chemotherapy (HDCT) plus autologous stem-cell support for metastatic GCT, including high cumulative etoposide doses (> 2 g/m2). Minimum patient follow-up was 12 months. Standardized morbidity ratio (SMR) was calculated to estimate the risk associated with high cumulative etoposide doses, as compared with the general population. RESULTS A total of 302 patients with a median age of 29 years (range, 15 to 55) received a median cumulative etoposide dose of 5 g/m2 (range, 2.4 to 14 g/m2). Four cases of s-AML were observed, which resulted in a cumulative incidence of 1.3% (95% confidence interval [CI], 0.38% to 3.59%) at 52 months of median follow-up (range, 12 to 198). Two cases of secondary myelodysplasia (s-MDS) developed in patients with primary mediastinal GCT. Based on the observed four cases of AML, which are most likely etoposide-related, the risk for developing s-AML (SMR, 160 [95% CI, 43.7 to 411.2]) is significantly increased in comparison to the age-matched general population. CONCLUSION Due to the low incidence of AML in the general population, the significantly elevated risk for developing s-AML affects only 1.3% of all patients who receive etoposide doses greater than 2 g/m2. HDCT, including etoposide doses greater than 2 g/m2, is associated with an acceptably low incidence of s-AML in patients with advanced GCT.

Survival and toxicity outcomes in patients age 40 or older with relapsed metastatic germ cell tumors (mGCT) treated with high-dose chemotherapy (HDCT) and autologous peripheral-blood stem cell transplant (PBSCT).

2019 ◽  
Vol 37 (7_suppl) ◽  
pp. 522-522
Author(s):  
Nabil Adra ◽  
Costantine Albany ◽  
Rafat Abonour ◽  
Mohammad Issam Abu Zaid ◽  
Dannillo Pereira ◽  
...  
Keyword(s):  
Salvage Therapy ◽  
Germ Cell Tumors ◽  
Progression Free Survival ◽  
High Dose Chemotherapy ◽  
High Dose ◽  
Cell Transplant ◽  
Indiana University ◽  
Free Survival ◽  
Kaplan Meier

522 Background: HDCT plus PBSCT is effective salvage therapy for relapsed mGCT but has potential toxicity which can be more pronounced in older patients. We report survival and toxicity outcomes in pts with relapsed mGCT age ≥ 40 at time of HDCT. Methods: 440 consecutive pts with relapsed mGCT were treated with HDCT and PBSCT with tandem cycles at Indiana University (IU) between 2004-2017 per our previous reported regimen (N Engl J Med 2007; 357: 340-8). Kaplan-Meier methods were used for progression free survival (PFS) analysis. Results: 110 pts were age ≥ 40 while 330 pts were age < 40. Among pts age ≥ 40, median AFP was 6.6 (range, 1-2,709) and median hCG was 5.3 (range, 1-42, 453). Of the 110 pts age ≥ 40, 75 had complete remission without relapse during a median follow-up of 23 months. There were 3 treatment-related deaths. Conclusions: HDCT plus PBSCT is safe and effective salvage therapy in pts age ≥ 40 with relapsed mGCT. [Table: see text]

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